Transfusion Medicine Research Topics

Transfusion Medicine Research Topics

This page brings together clinically feasible transfusion medicine thesis ideas for MD Transfusion Medicine candidates across blood donor medicine, blood components and quality control, immunohematology and pretransfusion testing, clinical transfusion practice, patient blood management, hemovigilance, apheresis and emerging transfusion technologies. These projects can usually be completed within one thesis period using donors, components, routine laboratory testing, transfusion records and quality-assurance data already available in a tertiary care blood centre or hospital transfusion service. The emphasis is on transfusion medicine thesis topics, transfusion medicine research topics, MD Transfusion Medicine protocol and MD Transfusion Medicine synopsis choices that can be converted into a focused protocol or synopsis without making the project dependent on non-routine resources.

Last reviewed and updated: September 2026 · 2026–27 admissions

Blood Donor Medicine and Blood Collection

Donor Selection, Eligibility and Deferral

  1. Pattern and causes of blood donor deferral among voluntary donors attending a tertiary care blood centre in India: a cross-sectional study.
  2. Demographic and clinical factors associated with temporary donor deferral in a tertiary care blood centre: an observational cross-sectional study.
  3. Comparison of donor deferral patterns between first-time and repeat voluntary blood donors: a comparative cross-sectional study.
  4. Prevalence and determinants of permanent donor deferral among prospective blood donors: a cross-sectional study.
  5. Comparison of blood donor deferral rates between male and female prospective donors: a comparative cross-sectional study.
  6. Spectrum of medical causes responsible for blood donor deferral in an Indian tertiary care hospital: an observational cross-sectional study.
  7. Association of age with eligibility and deferral patterns among prospective blood donors: a cross-sectional study.
  8. Comparison of donor eligibility between voluntary blood donation camps and institutional blood centre donations: a comparative cross-sectional study.
  9. Prevalence of medication-related donor deferral among prospective blood donors: an observational cross-sectional study.
  10. Pattern of recent infection-related temporary blood donor deferrals at a tertiary care blood centre: a cross-sectional study.
  11. Comparison of deferral reasons among urban and rural blood donors attending a tertiary care centre: a comparative cross-sectional study.
  12. Prevalence of hypertension-related donor deferral among prospective blood donors: an observational cross-sectional study.
  13. Association of body mass index with blood donor eligibility among adult voluntary donors: a cross-sectional study.
  14. Pattern of low-weight donor deferral and associated demographic factors: an observational cross-sectional study.
  15. Comparison of donor deferral patterns among different occupational groups: a comparative cross-sectional study.
  16. Prevalence of travel-related temporary deferral among voluntary blood donors: a cross-sectional study.
  17. Assessment of knowledge regarding blood donor eligibility criteria among prospective donors: an observational cross-sectional study.
  18. Comparison of donor selection outcomes between first-time donors and regular repeat donors: a comparative cross-sectional study.
  19. Prevalence of tattooing and piercing-related donor deferrals among young adult donors: a cross-sectional study.
  20. Pattern of donor deferral related to recent vaccination among prospective blood donors: an observational cross-sectional study.
  21. Comparison of donor eligibility between donors younger than thirty years and older donors: a comparative cross-sectional study.
  22. Prevalence and causes of donor deferral among college student blood donors: a cross-sectional study.
  23. Assessment of self-reported medical history leading to donor deferral among voluntary donors: an observational cross-sectional study.
  24. Comparison of donor deferral patterns between replacement and voluntary blood donors: a comparative cross-sectional study.
  25. Prevalence of sleep deprivation and inadequate rest among deferred prospective blood donors: a cross-sectional study.
  26. Association of pre-donation pulse rate abnormalities with donor deferral: an observational cross-sectional study.
  27. Comparison of donor selection outcomes between outdoor donation camps and fixed-site blood centres: a comparative cross-sectional study.
  28. Prevalence of recent dental procedure-related donor deferral among prospective donors: a cross-sectional study.
  29. Pattern of donor deferrals related to previous surgery and hospitalisation: an observational cross-sectional study.
  30. Comparison of temporary deferral causes among male and female voluntary donors: a comparative cross-sectional study.
  31. Prevalence of high-risk medical history identified during donor screening: a cross-sectional study.
  32. Association between educational status and completeness of donor screening responses: an observational cross-sectional study.
  33. Comparison of donor deferral rates across different seasons of the year: a comparative cross-sectional study.
  34. Prevalence of alcohol-related temporary donor deferral among prospective blood donors: a cross-sectional study.
  35. Pattern of allergy-related donor deferral among voluntary blood donors: an observational cross-sectional study.
  36. Comparison of donor eligibility among different age categories in a tertiary care blood centre: a comparative cross-sectional study.
  37. Prevalence of previous transfusion history among deferred prospective donors: a cross-sectional study.
  38. Assessment of concordance between donor self-declaration and medical screening findings: an observational cross-sectional study.
  39. Comparison of demographic characteristics of eligible and deferred voluntary blood donors: a comparative cross-sectional study.
  40. Factors associated with repeat temporary deferral among previously deferred blood donors presenting for donation: a cross-sectional study.

Donor Haemoglobin, Iron Status and Nutritional Assessment

  1. Prevalence of low haemoglobin among prospective blood donors attending a tertiary care blood centre: a cross-sectional study.
  2. Comparison of haemoglobin levels between first-time and repeat blood donors: a comparative cross-sectional study.
  3. Association of dietary pattern with haemoglobin concentration among voluntary blood donors: an observational cross-sectional study.
  4. Prevalence of iron deficiency among regular blood donors using serum ferritin estimation: a cross-sectional study.
  5. Comparison of serum ferritin levels between male and female repeat blood donors: a comparative cross-sectional study.
  6. Association of donation frequency with serum ferritin concentration among voluntary blood donors: an observational cross-sectional study.
  7. Prevalence of latent iron deficiency among donors with acceptable pre-donation haemoglobin: a cross-sectional study.
  8. Comparison of iron status between first-time and frequent blood donors: a comparative cross-sectional study.
  9. Association of vegetarian diet with iron deficiency among voluntary blood donors: an observational cross-sectional study.
  10. Prevalence of nutritional anaemia among deferred blood donors with low haemoglobin: a cross-sectional study.
  11. Comparison of capillary and venous haemoglobin measurements in blood donor screening: a comparative cross-sectional study.
  12. Association of body mass index with haemoglobin levels among prospective blood donors: an observational cross-sectional study.
  13. Prevalence of low serum ferritin among female voluntary blood donors: a cross-sectional study.
  14. Comparison of iron indices among donors with different annual donation frequencies: a comparative cross-sectional study.
  15. Association of age with iron stores among regular voluntary blood donors: an observational cross-sectional study.
  16. Prevalence of vitamin B12 deficiency among donors deferred for low haemoglobin: a cross-sectional study.
  17. Comparison of dietary iron intake between donors with normal and low serum ferritin: a comparative cross-sectional study.
  18. Association between socioeconomic status and haemoglobin concentration among voluntary donors: an observational cross-sectional study.
  19. Prevalence of folate deficiency among prospective donors with low haemoglobin: a cross-sectional study.
  20. Comparison of nutritional status between accepted donors and donors deferred for low haemoglobin: a comparative cross-sectional study.
  21. Association of menstrual characteristics with haemoglobin and serum ferritin among female donors: an observational cross-sectional study.
  22. Prevalence of iron deficiency without anaemia among repeat voluntary blood donors: a cross-sectional study.
  23. Comparison of serum ferritin among donors donating once, twice and three or more times annually: a comparative cross-sectional study.
  24. Association of tea and coffee consumption with iron status among voluntary blood donors: an observational cross-sectional study.
  25. Prevalence of undernutrition among prospective blood donors and its association with haemoglobin: a cross-sectional study.
  26. Comparison of haemoglobin estimation by portable hemoglobinometer and automated haematology analyzer among donors: a comparative cross-sectional study.
  27. Association of red cell indices with serum ferritin among regular blood donors: an observational cross-sectional study.
  28. Prevalence of microcytosis among blood donors with acceptable haemoglobin concentration: a cross-sectional study.
  29. Comparison of red cell indices between first-time and repeat voluntary donors: a comparative cross-sectional study.
  30. Association of interval since previous donation with iron stores among repeat donors: an observational cross-sectional study.
  31. Prevalence of low ferritin among young adult voluntary blood donors: a cross-sectional study.
  32. Comparison of iron deficiency prevalence between vegetarian and non-vegetarian blood donors: a comparative cross-sectional study.
  33. Association between number of lifetime donations and serum ferritin levels: an observational cross-sectional study.
  34. Prevalence of anaemia among female prospective blood donors and associated nutritional factors: a cross-sectional study.
  35. Comparison of point-of-care haemoglobin screening with laboratory haemoglobin estimation among prospective donors: a comparative cross-sectional study.
  36. Association of anthropometric measurements with haemoglobin and iron stores among voluntary donors: an observational cross-sectional study.
  37. Prevalence of iron depletion among regular male voluntary blood donors: a cross-sectional study.
  38. Comparison of serum ferritin and transferrin saturation between repeat and first-time donors: a comparative cross-sectional study.
  39. Association of dietary diversity score with iron status among voluntary blood donors: an observational cross-sectional study.
  40. Prevalence and predictors of low haemoglobin-related donor deferral in a tertiary care blood centre: a cross-sectional study.

Voluntary Blood Donation, Donor Motivation and Retention

  1. Knowledge, attitude and practices regarding voluntary blood donation among college students: a cross-sectional study.
  2. Comparison of motivation for blood donation between first-time and repeat voluntary donors: a comparative cross-sectional study.
  3. Factors influencing willingness for repeat blood donation among voluntary donors: an observational cross-sectional study.
  4. Knowledge and misconceptions regarding blood donation among healthcare students: a cross-sectional study.
  5. Comparison of blood donation awareness between medical and non-medical college students: a comparative cross-sectional study.
  6. Association of educational status with knowledge regarding voluntary blood donation: an observational cross-sectional study.
  7. Motivational factors among voluntary blood donors attending outdoor donation camps: a cross-sectional study.
  8. Comparison of donor motivation between institutional and community blood donation camps: a comparative cross-sectional study.
  9. Barriers to voluntary blood donation among eligible non-donors in a hospital setting: an observational cross-sectional study.
  10. Knowledge and attitude toward regular blood donation among young adults: a cross-sectional study.
  11. Comparison of knowledge regarding blood donation between first-time donors and regular donors: a comparative cross-sectional study.
  12. Association of previous donation experience with willingness to donate again: an observational cross-sectional study.
  13. Prevalence of misconceptions regarding blood donation among prospective first-time donors: a cross-sectional study.
  14. Comparison of motivations for blood donation among different occupational groups: a comparative cross-sectional study.
  15. Influence of family and peer encouragement on voluntary blood donation behaviour: an observational cross-sectional study.
  16. Awareness regarding eligibility criteria among voluntary blood donors: a cross-sectional study.
  17. Comparison of donor satisfaction between fixed-site and outdoor blood donation settings: a comparative cross-sectional study.
  18. Association of waiting time with donor satisfaction in a tertiary care blood centre: an observational cross-sectional study.
  19. Knowledge and acceptance of blood donation among university students: a cross-sectional study.
  20. Comparison of attitudes toward blood donation among urban and rural young adults: a comparative cross-sectional study.
  21. Factors associated with fear of blood donation among first-time donors: an observational cross-sectional study.
  22. Prevalence of needle fear among prospective voluntary blood donors: a cross-sectional study.
  23. Comparison of reasons for donation between male and female voluntary donors: a comparative cross-sectional study.
  24. Association between donor counselling quality and donor satisfaction: an observational cross-sectional study.
  25. Knowledge regarding appropriate donation intervals among voluntary blood donors: a cross-sectional study.
  26. Comparison of awareness of blood donation benefits among donors and eligible non-donors: a comparative cross-sectional study.
  27. Factors associated with willingness to participate in future voluntary blood donation camps: an observational cross-sectional study.
  28. Motivational role of social media in voluntary blood donation among young adults: a cross-sectional study.
  29. Comparison of blood donation attitudes among undergraduate and postgraduate students: a comparative cross-sectional study.
  30. Association of previous adverse donation experiences with willingness for future donation: an observational cross-sectional study.
  31. Knowledge and acceptance of female blood donation among college students: a cross-sectional study.
  32. Comparison of perceived barriers to blood donation between donors and non-donors: a comparative cross-sectional study.
  33. Factors influencing voluntary blood donation among healthcare workers: an observational cross-sectional study.
  34. Knowledge of blood donation eligibility among relatives of hospitalised patients: a cross-sectional study.
  35. Comparison of donor satisfaction according to waiting time categories: a comparative cross-sectional study.
  36. Association of counselling satisfaction with intention for repeat donation: an observational cross-sectional study.
  37. Reasons for discontinuation of regular donation among previously frequent donors presenting to a blood centre: a cross-sectional study.
  38. Comparison of altruistic and replacement-related motivations among voluntary and replacement donors: a comparative cross-sectional study.
  39. Factors associated with willingness to register as a regular voluntary donor: an observational cross-sectional study.
  40. Awareness and perceptions regarding blood donation camps among community adults: a cross-sectional study.

Adverse Donor Reactions and Donor Safety

  1. Prevalence and spectrum of immediate adverse reactions among whole blood donors: a cross-sectional study.
  2. Comparison of adverse donor reactions between first-time and repeat donors: a comparative cross-sectional study.
  3. Factors associated with vasovagal reactions among voluntary blood donors: an observational cross-sectional study.
  4. Prevalence of vasovagal reactions among young blood donors: a cross-sectional study.
  5. Comparison of adverse reaction rates between male and female whole blood donors: a comparative cross-sectional study.
  6. Association of body weight with vasovagal reactions among blood donors: an observational cross-sectional study.
  7. Prevalence of hematoma and local complications following blood donation: a cross-sectional study.
  8. Comparison of donor reactions between outdoor donation camps and fixed-site blood centres: a comparative cross-sectional study.
  9. Association of pre-donation anxiety with adverse donor reactions: an observational cross-sectional study.
  10. Prevalence of immediate donor reactions among first-time voluntary blood donors: a cross-sectional study.
  11. Comparison of vasovagal reaction frequency across different age groups of blood donors: a comparative cross-sectional study.
  12. Association between fasting duration before donation and adverse donor reactions: an observational cross-sectional study.
  13. Prevalence of nausea, dizziness and syncope following whole blood donation: a cross-sectional study.
  14. Comparison of donor reaction rates according to pre-donation hydration status: a comparative cross-sectional study.
  15. Association of sleep duration with immediate adverse reactions among blood donors: an observational cross-sectional study.
  16. Prevalence of delayed self-reported donor symptoms on the day of donation: a cross-sectional study.
  17. Comparison of donor adverse reactions according to donation volume relative to body weight: a comparative cross-sectional study.
  18. Association of baseline pulse rate with vasovagal reactions during blood donation: an observational cross-sectional study.
  19. Prevalence of phlebotomy-related injuries among whole blood donors: a cross-sectional study.
  20. Comparison of donor adverse reactions between experienced and newly trained phlebotomy staff: a comparative cross-sectional study.
  21. Association of waiting time before donation with donor anxiety and adverse reactions: an observational cross-sectional study.
  22. Prevalence of immediate adverse events during plateletpheresis donation: a cross-sectional study.
  23. Comparison of adverse reactions between whole blood and plateletpheresis donors: a comparative cross-sectional study.
  24. Association of previous donation history with risk of immediate donor reaction: an observational cross-sectional study.
  25. Prevalence of citrate-related symptoms among plateletpheresis donors: a cross-sectional study.
  26. Comparison of adverse reactions among donors with low-normal and higher baseline blood pressure: a comparative cross-sectional study.
  27. Association of pre-donation fluid intake with vasovagal symptoms among donors: an observational cross-sectional study.
  28. Prevalence of local pain and bruising after venipuncture among blood donors: a cross-sectional study.
  29. Comparison of donor reaction severity between first-time and repeat donors: a comparative cross-sectional study.
  30. Association of donation duration with immediate adverse donor reactions: an observational cross-sectional study.
  31. Prevalence of anxiety before blood donation and its relationship with donor reactions: a cross-sectional study.
  32. Comparison of donor reactions among different body mass index categories: a comparative cross-sectional study.
  33. Association of haemoglobin concentration with adverse donor reactions: an observational cross-sectional study.
  34. Prevalence of needle-related fear and its association with vasovagal reactions: a cross-sectional study.
  35. Comparison of donor reaction rates between morning and afternoon donation sessions: a comparative cross-sectional study.
  36. Association of room temperature and crowding with donor discomfort during donation: an observational cross-sectional study.
  37. Prevalence of incomplete whole blood collections and associated donor reactions: a cross-sectional study.
  38. Comparison of adverse donor reactions between donors with and without previous vasovagal history: a comparative cross-sectional study.
  39. Association of donor counselling with pre-donation anxiety levels: an observational cross-sectional study.
  40. Pattern and determinants of donor safety incidents in a tertiary care blood centre: a cross-sectional study.

Blood Collection Practices, Phlebotomy and Donor Management

  1. Frequency and causes of unsuccessful venipuncture during whole blood collection: a cross-sectional study.
  2. Comparison of first-attempt venipuncture success between novice and experienced phlebotomy personnel: a comparative cross-sectional study.
  3. Factors associated with prolonged whole blood collection time: an observational cross-sectional study.
  4. Prevalence of under-collected whole blood units and associated donor factors: a cross-sectional study.
  5. Comparison of blood collection duration between first-time and repeat donors: a comparative cross-sectional study.
  6. Association of donor vein characteristics with successful phlebotomy: an observational cross-sectional study.
  7. Prevalence of blood bag collection-related technical problems in a tertiary care blood centre: a cross-sectional study.
  8. Comparison of blood collection efficiency between fixed-site and mobile donation settings: a comparative cross-sectional study.
  9. Association of phlebotomist experience with donor bruising and hematoma formation: an observational cross-sectional study.
  10. Prevalence of collection interruptions during whole blood donation: a cross-sectional study.
  11. Comparison of donor waiting time at different stages of the blood donation process: a comparative cross-sectional study.
  12. Association of donor waiting time with overall donor satisfaction: an observational cross-sectional study.
  13. Assessment of compliance with hand hygiene practices during donor phlebotomy: a cross-sectional study.
  14. Comparison of skin antisepsis practices among different blood collection teams: a comparative cross-sectional study.
  15. Association of vein assessment score with blood collection success: an observational cross-sectional study.
  16. Prevalence of blood bag wastage resulting from collection-related errors: a cross-sectional study.
  17. Comparison of whole blood collection time among donors with different vein calibres: a comparative cross-sectional study.
  18. Association of donor positioning with comfort during blood collection: an observational cross-sectional study.
  19. Compliance with standard operating procedures for donor identification before blood collection: a cross-sectional study.
  20. Comparison of donor identification practices between blood centre and outdoor donation camps: a comparative cross-sectional study.
  21. Frequency of blood collection interruptions due to inadequate flow: a cross-sectional study.
  22. Comparison of collection-related technical errors during high-volume and routine donation days: a comparative cross-sectional study.
  23. Association of blood collection duration with final component quality indicators: an observational cross-sectional study.
  24. Prevalence of donor complaints related to phlebotomy services: a cross-sectional study.
  25. Comparison of donor satisfaction between manual and digital registration systems: a comparative cross-sectional study.
  26. Association of staffing levels with donor waiting time in a blood centre: an observational cross-sectional study.
  27. Compliance with donor arm preparation protocols before phlebotomy: a cross-sectional study.
  28. Comparison of venipuncture complications between antecubital veins used for blood donation: a comparative cross-sectional study.
  29. Association of tourniquet application duration with donor discomfort: an observational cross-sectional study.
  30. Prevalence of labeling errors detected during blood collection and reception: a cross-sectional study.
  31. Comparison of donor identification errors between routine and camp-based blood collection: a comparative cross-sectional study.
  32. Association of donor flow volume with total collection time: an observational cross-sectional study.
  33. Assessment of biomedical waste segregation practices during blood collection activities: a cross-sectional study.
  34. Comparison of donor counselling time between first-time and repeat blood donors: a comparative cross-sectional study.
  35. Association of donor counselling duration with knowledge of post-donation precautions: an observational cross-sectional study.
  36. Prevalence of non-conforming blood collection events and their contributing factors: a cross-sectional study.
  37. Comparison of blood collection quality indicators between different phlebotomy teams: a comparative cross-sectional study.
  38. Association of donor crowding with waiting time and satisfaction in blood donation camps: an observational cross-sectional study.
  39. Assessment of adherence to post-donation observation and refreshment practices: a cross-sectional study.
  40. Comparison of donor management quality indicators between institutional and outdoor blood donation settings: a comparative cross-sectional study.

Blood Components, Processing and Quality Control

Preparation and Optimization of Blood Components

  1. Evaluation of component preparation yield from whole blood donations in a tertiary care blood centre: a cross-sectional study.
  2. Comparison of red cell component yield from whole blood units collected in different blood bag systems: a comparative cross-sectional study.
  3. Association of whole blood collection volume with packed red cell component yield: an observational cross-sectional study.
  4. Quality assessment of component separation practices in a tertiary care blood centre: a cross-sectional study.
  5. Comparison of component preparation efficiency between routine and high-workload days: a comparative cross-sectional study.
  6. Association of time from collection to component separation with component quality parameters: an observational cross-sectional study.
  7. Prevalence of component preparation-related non-conformities in a blood centre: a cross-sectional study.
  8. Comparison of component yield between daytime and nighttime processing batches: a comparative cross-sectional study.
  9. Association of centrifugation parameters with red cell and plasma yield: an observational cross-sectional study.
  10. Assessment of component recovery from whole blood units of different collection volumes: a cross-sectional study.
  11. Comparison of component preparation outcomes using different centrifugation protocols: a comparative cross-sectional study.
  12. Association of donor haematocrit with packed red cell component haematocrit: an observational cross-sectional study.
  13. Prevalence of whole blood units unsuitable for component preparation and associated causes: a cross-sectional study.
  14. Comparison of blood component yield between male and female donor-derived units: a comparative cross-sectional study.
  15. Association of donor haemoglobin concentration with red cell component yield: an observational cross-sectional study.
  16. Assessment of plasma volume obtained following routine component separation: a cross-sectional study.
  17. Comparison of component recovery from standard-volume and borderline-volume whole blood collections: a comparative cross-sectional study.
  18. Association of processing delay with plasma and red cell component characteristics: an observational cross-sectional study.
  19. Prevalence of visible haemolysis in freshly prepared red cell components: a cross-sectional study.
  20. Comparison of component quality between manually and semi-automatically processed whole blood units: a comparative cross-sectional study.
  21. Association of collection-to-processing interval with residual platelet content in red cell components: an observational cross-sectional study.
  22. Assessment of compliance with standard component preparation protocols: a cross-sectional study.
  23. Comparison of component discard rates between different processing shifts: a comparative cross-sectional study.
  24. Association of staff workload with component preparation errors: an observational cross-sectional study.
  25. Prevalence of labeling discrepancies during blood component preparation: a cross-sectional study.
  26. Comparison of component processing turnaround time across different workload categories: a comparative cross-sectional study.
  27. Association of whole blood storage temperature before processing with component quality: an observational cross-sectional study.
  28. Assessment of red cell recovery following routine whole blood component separation: a cross-sectional study.
  29. Comparison of plasma yield between different whole blood collection volumes: a comparative cross-sectional study.
  30. Association of donor body weight with collected blood volume and component yield: an observational cross-sectional study.
  31. Prevalence of clot formation in whole blood units before component processing: a cross-sectional study.
  32. Comparison of component preparation quality indicators before and after workflow standardization: a comparative cross-sectional study.
  33. Association of blood bag manufacturer with component processing characteristics: an observational cross-sectional study.
  34. Assessment of component preparation losses during transfer and separation procedures: a cross-sectional study.
  35. Comparison of packed red cell volume obtained using different extraction techniques: a comparative cross-sectional study.
  36. Association of component preparation personnel experience with non-conformity rates: an observational cross-sectional study.
  37. Prevalence of processing-related blood component wastage in a tertiary care blood centre: a cross-sectional study.
  38. Comparison of plasma separation efficiency between routine centrifugation protocols: a comparative cross-sectional study.
  39. Association of blood collection duration with subsequent component separation quality: an observational cross-sectional study.
  40. Assessment of blood component preparation quality indicators according to national standards: a cross-sectional study.

Quality Control of Red Cell Components

  1. Quality control assessment of packed red blood cell components prepared in a tertiary care blood centre: a cross-sectional study.
  2. Comparison of haematocrit values in red cell components prepared using different blood bag systems: a comparative cross-sectional study.
  3. Association of donor haemoglobin with packed red cell haemoglobin content: an observational cross-sectional study.
  4. Prevalence of red cell units failing predefined quality control criteria: a cross-sectional study.
  5. Comparison of haemolysis in leukoreduced and non-leukoreduced red cell components: a comparative cross-sectional study.
  6. Association of storage duration with supernatant haemoglobin in packed red cell units: an observational cross-sectional study.
  7. Assessment of volume variability among packed red cell components: a cross-sectional study.
  8. Comparison of red cell component quality between different processing batches: a comparative cross-sectional study.
  9. Association of collection volume with packed red cell haematocrit: an observational cross-sectional study.
  10. Prevalence of visible discoloration or haemolysis among stored red cell components: a cross-sectional study.
  11. Comparison of potassium concentration in early-storage and late-storage red cell components: a comparative cross-sectional study.
  12. Association of storage duration with extracellular potassium concentration in packed red cell units: an observational cross-sectional study.
  13. Quality assessment of leukoreduced packed red cell components: a cross-sectional study.
  14. Comparison of residual leucocyte counts in different leukoreduction methods: a comparative cross-sectional study.
  15. Association of filtration time with residual leucocyte count in red cell components: an observational cross-sectional study.
  16. Prevalence of quality control failures among packed red cell components: a cross-sectional study.
  17. Comparison of red cell component volume among different donor weight categories: a comparative cross-sectional study.
  18. Association of donor haematocrit with red cell component haematocrit: an observational cross-sectional study.
  19. Assessment of sterility testing results among randomly selected red cell components: a cross-sectional study.
  20. Comparison of biochemical storage parameters between leukoreduced and standard packed red cell components: a comparative cross-sectional study.
  21. Association of storage temperature variation with red cell quality parameters: an observational cross-sectional study.
  22. Assessment of free haemoglobin levels in stored packed red cell units: a cross-sectional study.
  23. Comparison of red cell indices in component samples collected at different storage periods: a comparative cross-sectional study.
  24. Association of blood bag type with red cell component volume and haematocrit: an observational cross-sectional study.
  25. Prevalence of underfilled and overfilled packed red cell units: a cross-sectional study.
  26. Comparison of red cell quality indicators between components prepared from first-time and repeat donors: a comparative cross-sectional study.
  27. Association of donor age with selected red cell component quality parameters: an observational cross-sectional study.
  28. Assessment of pH variation among packed red cell units at different storage ages: a cross-sectional study.
  29. Comparison of glucose concentration in early-storage and late-storage packed red cell components: a comparative cross-sectional study.
  30. Association of storage age with lactate concentration in packed red cell units: an observational cross-sectional study.
  31. Assessment of packed red cell component quality using national quality control indicators: a cross-sectional study.
  32. Comparison of quality parameters between packed red cells derived from different anticoagulant-preservative systems: a comparative cross-sectional study.
  33. Association of processing delay with packed red cell quality indicators: an observational cross-sectional study.
  34. Prevalence of residual plasma volume outside target range in red cell components: a cross-sectional study.
  35. Comparison of component weight and calculated volume measurements for packed red cell quality control: a comparative cross-sectional study.
  36. Association of centrifugation settings with final packed red cell haematocrit: an observational cross-sectional study.
  37. Assessment of residual platelet contamination in packed red cell components: a cross-sectional study.
  38. Comparison of red cell component quality between morning and evening processing batches: a comparative cross-sectional study.
  39. Association of staff experience with compliance of packed red cell components to quality standards: an observational cross-sectional study.
  40. Quality control profile of packed red cell components issued from a tertiary care blood centre: a cross-sectional study.

Platelet Components: Preparation, Storage and Quality

  1. Quality control assessment of random donor platelet concentrates prepared from whole blood: a cross-sectional study.
  2. Comparison of platelet yield in random donor platelets prepared by different component separation methods: a comparative cross-sectional study.
  3. Association of donor platelet count with platelet yield in random donor platelet concentrates: an observational cross-sectional study.
  4. Prevalence of platelet concentrates failing recommended quality control criteria: a cross-sectional study.
  5. Comparison of platelet yield between male and female donor-derived random platelet concentrates: a comparative cross-sectional study.
  6. Association of donor age with platelet concentrate yield: an observational cross-sectional study.
  7. Assessment of volume and platelet count variability in random donor platelet concentrates: a cross-sectional study.
  8. Comparison of platelet yield between plateletpheresis and pooled random donor platelet components: a comparative cross-sectional study.
  9. Association of pre-donation platelet count with plateletpheresis component yield: an observational cross-sectional study.
  10. Prevalence of low-yield plateletpheresis components in a tertiary care blood centre: a cross-sectional study.
  11. Comparison of platelet swirling between early-storage and late-storage platelet concentrates: a comparative cross-sectional study.
  12. Association of storage duration with platelet concentrate pH: an observational cross-sectional study.
  13. Assessment of platelet component bacterial screening outcomes: a cross-sectional study.
  14. Comparison of platelet count and pH between different storage days: a comparative cross-sectional study.
  15. Association of platelet concentrate volume with final platelet yield: an observational cross-sectional study.
  16. Prevalence of visibly abnormal platelet components before issue: a cross-sectional study.
  17. Comparison of quality parameters between buffy coat-derived and platelet-rich plasma-derived platelet concentrates: a comparative cross-sectional study.
  18. Association of whole blood processing time with random donor platelet yield: an observational cross-sectional study.
  19. Assessment of plateletpheresis collection efficiency among eligible donors: a cross-sectional study.
  20. Comparison of plateletpheresis yield among donors of different baseline platelet count categories: a comparative cross-sectional study.
  21. Association of donor body mass index with plateletpheresis yield: an observational cross-sectional study.
  22. Prevalence of platelet component discard and reasons for discard: a cross-sectional study.
  23. Comparison of discard patterns between random donor and single donor platelet components: a comparative cross-sectional study.
  24. Association of platelet storage temperature variation with selected quality parameters: an observational cross-sectional study.
  25. Assessment of platelet concentrate pH at different points within permissible storage: a cross-sectional study.
  26. Comparison of swirling grades with laboratory platelet quality parameters: a comparative cross-sectional study.
  27. Association of platelet swirling score with component pH: an observational cross-sectional study.
  28. Prevalence of platelet aggregates in stored platelet components: a cross-sectional study.
  29. Comparison of platelet component quality between different agitator storage positions: a comparative cross-sectional study.
  30. Association of temporary interruption of agitation with platelet quality indicators: an observational cross-sectional study.
  31. Assessment of platelet component quality compliance with national standards: a cross-sectional study.
  32. Comparison of plateletpheresis collection characteristics using different apheresis platforms: a comparative cross-sectional study.
  33. Association of donor haematocrit with plateletpheresis procedure characteristics: an observational cross-sectional study.
  34. Prevalence of suboptimal platelet yield among random donor platelet concentrates: a cross-sectional study.
  35. Comparison of platelet recovery from whole blood units processed at different intervals after collection: a comparative cross-sectional study.
  36. Association of whole blood collection duration with platelet component yield: an observational cross-sectional study.
  37. Assessment of residual red cell contamination in platelet concentrates: a cross-sectional study.
  38. Comparison of residual red cell contamination between platelet preparation methods: a comparative cross-sectional study.
  39. Association of component preparation staff experience with platelet quality control compliance: an observational cross-sectional study.
  40. Quality profile of platelet components available for clinical transfusion in a tertiary care centre: a cross-sectional study.

Plasma, Cryoprecipitate and Plasma-Derived Components

  1. Quality control assessment of fresh frozen plasma prepared in a tertiary care blood centre: a cross-sectional study.
  2. Comparison of plasma volume obtained from whole blood units of different collection volumes: a comparative cross-sectional study.
  3. Association of donor characteristics with fresh frozen plasma volume: an observational cross-sectional study.
  4. Prevalence of plasma components failing predefined quality control criteria: a cross-sectional study.
  5. Comparison of coagulation factor activity in plasma frozen at different processing intervals: a comparative cross-sectional study.
  6. Association of collection-to-freezing interval with plasma quality parameters: an observational cross-sectional study.
  7. Assessment of fresh frozen plasma storage practices in a tertiary care blood centre: a cross-sectional study.
  8. Comparison of plasma quality between components stored for shorter and longer durations: a comparative cross-sectional study.
  9. Association of freezer temperature excursions with plasma component non-conformity: an observational cross-sectional study.
  10. Prevalence and causes of fresh frozen plasma discard: a cross-sectional study.
  11. Comparison of plasma discard rates between different blood groups: a comparative cross-sectional study.
  12. Association of plasma component demand with discard due to expiry: an observational cross-sectional study.
  13. Quality control assessment of cryoprecipitate prepared from fresh frozen plasma: a cross-sectional study.
  14. Comparison of cryoprecipitate volume between different preparation batches: a comparative cross-sectional study.
  15. Association of donor plasma fibrinogen concentration with cryoprecipitate fibrinogen yield: an observational cross-sectional study.
  16. Prevalence of cryoprecipitate units failing fibrinogen quality criteria: a cross-sectional study.
  17. Comparison of fibrinogen yield in cryoprecipitate prepared from different plasma volumes: a comparative cross-sectional study.
  18. Association of plasma thawing conditions with cryoprecipitate yield: an observational cross-sectional study.
  19. Assessment of factor eight activity in randomly selected fresh frozen plasma units: a cross-sectional study.
  20. Comparison of factor eight activity in plasma prepared within different time intervals after collection: a comparative cross-sectional study.
  21. Association of donor blood group with plasma coagulation factor levels: an observational cross-sectional study.
  22. Prevalence of lipemic plasma units among collected donations: a cross-sectional study.
  23. Comparison of plasma discard due to lipemia between fasting and non-fasting donors: a comparative cross-sectional study.
  24. Association of donor body mass index with plasma lipemia: an observational cross-sectional study.
  25. Assessment of haemolysis in plasma components prepared from whole blood: a cross-sectional study.
  26. Comparison of haemolysis frequency between manually and automated processed plasma components: a comparative cross-sectional study.
  27. Association of difficult phlebotomy with haemolysis in plasma components: an observational cross-sectional study.
  28. Prevalence of plasma bag leakage and handling-related component loss: a cross-sectional study.
  29. Comparison of plasma thawing times using different validated thawing methods: a comparative cross-sectional study.
  30. Association of thawing temperature with post-thaw plasma quality indicators: an observational cross-sectional study.
  31. Assessment of post-thaw plasma appearance and quality parameters before issue: a cross-sectional study.
  32. Comparison of plasma quality between different anticoagulant-preservative blood collection systems: a comparative cross-sectional study.
  33. Association of donor age with selected plasma coagulation parameters: an observational cross-sectional study.
  34. Prevalence of underweight plasma components and contributing processing factors: a cross-sectional study.
  35. Comparison of cryoprecipitate fibrinogen content among different donor blood groups: a comparative cross-sectional study.
  36. Association of plasma storage duration with cryoprecipitate yield: an observational cross-sectional study.
  37. Assessment of plasma and cryoprecipitate quality control documentation completeness: a cross-sectional study.
  38. Comparison of plasma component quality indicators across different processing shifts: a comparative cross-sectional study.
  39. Association of processing workload with plasma component quality non-conformities: an observational cross-sectional study.
  40. Quality profile of plasma and cryoprecipitate components prepared for clinical use: a cross-sectional study.

Storage Lesions, Component Shelf Life and Blood Bank Quality Assurance

  1. Biochemical changes in packed red blood cell components at different storage ages: a comparative cross-sectional study.
  2. Association of storage duration with extracellular potassium in packed red blood cell components: an observational cross-sectional study.
  3. Assessment of storage-related haemolysis in packed red blood cell units: a cross-sectional study.
  4. Comparison of plasma free haemoglobin in early-storage and late-storage red cell components: a comparative cross-sectional study.
  5. Association of storage duration with packed red cell pH: an observational cross-sectional study.
  6. Assessment of glucose concentration in red cell components across different storage periods: a cross-sectional study.
  7. Comparison of lactate concentration in recently prepared and older packed red cell units: a comparative cross-sectional study.
  8. Association of storage age with red cell morphology changes: an observational cross-sectional study.
  9. Prevalence of visually detectable storage abnormalities in red cell components: a cross-sectional study.
  10. Comparison of storage lesion parameters between leukoreduced and non-leukoreduced red cell components: a comparative cross-sectional study.
  11. Association of blood bag preservative solution with biochemical storage lesion parameters: an observational cross-sectional study.
  12. Assessment of quality indicators in red cell components approaching expiry: a cross-sectional study.
  13. Comparison of component discard due to expiry across different blood groups: a comparative cross-sectional study.
  14. Association of inventory turnover with red cell component expiry: an observational cross-sectional study.
  15. Prevalence and causes of blood component discard in a tertiary care blood centre: a cross-sectional study.
  16. Comparison of discard patterns among red cells, platelets and plasma components: a comparative cross-sectional study.
  17. Association of component demand patterns with wastage due to expiry: an observational cross-sectional study.
  18. Assessment of cold-chain compliance during blood component storage: a cross-sectional study.
  19. Comparison of temperature stability among different blood bank refrigerators: a comparative cross-sectional study.
  20. Association of refrigerator door-opening frequency with temperature excursions: an observational cross-sectional study.
  21. Prevalence of storage temperature deviations in blood bank equipment: a cross-sectional study.
  22. Comparison of manual and electronic temperature monitoring records in blood bank equipment: a comparative cross-sectional study.
  23. Association of preventive maintenance compliance with equipment temperature excursions: an observational cross-sectional study.
  24. Assessment of blood component inventory management practices in a tertiary care blood centre: a cross-sectional study.
  25. Comparison of component utilisation and wastage between routine and emergency issue categories: a comparative cross-sectional study.
  26. Association of blood group rarity with red cell component expiry: an observational cross-sectional study.
  27. Assessment of quality indicator performance in a hospital blood centre: a cross-sectional study.
  28. Comparison of quality indicators across different months of blood centre operation: a comparative cross-sectional study.
  29. Association of workload with blood bank non-conformities: an observational cross-sectional study.
  30. Prevalence of documentation errors in blood component processing records: a cross-sectional study.
  31. Comparison of error rates between manual and electronic blood bank documentation: a comparative cross-sectional study.
  32. Association of staff training status with quality assurance compliance: an observational cross-sectional study.
  33. Assessment of internal quality control practices in immunohematology and component laboratories: a cross-sectional study.
  34. Comparison of quality control performance between different laboratory workstations: a comparative cross-sectional study.
  35. Association of reagent lot changes with quality control deviations in blood bank testing: an observational cross-sectional study.
  36. Prevalence of blood component quarantine events and reasons for quarantine: a cross-sectional study.
  37. Comparison of turnaround time for component release during routine and emergency periods: a comparative cross-sectional study.
  38. Association of staffing pattern with blood component issue turnaround time: an observational cross-sectional study.
  39. Assessment of compliance with quality documentation requirements in a tertiary care blood centre: a cross-sectional study.
  40. Comprehensive evaluation of blood component storage, wastage and quality assurance indicators: an observational cross-sectional study.

Immunohematology and Pre-Transfusion Testing

ABO and Rh Blood Grouping and Blood Group Discrepancies

  1. Distribution of ABO and Rh blood groups among blood donors attending a tertiary care centre: a cross-sectional study.
  2. Comparison of ABO and Rh blood group distribution between male and female blood donors: a comparative cross-sectional study.
  3. Association of ABO blood group with donor demographic characteristics: an observational cross-sectional study.
  4. Prevalence and types of ABO blood grouping discrepancies in a tertiary care blood bank: a cross-sectional study.
  5. Comparison of blood grouping discrepancies between patients and blood donors: a comparative cross-sectional study.
  6. Factors associated with ABO blood group discrepancies among hospitalised patients: an observational cross-sectional study.
  7. Prevalence of weak or mixed-field reactions during ABO blood grouping: a cross-sectional study.
  8. Comparison of forward and reverse grouping discrepancies among different patient age groups: a comparative cross-sectional study.
  9. Association of recent transfusion history with ABO grouping discrepancies: an observational cross-sectional study.
  10. Prevalence of Rh negative phenotype among voluntary blood donors: a cross-sectional study.
  11. Comparison of Rh negative frequency among different ABO blood groups: a comparative cross-sectional study.
  12. Association of geographic origin with ABO and Rh blood group distribution among donors: an observational cross-sectional study.
  13. Prevalence of weak D phenotype among apparently Rh negative donors: a cross-sectional study.
  14. Comparison of serological weak D detection by different testing methods: a comparative cross-sectional study.
  15. Association of weak D phenotype with demographic characteristics among donors: an observational cross-sectional study.
  16. Prevalence of blood group discrepancies among patients with haematological disorders: a cross-sectional study.
  17. Comparison of ABO discrepancies among oncology and non-oncology patients: a comparative cross-sectional study.
  18. Association of abnormal plasma proteins with reverse grouping discrepancies: an observational cross-sectional study.
  19. Prevalence of rouleaux-associated blood grouping discrepancies in hospitalised patients: a cross-sectional study.
  20. Comparison of manual tube and column agglutination methods for ABO grouping: a comparative cross-sectional study.
  21. Association of patient age with strength of reverse grouping reactions: an observational cross-sectional study.
  22. Prevalence of missing or weak reverse grouping antibodies among elderly patients: a cross-sectional study.
  23. Comparison of ABO grouping results using conventional tube and automated platforms: a comparative cross-sectional study.
  24. Association of underlying disease with weak antigen expression during blood grouping: an observational cross-sectional study.
  25. Prevalence of mixed-field agglutination among recently transfused patients: a cross-sectional study.
  26. Comparison of grouping discrepancy resolution using saline replacement and routine methods: a comparative cross-sectional study.
  27. Association of cold-reactive antibodies with ABO reverse grouping discrepancies: an observational cross-sectional study.
  28. Prevalence of technical and clerical causes of blood grouping discrepancy: a cross-sectional study.
  29. Comparison of discrepancy rates across different laboratory shifts: a comparative cross-sectional study.
  30. Association of sample quality with ABO grouping discrepancies: an observational cross-sectional study.
  31. Prevalence of ABO subgroup patterns among individuals with unresolved weak reactions: a cross-sectional study.
  32. Comparison of anti-A and anti-B reaction strength among different age groups: a comparative cross-sectional study.
  33. Association of immunosuppression with weak reverse grouping reactions: an observational cross-sectional study.
  34. Prevalence of ABO discrepancies caused by unexpected antibodies: a cross-sectional study.
  35. Comparison of manual and automated detection of mixed-field ABO reactions: a comparative cross-sectional study.
  36. Association of sample storage duration with blood grouping reaction strength: an observational cross-sectional study.
  37. Prevalence of blood grouping errors identified during repeat testing before transfusion: a cross-sectional study.
  38. Comparison of discrepancy frequency between emergency and routine blood samples: a comparative cross-sectional study.
  39. Association of specimen labeling quality with blood grouping errors: an observational cross-sectional study.
  40. Spectrum and resolution of ABO and Rh blood grouping discrepancies in a tertiary care blood bank: a cross-sectional study.

Red Cell Antibody Screening and Identification

  1. Prevalence of unexpected red cell antibodies among patients requiring transfusion: a cross-sectional study.
  2. Comparison of red cell antibody positivity between previously transfused and never-transfused patients: a comparative cross-sectional study.
  3. Association of number of previous transfusions with red cell antibody detection: an observational cross-sectional study.
  4. Spectrum of clinically significant red cell antibodies among antibody screen-positive patients: a cross-sectional study.
  5. Comparison of antibody screening positivity between male and female patients: a comparative cross-sectional study.
  6. Association of pregnancy history with red cell alloantibody detection among women: an observational cross-sectional study.
  7. Prevalence of red cell antibodies among antenatal women attending a tertiary care hospital: a cross-sectional study.
  8. Comparison of antibody prevalence between pregnant women with and without previous transfusion: a comparative cross-sectional study.
  9. Association of parity with maternal red cell alloantibodies: an observational cross-sectional study.
  10. Prevalence of unexpected antibodies among multitransfused patients: a cross-sectional study.
  11. Comparison of antibody screening results between column agglutination and conventional tube methods: a comparative cross-sectional study.
  12. Association of patient diagnosis with red cell antibody specificity: an observational cross-sectional study.
  13. Prevalence of clinically significant antibodies among patients with haematological malignancies: a cross-sectional study.
  14. Comparison of red cell antibody prevalence between oncology and non-oncology transfusion recipients: a comparative cross-sectional study.
  15. Association of cumulative red cell exposure with antibody screen positivity: an observational cross-sectional study.
  16. Prevalence of anti-D among Rh negative women with pregnancy or transfusion history: a cross-sectional study.
  17. Comparison of alloantibody patterns among obstetric and non-obstetric female patients: a comparative cross-sectional study.
  18. Association of Rh immunoglobulin history with anti-D detection among Rh negative women: an observational cross-sectional study.
  19. Prevalence of multiple red cell antibodies among antibody-positive patients: a cross-sectional study.
  20. Comparison of single and multiple antibody patterns among multitransfused patients: a comparative cross-sectional study.
  21. Association of autoimmune disease with positive antibody screening results: an observational cross-sectional study.
  22. Prevalence of panreactivity during red cell antibody screening: a cross-sectional study.
  23. Comparison of antibody screening positivity among different age groups: a comparative cross-sectional study.
  24. Association of previous pregnancy with antibody identification patterns: an observational cross-sectional study.
  25. Prevalence of antibodies against Rh blood group system antigens in transfusion recipients: a cross-sectional study.
  26. Comparison of Rh and Kell system antibodies among alloimmunized patients: a comparative cross-sectional study.
  27. Association of patient blood group with alloantibody specificity: an observational cross-sectional study.
  28. Prevalence of anti-Kell antibodies among patients with positive antibody screening: a cross-sectional study.
  29. Comparison of clinically significant and insignificant antibody patterns in pre-transfusion testing: a comparative cross-sectional study.
  30. Association of transfusion interval and frequency with antibody screen positivity: an observational cross-sectional study.
  31. Prevalence of red cell antibodies among patients undergoing elective surgery: a cross-sectional study.
  32. Comparison of antibody screening positivity between surgical and medical patients: a comparative cross-sectional study.
  33. Association of underlying haematological diagnosis with alloantibody formation: an observational cross-sectional study.
  34. Prevalence of red cell antibodies in thalassaemia patients presenting for transfusion: a cross-sectional study.
  35. Comparison of antibody patterns between thalassaemia and other chronically transfused patients: a comparative cross-sectional study.
  36. Association of age at first transfusion with alloantibody presence in multitransfused patients: an observational cross-sectional study.
  37. Prevalence of inconclusive antibody screening reactions and their causes: a cross-sectional study.
  38. Comparison of antibody detection sensitivity using different commercially available screening cell panels: a comparative cross-sectional study.
  39. Association of specimen age with strength of antibody screening reactions: an observational cross-sectional study.
  40. Spectrum of red cell antibody screening and identification findings in a tertiary care hospital: a cross-sectional study.

Compatibility Testing and Crossmatching

  1. Frequency and causes of incompatible crossmatches in a tertiary care blood bank: a cross-sectional study.
  2. Comparison of incompatible crossmatch rates between previously transfused and non-transfused patients: a comparative cross-sectional study.
  3. Association of positive antibody screening with incompatible crossmatching: an observational cross-sectional study.
  4. Prevalence of major crossmatch incompatibility among blood requests: a cross-sectional study.
  5. Comparison of conventional tube and column agglutination methods for compatibility testing: a comparative cross-sectional study.
  6. Association of patient diagnosis with incompatible crossmatch results: an observational cross-sectional study.
  7. Prevalence of incompatible crossmatches caused by autoantibodies: a cross-sectional study.
  8. Comparison of compatibility testing outcomes in medical and surgical patients: a comparative cross-sectional study.
  9. Association of previous transfusion history with crossmatch incompatibility: an observational cross-sectional study.
  10. Prevalence of blood requests requiring extended compatibility testing: a cross-sectional study.
  11. Comparison of compatibility testing turnaround time between routine and emergency requests: a comparative cross-sectional study.
  12. Association of antibody identification complexity with crossmatch turnaround time: an observational cross-sectional study.
  13. Prevalence of incompatible crossmatches among patients with positive direct antiglobulin tests: a cross-sectional study.
  14. Comparison of immediate-spin and antiglobulin-phase crossmatch outcomes in eligible patients: a comparative cross-sectional study.
  15. Association of antibody screen results with serological crossmatch compatibility: an observational cross-sectional study.
  16. Prevalence of clerical and specimen-related issues detected during compatibility testing: a cross-sectional study.
  17. Comparison of crossmatch-to-transfusion ratios across different hospital specialties: a comparative cross-sectional study.
  18. Association of clinical specialty with unnecessary crossmatch requests: an observational cross-sectional study.
  19. Assessment of crossmatch-to-transfusion ratio in elective surgical procedures: a cross-sectional study.
  20. Comparison of blood utilisation indices among common elective surgical procedures: a comparative cross-sectional study.
  21. Association of preoperative haemoglobin with crossmatched blood utilisation: an observational cross-sectional study.
  22. Prevalence of crossmatched but untransfused red cell units in a tertiary care hospital: a cross-sectional study.
  23. Comparison of blood reservation practices between surgical departments: a comparative cross-sectional study.
  24. Association of surgery type with crossmatch utilisation efficiency: an observational cross-sectional study.
  25. Prevalence of emergency uncrossmatched blood release and its indications: a cross-sectional study.
  26. Comparison of emergency and routine compatibility testing turnaround times: a comparative cross-sectional study.
  27. Association of time of day with compatibility testing turnaround time: an observational cross-sectional study.
  28. Prevalence of sample rejection before compatibility testing and reasons for rejection: a cross-sectional study.
  29. Comparison of sample rejection rates across hospital departments: a comparative cross-sectional study.
  30. Association of specimen labeling errors with delays in compatibility testing: an observational cross-sectional study.
  31. Assessment of electronic versus serological crossmatch eligibility among patients with negative antibody screens: a cross-sectional study.
  32. Comparison of blood issue turnaround time with different crossmatching workflows: a comparative cross-sectional study.
  33. Association of blood group availability with crossmatch-to-issue time: an observational cross-sectional study.
  34. Prevalence of repeat sample requests during pre-transfusion compatibility testing: a cross-sectional study.
  35. Comparison of compatibility testing performance among routine and high-workload laboratory periods: a comparative cross-sectional study.
  36. Association of staff workload with compatibility testing errors: an observational cross-sectional study.
  37. Assessment of compliance with compatibility testing documentation requirements: a cross-sectional study.
  38. Comparison of compatibility testing non-conformities across different laboratory shifts: a comparative cross-sectional study.
  39. Association of pre-transfusion testing automation with turnaround time: an observational cross-sectional study.
  40. Profile of compatibility testing outcomes and utilisation indicators in a tertiary care blood bank: a cross-sectional study.

Red Cell Alloimmunisation and Autoimmunization

  1. Prevalence of red cell alloimmunisation among multitransfused patients: a cross-sectional study.
  2. Comparison of alloimmunisation rates between thalassaemia and other chronically transfused patients: a comparative cross-sectional study.
  3. Association of cumulative transfusion exposure with red cell alloimmunisation: an observational cross-sectional study.
  4. Prevalence and specificity of alloantibodies among transfusion-dependent thalassaemia patients: a cross-sectional study.
  5. Comparison of alloimmunisation between male and female multitransfused patients: a comparative cross-sectional study.
  6. Association of age at initiation of transfusion with alloimmunisation: an observational cross-sectional study.
  7. Prevalence of red cell alloantibodies among patients with sickle cell disorders: a cross-sectional study.
  8. Comparison of alloantibody profiles among different chronic transfusion disorders: a comparative cross-sectional study.
  9. Association of transfusion frequency with red cell alloantibody formation: an observational cross-sectional study.
  10. Prevalence of alloimmunisation among patients with haematological malignancies: a cross-sectional study.
  11. Comparison of alloimmunisation between oncology and non-oncology transfusion recipients: a comparative cross-sectional study.
  12. Association of leukoreduced red cell exposure with alloantibody prevalence: an observational cross-sectional study.
  13. Prevalence of multiple alloantibodies among alloimmunized patients: a cross-sectional study.
  14. Comparison of Rh and Kell alloantibody frequencies in multitransfused patients: a comparative cross-sectional study.
  15. Association of patient Rh phenotype with pattern of alloimmunisation: an observational cross-sectional study.
  16. Prevalence of red cell autoantibodies among patients undergoing pre-transfusion testing: a cross-sectional study.
  17. Comparison of autoantibody prevalence among patients with autoimmune and non-autoimmune diseases: a comparative cross-sectional study.
  18. Association of direct antiglobulin test positivity with autoimmune disorders: an observational cross-sectional study.
  19. Prevalence of positive direct antiglobulin tests among hospitalised patients referred to immunohematology laboratory: a cross-sectional study.
  20. Comparison of direct antiglobulin test positivity among medical, surgical and haematology patients: a comparative cross-sectional study.
  21. Association of recent transfusion with positive direct antiglobulin test findings: an observational cross-sectional study.
  22. Prevalence of warm autoantibodies among patients with positive direct antiglobulin tests: a cross-sectional study.
  23. Comparison of warm and cold autoantibody patterns among immunohematology referrals: a comparative cross-sectional study.
  24. Association of autoimmune haemolytic anaemia diagnosis with antibody screening patterns: an observational cross-sectional study.
  25. Prevalence of cold-reactive autoantibodies among hospitalised patients: a cross-sectional study.
  26. Comparison of autoantibody reactivity by conventional tube and column agglutination methods: a comparative cross-sectional study.
  27. Association of autoantibody strength with crossmatch incompatibility: an observational cross-sectional study.
  28. Prevalence of alloantibodies masked by autoantibodies among complex immunohematology cases: a cross-sectional study.
  29. Comparison of alloimmunisation prevalence between regularly and intermittently transfused patients: a comparative cross-sectional study.
  30. Association of number of transfused red cell units with multiple alloantibody formation: an observational cross-sectional study.
  31. Prevalence of red cell alloimmunisation among women with previous pregnancies: a cross-sectional study.
  32. Comparison of alloantibody patterns in women with pregnancy history and transfusion history: a comparative cross-sectional study.
  33. Association of parity with clinically significant red cell alloantibodies: an observational cross-sectional study.
  34. Prevalence of anti-D and other Rh antibodies among Rh negative women: a cross-sectional study.
  35. Comparison of red cell alloimmunisation among different age categories of chronically transfused patients: a comparative cross-sectional study.
  36. Association of splenectomy status with alloantibody prevalence among thalassaemia patients: an observational cross-sectional study.
  37. Prevalence of alloimmunisation among patients receiving phenotype-matched and conventional red cell transfusions: a cross-sectional study.
  38. Comparison of alloantibody burden according to transfusion exposure categories: a comparative cross-sectional study.
  39. Association of underlying diagnosis with specificity of red cell alloantibodies: an observational cross-sectional study.
  40. Spectrum of red cell alloimmunisation and autoimmunization in patients referred for pre-transfusion testing: a cross-sectional study.

Advanced Immunohematology, Blood Group Phenotyping and Genotyping

  1. Distribution of Rh and Kell phenotypes among voluntary blood donors: a cross-sectional study.
  2. Comparison of Rh antigen frequencies between male and female blood donors: a comparative cross-sectional study.
  3. Association of ABO blood group with common Rh phenotypes among donors: an observational cross-sectional study.
  4. Prevalence of Kell antigen among voluntary blood donors: a cross-sectional study.
  5. Comparison of Kell antigen frequency among different donor age groups: a comparative cross-sectional study.
  6. Association of geographic background with red cell phenotype distribution among donors: an observational cross-sectional study.
  7. Distribution of C, c, E and e antigens among Rh positive blood donors: a cross-sectional study.
  8. Comparison of extended Rh phenotypes between donors and multitransfused patients: a comparative cross-sectional study.
  9. Association of patient phenotype with red cell alloantibody specificity: an observational cross-sectional study.
  10. Prevalence of rare Rh phenotypes among blood donors: a cross-sectional study.
  11. Comparison of serological phenotyping results using conventional tube and column agglutination techniques: a comparative cross-sectional study.
  12. Association of recent transfusion with difficulty in red cell phenotyping: an observational cross-sectional study.
  13. Prevalence of Fy(a), Fy(b), Jk(a) and Jk(b) antigens among voluntary blood donors: a cross-sectional study.
  14. Comparison of Duffy and Kidd phenotype frequencies across ABO blood groups: a comparative cross-sectional study.
  15. Association of extended red cell phenotype mismatch with alloantibody formation in multitransfused patients: an observational cross-sectional study.
  16. Prevalence of M, N, S and s antigens among voluntary blood donors: a cross-sectional study.
  17. Comparison of MNS phenotype distribution between different donor populations: a comparative cross-sectional study.
  18. Association of red cell phenotype frequency with availability of antigen-negative donor units: an observational cross-sectional study.
  19. Prevalence of antigen-negative donors for commonly encountered clinically significant antibodies: a cross-sectional study.
  20. Comparison of antigen-negative donor availability for Rh and Kell system antibodies: a comparative cross-sectional study.
  21. Association of alloantibody specificity with difficulty in locating compatible antigen-negative units: an observational cross-sectional study.
  22. Prevalence of red cell phenotype discrepancies in recently transfused patients: a cross-sectional study.
  23. Comparison of serological phenotyping and molecular genotyping results in selected complex cases: a comparative cross-sectional study.
  24. Association of positive direct antiglobulin test with limitations of serological phenotyping: an observational cross-sectional study.
  25. Prevalence of weak D variants among serologically weak D samples using molecular testing: a cross-sectional study.
  26. Comparison of serological weak D classification with molecular RhD genotyping: a comparative cross-sectional study.
  27. Association of RhD variant status with discrepant Rh typing results: an observational cross-sectional study.
  28. Prevalence of extended blood group antigen profiles among regular voluntary donors: a cross-sectional study.
  29. Comparison of phenotype frequencies between first-time and repeat blood donors: a comparative cross-sectional study.
  30. Association of donor ethnicity or regional origin with extended red cell antigen profile: an observational cross-sectional study.
  31. Prevalence of rare donor phenotypes in a tertiary care blood centre donor population: a cross-sectional study.
  32. Comparison of antigen frequency patterns with published Indian donor population data: a comparative cross-sectional study.
  33. Association of red cell antigen mismatch with alloimmunisation among chronically transfused patients: an observational cross-sectional study.
  34. Prevalence of Rh and Kell phenotype incompatibility between patients and randomly selected donor units: a cross-sectional study.
  35. Comparison of phenotype-matched donor availability across common patient blood groups: a comparative cross-sectional study.
  36. Association of extended phenotyping with compatibility testing complexity in alloimmunized patients: an observational cross-sectional study.
  37. Assessment of feasibility of creating an extended antigen-typed donor registry: a cross-sectional study.
  38. Comparison of rare antigen-negative donor frequencies among different age and sex categories: a comparative cross-sectional study.
  39. Association of repeat donation status with suitability for an antigen-typed donor registry: an observational cross-sectional study.
  40. Extended immunohematological profile of blood donors and transfusion recipients in a tertiary care centre: a cross-sectional study.

Clinical Transfusion Practice and Patient Blood Management

Red Cell Transfusion Practices and Transfusion Thresholds

  1. Appropriateness of red blood cell transfusion requests in adult inpatients according to institutional criteria: a cross-sectional study.
  2. Comparison of pre-transfusion haemoglobin thresholds between medical and surgical patients: a comparative cross-sectional study.
  3. Association of pre-transfusion haemoglobin with number of red cell units ordered: an observational cross-sectional study.
  4. Prevalence of single-unit red cell transfusion among stable adult inpatients: a cross-sectional study.
  5. Comparison of single-unit and multiple-unit red cell transfusion practices across hospital departments: a comparative cross-sectional study.
  6. Association of clinical indication with red cell transfusion threshold: an observational cross-sectional study.
  7. Appropriateness of red cell transfusion in patients with chronic anaemia: a cross-sectional study.
  8. Comparison of red cell transfusion thresholds between intensive care and general wards: a comparative cross-sectional study.
  9. Association of patient age with pre-transfusion haemoglobin threshold: an observational cross-sectional study.
  10. Prevalence of potentially avoidable red cell transfusions in a tertiary care hospital: a cross-sectional study.
  11. Comparison of red cell transfusion appropriateness between emergency and elective admissions: a comparative cross-sectional study.
  12. Association of prescribing specialty with appropriateness of red cell transfusion: an observational cross-sectional study.
  13. Pattern of red blood cell utilisation among adult medical inpatients: a cross-sectional study.
  14. Comparison of red cell utilisation between medical and surgical specialties: a comparative cross-sectional study.
  15. Association of primary diagnosis with red cell transfusion intensity: an observational cross-sectional study.
  16. Pre-transfusion haemoglobin distribution among patients receiving red cell transfusion: a cross-sectional study.
  17. Comparison of transfusion thresholds between patients with and without cardiovascular disease: a comparative cross-sectional study.
  18. Association of symptomatic anaemia documentation with decision to transfuse red cells: an observational cross-sectional study.
  19. Appropriateness of red cell transfusion requests from emergency medicine department: a cross-sectional study.
  20. Comparison of red cell transfusion practices during daytime and nighttime hours: a comparative cross-sectional study.
  21. Association of urgency of blood request with pre-transfusion haemoglobin concentration: an observational cross-sectional study.
  22. Prevalence of red cell transfusions given without recent haemoglobin estimation: a cross-sectional study.
  23. Comparison of transfusion documentation quality across clinical departments: a comparative cross-sectional study.
  24. Association of documentation completeness with appropriateness of red cell transfusion: an observational cross-sectional study.
  25. Red cell transfusion practices in patients aged sixty-five years and above: a cross-sectional study.
  26. Comparison of transfusion thresholds between elderly and younger adult patients: a comparative cross-sectional study.
  27. Association of comorbidity burden with red cell transfusion threshold: an observational cross-sectional study.
  28. Appropriateness of red cell transfusion in perioperative patients: a cross-sectional study.
  29. Comparison of preoperative and postoperative red cell transfusion thresholds: a comparative cross-sectional study.
  30. Association of surgical specialty with red cell utilisation pattern: an observational cross-sectional study.
  31. Red blood cell utilisation in patients with gastrointestinal bleeding: a cross-sectional study.
  32. Comparison of transfusion thresholds in upper gastrointestinal bleeding and other medical bleeding conditions: a comparative cross-sectional study.
  33. Association of haemodynamic status with red cell transfusion intensity: an observational cross-sectional study.
  34. Prevalence of transfusion at haemoglobin concentrations above restrictive thresholds in stable patients: a cross-sectional study.
  35. Comparison of blood ordering and actual red cell utilisation among elective surgical procedures: a comparative cross-sectional study.
  36. Association of crossmatch-to-transfusion ratio with surgical specialty: an observational cross-sectional study.
  37. Assessment of clinician knowledge regarding red cell transfusion thresholds: a cross-sectional study.
  38. Comparison of transfusion knowledge between resident doctors and consultants: a comparative cross-sectional study.
  39. Association of clinician knowledge scores with appropriateness of transfusion requests: an observational cross-sectional study.
  40. Overall audit of red cell transfusion indications, thresholds and utilisation in a tertiary care hospital: a cross-sectional study.

Platelet and Plasma Transfusion Practices

  1. Appropriateness of platelet transfusion requests in a tertiary care hospital: a cross-sectional study.
  2. Comparison of prophylactic and therapeutic platelet transfusion practices: a comparative cross-sectional study.
  3. Association of pre-transfusion platelet count with number of platelet components requested: an observational cross-sectional study.
  4. Prevalence of platelet transfusions given above recommended prophylactic thresholds: a cross-sectional study.
  5. Comparison of platelet transfusion thresholds between haematology and non-haematology patients: a comparative cross-sectional study.
  6. Association of bleeding status with platelet transfusion threshold: an observational cross-sectional study.
  7. Appropriateness of prophylactic platelet transfusion before invasive procedures: a cross-sectional study.
  8. Comparison of platelet transfusion practices across different invasive procedures: a comparative cross-sectional study.
  9. Association of procedural bleeding risk with platelet transfusion ordering: an observational cross-sectional study.
  10. Pattern of random donor and single donor platelet utilisation in a tertiary care hospital: a cross-sectional study.
  11. Comparison of indications for random donor and single donor platelet transfusion: a comparative cross-sectional study.
  12. Association of clinical specialty with selection of platelet component type: an observational cross-sectional study.
  13. Appropriateness of fresh frozen plasma transfusion in adult inpatients: a cross-sectional study.
  14. Comparison of appropriate plasma use between medical and surgical departments: a comparative cross-sectional study.
  15. Association of coagulation test abnormalities with fresh frozen plasma transfusion decisions: an observational cross-sectional study.
  16. Prevalence of fresh frozen plasma transfusion without documented bleeding or procedure indication: a cross-sectional study.
  17. Comparison of plasma transfusion practices between intensive care and general wards: a comparative cross-sectional study.
  18. Association of international normalized ratio with fresh frozen plasma dose prescribed: an observational cross-sectional study.
  19. Appropriateness of plasma transfusion before invasive procedures: a cross-sectional study.
  20. Comparison of plasma use among different surgical specialties: a comparative cross-sectional study.
  21. Association of clinician specialty with inappropriate fresh frozen plasma transfusion: an observational cross-sectional study.
  22. Pattern of cryoprecipitate utilisation in a tertiary care hospital: a cross-sectional study.
  23. Comparison of cryoprecipitate indications in obstetric and non-obstetric bleeding: a comparative cross-sectional study.
  24. Association of pre-transfusion fibrinogen level with cryoprecipitate dose: an observational cross-sectional study.
  25. Prevalence of cryoprecipitate transfusions without recent fibrinogen measurement: a cross-sectional study.
  26. Comparison of platelet component wastage after issue across hospital departments: a comparative cross-sectional study.
  27. Association of platelet request urgency with component return and wastage: an observational cross-sectional study.
  28. Assessment of platelet transfusion request form completeness: a cross-sectional study.
  29. Comparison of documentation quality between platelet and plasma transfusion requests: a comparative cross-sectional study.
  30. Association of incomplete clinical information with inappropriate component requests: an observational cross-sectional study.
  31. Prevalence of plasma transfusions ordered solely for mildly prolonged coagulation tests: a cross-sectional study.
  32. Comparison of fresh frozen plasma dosing practices based on patient body weight: a comparative cross-sectional study.
  33. Association of patient weight with adequacy of prescribed plasma dose: an observational cross-sectional study.
  34. Pattern of platelet transfusion in patients with dengue and other thrombocytopenic conditions: a cross-sectional study.
  35. Comparison of platelet transfusion thresholds in dengue patients with and without bleeding: a comparative cross-sectional study.
  36. Association of platelet count with prophylactic transfusion in dengue patients: an observational cross-sectional study.
  37. Assessment of clinician knowledge regarding platelet and plasma transfusion indications: a cross-sectional study.
  38. Comparison of component transfusion knowledge among different clinical specialties: a comparative cross-sectional study.
  39. Association of clinician knowledge with appropriateness of platelet and plasma requests: an observational cross-sectional study.
  40. Audit of platelet, fresh frozen plasma and cryoprecipitate utilisation in a tertiary care hospital: a cross-sectional study.

Massive Transfusion, Trauma and Perioperative Transfusion

  1. Pattern of blood component utilisation in patients receiving massive transfusion: a cross-sectional study.
  2. Comparison of blood component ratios in trauma and non-trauma massive transfusion episodes: a comparative cross-sectional study.
  3. Association of clinical indication with component utilisation during massive transfusion: an observational cross-sectional study.
  4. Prevalence of massive transfusion protocol activation among emergency blood requests: a cross-sectional study.
  5. Comparison of component usage between protocol-based and non-protocol massive transfusion episodes: a comparative cross-sectional study.
  6. Association of massive transfusion activation with turnaround time for blood component issue: an observational cross-sectional study.
  7. Pattern of red cell, plasma and platelet use in trauma patients requiring emergency transfusion: a cross-sectional study.
  8. Comparison of transfusion requirements between blunt and penetrating trauma: a comparative cross-sectional study.
  9. Association of injury severity indicators with blood component utilisation: an observational cross-sectional study.
  10. Prevalence of emergency uncrossmatched red cell transfusion in trauma patients: a cross-sectional study.
  11. Comparison of uncrossmatched blood utilisation between trauma and non-trauma emergencies: a comparative cross-sectional study.
  12. Association of haemodynamic instability with emergency uncrossmatched blood release: an observational cross-sectional study.
  13. Blood component utilisation during emergency surgeries in a tertiary care hospital: a cross-sectional study.
  14. Comparison of perioperative transfusion practices between elective and emergency surgery: a comparative cross-sectional study.
  15. Association of preoperative haemoglobin with perioperative red cell utilisation: an observational cross-sectional study.
  16. Prevalence of perioperative blood transfusion among major abdominal surgeries: a cross-sectional study.
  17. Comparison of transfusion requirements among common major surgical procedures: a comparative cross-sectional study.
  18. Association of estimated intraoperative blood loss with component utilisation: an observational cross-sectional study.
  19. Blood ordering practices for elective surgical procedures: a cross-sectional study.
  20. Comparison of crossmatch-to-transfusion ratios across elective surgical specialties: a comparative cross-sectional study.
  21. Association of surgical procedure type with unused crossmatched blood: an observational cross-sectional study.
  22. Prevalence of blood component returns from operating theatres: a cross-sectional study.
  23. Comparison of blood component return rates between elective and emergency operating theatres: a comparative cross-sectional study.
  24. Association of operative duration with perioperative transfusion requirements: an observational cross-sectional study.
  25. Plasma and platelet utilisation patterns during massive surgical bleeding: a cross-sectional study.
  26. Comparison of component ratios in obstetric and surgical massive transfusion episodes: a comparative cross-sectional study.
  27. Association of fibrinogen testing with cryoprecipitate utilisation during major bleeding: an observational cross-sectional study.
  28. Prevalence of hypofibrinogenemia among patients receiving massive transfusion: a cross-sectional study.
  29. Comparison of laboratory-guided and clinically guided component utilisation during major bleeding: a comparative cross-sectional study.
  30. Association of coagulation test abnormalities with plasma and cryoprecipitate use during massive transfusion: an observational cross-sectional study.
  31. Assessment of turnaround time for blood component delivery during massive transfusion activation: a cross-sectional study.
  32. Comparison of emergency blood issue turnaround time during routine and after-hours periods: a comparative cross-sectional study.
  33. Association of blood bank staffing with component issue time during emergency transfusion: an observational cross-sectional study.
  34. Prevalence of documentation deviations during massive transfusion events: a cross-sectional study.
  35. Comparison of massive transfusion documentation completeness between clinical specialties: a comparative cross-sectional study.
  36. Association of emergency workload with massive transfusion process deviations: an observational cross-sectional study.
  37. Assessment of clinician awareness regarding institutional massive transfusion protocols: a cross-sectional study.
  38. Comparison of massive transfusion protocol knowledge among emergency, anaesthesia and surgical clinicians: a comparative cross-sectional study.
  39. Association of protocol knowledge with appropriate massive transfusion activation: an observational cross-sectional study.
  40. Comprehensive audit of massive transfusion, trauma and perioperative blood component utilisation: a cross-sectional study.

Patient Blood Management, Anaemia Management and Blood Conservation

  1. Prevalence of preoperative anaemia among patients scheduled for elective major surgery: a cross-sectional study.
  2. Comparison of preoperative anaemia prevalence between male and female surgical patients: a comparative cross-sectional study.
  3. Association of preoperative anaemia with likelihood of perioperative red cell transfusion: an observational cross-sectional study.
  4. Pattern of anaemia investigation among elective surgical patients before blood reservation: a cross-sectional study.
  5. Comparison of anaemia evaluation practices across surgical specialties: a comparative cross-sectional study.
  6. Association of preoperative haemoglobin testing interval with transfusion ordering practices: an observational cross-sectional study.
  7. Prevalence of iron deficiency among patients with preoperative anaemia: a cross-sectional study.
  8. Comparison of iron deficiency prevalence between different elective surgical populations: a comparative cross-sectional study.
  9. Association of iron studies with clinical decision-making in preoperative anaemia: an observational cross-sectional study.
  10. Assessment of patient blood management practices among clinicians in a tertiary care hospital: a cross-sectional study.
  11. Comparison of patient blood management knowledge among medical and surgical clinicians: a comparative cross-sectional study.
  12. Association of clinician knowledge with restrictive red cell transfusion practices: an observational cross-sectional study.
  13. Prevalence of potentially avoidable preoperative blood crossmatching: a cross-sectional study.
  14. Comparison of blood ordering efficiency before low-risk and high-risk surgeries: a comparative cross-sectional study.
  15. Association of maximum surgical blood ordering schedule adherence with unused crossmatched blood: an observational cross-sectional study.
  16. Assessment of preoperative blood ordering practices using crossmatch-to-transfusion ratio: a cross-sectional study.
  17. Comparison of blood utilisation indices before different commonly performed surgeries: a comparative cross-sectional study.
  18. Association of surgical blood loss category with preoperative crossmatch requests: an observational cross-sectional study.
  19. Prevalence of anaemia among hospitalised medical patients receiving red cell transfusion: a cross-sectional study.
  20. Comparison of anaemia severity between transfused medical and surgical patients: a comparative cross-sectional study.
  21. Association of anaemia symptoms with transfusion decisions in hospitalised patients: an observational cross-sectional study.
  22. Assessment of red cell transfusion practices against restrictive transfusion principles: a cross-sectional study.
  23. Comparison of restrictive transfusion practice adherence across hospital specialties: a comparative cross-sectional study.
  24. Association of clinician designation with adherence to restrictive transfusion thresholds: an observational cross-sectional study.
  25. Prevalence of repeat haemoglobin testing immediately before transfusion: a cross-sectional study.
  26. Comparison of transfusion appropriateness with and without recent laboratory results: a comparative cross-sectional study.
  27. Association of point-of-care haemoglobin availability with transfusion ordering patterns: an observational cross-sectional study.
  28. Assessment of blood conservation strategies used during major elective surgery: a cross-sectional study.
  29. Comparison of blood conservation practices between surgical specialties: a comparative cross-sectional study.
  30. Association of surgical blood conservation measures with allogeneic blood ordering: an observational cross-sectional study.
  31. Prevalence of unnecessary routine preoperative blood grouping and crossmatching in low-risk procedures: a cross-sectional study.
  32. Comparison of blood reservation patterns between low-risk and high-risk operations: a comparative cross-sectional study.
  33. Association of institutional blood ordering guidelines with crossmatch utilisation efficiency: an observational cross-sectional study.
  34. Knowledge and attitudes regarding patient blood management among resident doctors: a cross-sectional study.
  35. Comparison of patient blood management knowledge between residents and nursing staff: a comparative cross-sectional study.
  36. Association of transfusion medicine teaching exposure with patient blood management knowledge: an observational cross-sectional study.
  37. Prevalence of anaemia among women undergoing elective gynecological surgery: a cross-sectional study.
  38. Comparison of anaemia patterns between gynecological and general surgical patients: a comparative cross-sectional study.
  39. Association of nutritional anaemia indicators with preoperative blood ordering: an observational cross-sectional study.
  40. Hospital-wide evaluation of anaemia, transfusion thresholds and patient blood management practices: a cross-sectional study.

Transfusion Practices in Special Patient Populations

  1. Red cell transfusion practices in neonates admitted to a tertiary care neonatal intensive care unit: a cross-sectional study.
  2. Comparison of red cell transfusion thresholds between preterm and term neonates: a comparative cross-sectional study.
  3. Association of neonatal birth weight with red cell transfusion requirements: an observational cross-sectional study.
  4. Platelet transfusion practices among neonates with thrombocytopenia: a cross-sectional study.
  5. Comparison of platelet transfusion thresholds between bleeding and non-bleeding neonates: a comparative cross-sectional study.
  6. Association of gestational age with platelet transfusion utilisation among neonates: an observational cross-sectional study.
  7. Blood component utilisation among paediatric intensive care patients: a cross-sectional study.
  8. Comparison of transfusion practices between paediatric medical and surgical patients: a comparative cross-sectional study.
  9. Association of pre-transfusion haemoglobin with red cell transfusion intensity in children: an observational cross-sectional study.
  10. Appropriateness of blood component transfusion in paediatric patients: a cross-sectional study.
  11. Comparison of transfusion thresholds among different paediatric age groups: a comparative cross-sectional study.
  12. Association of clinical diagnosis with component utilisation among paediatric patients: an observational cross-sectional study.
  13. Blood component utilisation in obstetric patients with major haemorrhage: a cross-sectional study.
  14. Comparison of component utilisation in postpartum haemorrhage and other obstetric bleeding conditions: a comparative cross-sectional study.
  15. Association of antenatal haemoglobin with peripartum red cell transfusion: an observational cross-sectional study.
  16. Appropriateness of red cell transfusion among pregnant and postpartum women: a cross-sectional study.
  17. Comparison of red cell transfusion thresholds between obstetric and non-obstetric women: a comparative cross-sectional study.
  18. Association of anaemia severity with component utilisation in obstetric patients: an observational cross-sectional study.
  19. Blood component utilisation among patients with haematological malignancies: a cross-sectional study.
  20. Comparison of platelet transfusion practices between acute leukaemia and other haematological malignancies: a comparative cross-sectional study.
  21. Association of platelet count with prophylactic platelet transfusion in haematology patients: an observational cross-sectional study.
  22. Red cell transfusion practices among patients with solid organ malignancies: a cross-sectional study.
  23. Comparison of transfusion thresholds between solid tumour and haematological malignancy patients: a comparative cross-sectional study.
  24. Association of chemotherapy-related cytopenia with blood component utilisation: an observational cross-sectional study.
  25. Blood component utilisation among patients admitted to adult intensive care units: a cross-sectional study.
  26. Comparison of transfusion practices between medical and surgical intensive care units: a comparative cross-sectional study.
  27. Association of illness severity indicators with red cell transfusion threshold in intensive care patients: an observational cross-sectional study.
  28. Appropriateness of plasma transfusion in critically ill patients: a cross-sectional study.
  29. Comparison of plasma transfusion practices in septic and non-septic intensive care patients: a comparative cross-sectional study.
  30. Association of coagulation abnormalities with plasma utilisation in intensive care: an observational cross-sectional study.
  31. Red cell transfusion practices among patients with chronic kidney disease: a cross-sectional study.
  32. Comparison of transfusion frequency between dialysis and non-dialysis chronic kidney disease patients: a comparative cross-sectional study.
  33. Association of haemoglobin concentration with red cell transfusion among chronic kidney disease patients: an observational cross-sectional study.
  34. Blood component utilisation in patients with chronic liver disease: a cross-sectional study.
  35. Comparison of prophylactic plasma transfusion between chronic liver disease patients with and without procedures: a comparative cross-sectional study.
  36. Association of coagulation test results with plasma and platelet utilisation in chronic liver disease: an observational cross-sectional study.
  37. Transfusion practices among patients with thalassaemia presenting to a tertiary care centre: a cross-sectional study.
  38. Comparison of pre-transfusion haemoglobin levels among different age groups of thalassaemia patients: a comparative cross-sectional study.
  39. Association of transfusion burden with alloantibody status among thalassaemia patients: an observational cross-sectional study.
  40. Comparative assessment of transfusion practices across paediatric, obstetric, oncology, haematology, critical care and surgical populations: a comparative cross-sectional study.

Transfusion Safety, Hemovigilance and Emerging Transfusion Medicine

Transfusion-Transmitted Infections and Blood Safety

  1. Seroprevalence of transfusion-transmitted infections among blood donors in a tertiary care blood centre: a cross-sectional study.
  2. Comparison of transfusion-transmitted infection marker prevalence between voluntary and replacement blood donors: a comparative cross-sectional study.
  3. Association of donor demographic characteristics with seroreactivity for transfusion-transmitted infections: an observational cross-sectional study.
  4. Seroprevalence of hepatitis B virus infection markers among blood donors: a cross-sectional study.
  5. Comparison of hepatitis B seroreactivity between first-time and repeat blood donors: a comparative cross-sectional study.
  6. Association of donor age with hepatitis B seroreactivity: an observational cross-sectional study.
  7. Seroprevalence of hepatitis C virus antibodies among blood donors: a cross-sectional study.
  8. Comparison of hepatitis C seroreactivity between voluntary and replacement donors: a comparative cross-sectional study.
  9. Association of previous donation status with hepatitis C seroreactivity: an observational cross-sectional study.
  10. Seroprevalence of human immunodeficiency virus among blood donors: a cross-sectional study.
  11. Comparison of human immunodeficiency virus seroreactivity between first-time and repeat donors: a comparative cross-sectional study.
  12. Association of demographic factors with human immunodeficiency virus seroreactivity among donors: an observational cross-sectional study.
  13. Seroprevalence of syphilis among blood donors attending a tertiary care blood centre: a cross-sectional study.
  14. Comparison of syphilis seroreactivity between different donor age groups: a comparative cross-sectional study.
  15. Association of donor type with syphilis seroreactivity: an observational cross-sectional study.
  16. Prevalence of malaria screening reactivity among blood donors: a cross-sectional study.
  17. Comparison of malaria screening reactivity between donors from different geographic backgrounds: a comparative cross-sectional study.
  18. Association of seasonal period with malaria screening positivity among donors: an observational cross-sectional study.
  19. Pattern of co-reactivity for multiple transfusion-transmitted infection markers among blood donors: a cross-sectional study.
  20. Comparison of co-reactive infection marker profiles between first-time and repeat donors: a comparative cross-sectional study.
  21. Association of donor risk history with transfusion-transmitted infection marker reactivity: an observational cross-sectional study.
  22. Prevalence of initially reactive and repeatedly reactive screening results among donated blood units: a cross-sectional study.
  23. Comparison of repeat reactivity rates among different transfusion-transmitted infection screening assays: a comparative cross-sectional study.
  24. Association of signal-to-cutoff values with repeat reactivity in screening assays: an observational cross-sectional study.
  25. Frequency of discordant transfusion-transmitted infection screening results among blood donations: a cross-sectional study.
  26. Comparison of serological and nucleic acid testing detection patterns among screened donations: a comparative cross-sectional study.
  27. Association of first-time donation with nucleic acid testing yield: an observational cross-sectional study.
  28. Prevalence of occult hepatitis B infection markers among selected donor samples: a cross-sectional study.
  29. Comparison of hepatitis B surface antigen-negative donor groups with and without hepatitis B core antibody reactivity: a comparative cross-sectional study.
  30. Association of hepatitis B core antibody status with donor demographic factors: an observational cross-sectional study.
  31. Assessment of knowledge regarding transfusion-transmitted infections among blood donors: a cross-sectional study.
  32. Comparison of infection-related knowledge between first-time and repeat donors: a comparative cross-sectional study.
  33. Association of education level with knowledge of transfusion-transmitted infection risk: an observational cross-sectional study.
  34. Prevalence of confidential unit exclusion awareness among voluntary blood donors: a cross-sectional study.
  35. Comparison of risk disclosure attitudes between younger and older blood donors: a comparative cross-sectional study.
  36. Association of donor counselling quality with disclosure of transfusion-transmitted infection risk factors: an observational cross-sectional study.
  37. Pattern of discarded blood units due to transfusion-transmitted infection reactivity: a cross-sectional study.
  38. Comparison of infection-related component discard among different blood groups: a comparative cross-sectional study.
  39. Association of donor recruitment source with transfusion-transmitted infection seroreactivity: an observational cross-sectional study.
  40. Comprehensive profile of transfusion-transmitted infection screening and donor blood safety indicators: a cross-sectional study.

Acute and Delayed Adverse Transfusion Reactions

  1. Prevalence and spectrum of acute transfusion reactions in a tertiary care hospital: a cross-sectional study.
  2. Comparison of acute transfusion reaction rates among red cells, platelets and plasma components: a comparative cross-sectional study.
  3. Association of patient characteristics with acute transfusion reaction occurrence: an observational cross-sectional study.
  4. Prevalence of febrile non-haemolytic transfusion reactions among transfusion recipients: a cross-sectional study.
  5. Comparison of febrile reaction frequency between leukoreduced and non-leukoreduced red cell transfusions: a comparative cross-sectional study.
  6. Association of previous transfusion history with febrile non-haemolytic transfusion reactions: an observational cross-sectional study.
  7. Prevalence of allergic transfusion reactions among recipients of blood components: a cross-sectional study.
  8. Comparison of allergic reaction rates between platelet and plasma transfusions: a comparative cross-sectional study.
  9. Association of previous allergic reaction history with current transfusion reactions: an observational cross-sectional study.
  10. Spectrum of acute transfusion reactions among paediatric patients: a cross-sectional study.
  11. Comparison of acute transfusion reaction profiles between paediatric and adult recipients: a comparative cross-sectional study.
  12. Association of patient age with type of acute transfusion reaction: an observational cross-sectional study.
  13. Prevalence of acute transfusion reactions among oncology patients: a cross-sectional study.
  14. Comparison of reaction patterns between oncology and non-oncology transfusion recipients: a comparative cross-sectional study.
  15. Association of multiple component exposure with acute transfusion reactions: an observational cross-sectional study.
  16. Prevalence of transfusion reactions in obstetric patients receiving blood components: a cross-sectional study.
  17. Comparison of reaction rates between obstetric and non-obstetric female recipients: a comparative cross-sectional study.
  18. Association of massive transfusion with reported acute transfusion reactions: an observational cross-sectional study.
  19. Pattern of suspected haemolytic transfusion reactions referred for investigation: a cross-sectional study.
  20. Comparison of laboratory findings in haemolytic and non-haemolytic transfusion reaction investigations: a comparative cross-sectional study.
  21. Association of positive direct antiglobulin test with suspected transfusion reaction categories: an observational cross-sectional study.
  22. Prevalence of transfusion-associated circulatory overload among reported transfusion reactions: a cross-sectional study.
  23. Comparison of circulatory overload occurrence among elderly and younger transfusion recipients: a comparative cross-sectional study.
  24. Association of transfused volume with suspected transfusion-associated circulatory overload: an observational cross-sectional study.
  25. Prevalence of suspected transfusion-related acute lung injury among reported reactions: a cross-sectional study.
  26. Comparison of respiratory transfusion reactions among plasma-rich and red cell components: a comparative cross-sectional study.
  27. Association of patient comorbidities with respiratory adverse transfusion reactions: an observational cross-sectional study.
  28. Prevalence of delayed haemolytic transfusion reactions among immunohematology referrals: a cross-sectional study.
  29. Comparison of alloantibody patterns in patients with and without suspected delayed haemolytic reactions: a comparative cross-sectional study.
  30. Association of previous transfusion exposure with delayed serological transfusion reactions: an observational cross-sectional study.
  31. Prevalence of incorrect blood component transfusion among reported adverse events: a cross-sectional study.
  32. Comparison of transfusion reaction reporting rates across hospital departments: a comparative cross-sectional study.
  33. Association of nursing documentation completeness with detection of acute transfusion reactions: an observational cross-sectional study.
  34. Assessment of clinician and nursing knowledge regarding recognition of acute transfusion reactions: a cross-sectional study.
  35. Comparison of transfusion reaction knowledge between resident doctors and nursing staff: a comparative cross-sectional study.
  36. Association of transfusion medicine training with knowledge of adverse reaction management: an observational cross-sectional study.
  37. Prevalence of incomplete transfusion reaction investigation forms: a cross-sectional study.
  38. Comparison of investigation completeness among different types of transfusion reactions: a comparative cross-sectional study.
  39. Association of reaction severity with completeness of laboratory investigation: an observational cross-sectional study.
  40. Comprehensive analysis of acute and delayed adverse transfusion reactions in a tertiary care hospital: a cross-sectional study.

Hemovigilance, Near-Miss Events and Transfusion Errors

  1. Pattern of hemovigilance events reported in a tertiary care hospital: a cross-sectional study.
  2. Comparison of hemovigilance reporting rates across clinical departments: a comparative cross-sectional study.
  3. Association of staff training with hemovigilance event reporting: an observational cross-sectional study.
  4. Prevalence and types of near-miss transfusion events: a cross-sectional study.
  5. Comparison of near-miss events occurring during sample collection and blood administration: a comparative cross-sectional study.
  6. Association of workload with near-miss transfusion events: an observational cross-sectional study.
  7. Prevalence of patient identification errors during pre-transfusion sample collection: a cross-sectional study.
  8. Comparison of patient identification errors across emergency and routine care areas: a comparative cross-sectional study.
  9. Association of bedside labeling practices with specimen identification errors: an observational cross-sectional study.
  10. Pattern of wrong blood in tube incidents detected by the blood bank: a cross-sectional study.
  11. Comparison of wrong blood in tube incidents across clinical specialties: a comparative cross-sectional study.
  12. Association of sample collector designation with specimen labeling errors: an observational cross-sectional study.
  13. Prevalence of blood component administration errors in hospitalised patients: a cross-sectional study.
  14. Comparison of administration errors between daytime and nighttime transfusions: a comparative cross-sectional study.
  15. Association of nursing workload with transfusion administration errors: an observational cross-sectional study.
  16. Assessment of bedside transfusion identification practices among nursing staff: a cross-sectional study.
  17. Comparison of transfusion checklist compliance across hospital wards: a comparative cross-sectional study.
  18. Association of checklist compliance with transfusion process deviations: an observational cross-sectional study.
  19. Prevalence of blood component storage and transport errors after issue from blood bank: a cross-sectional study.
  20. Comparison of component handling practices between operating theatres and inpatient wards: a comparative cross-sectional study.
  21. Association of transport time with blood component temperature deviations: an observational cross-sectional study.
  22. Prevalence of inappropriate blood component returns to the blood bank: a cross-sectional study.
  23. Comparison of component return rates among red cells, platelets and plasma: a comparative cross-sectional study.
  24. Association of clinical department with component return and discard: an observational cross-sectional study.
  25. Assessment of transfusion documentation completeness in patient medical records: a cross-sectional study.
  26. Comparison of documentation compliance between medical and surgical departments: a comparative cross-sectional study.
  27. Association of incomplete documentation with unreported transfusion reactions: an observational cross-sectional study.
  28. Knowledge and attitudes regarding hemovigilance among healthcare workers: a cross-sectional study.
  29. Comparison of hemovigilance knowledge between doctors and nurses: a comparative cross-sectional study.
  30. Association of previous hemovigilance training with reporting knowledge: an observational cross-sectional study.
  31. Prevalence of unreported transfusion-related incidents identified through record review: a cross-sectional study.
  32. Comparison of voluntary and mandatory reporting awareness among healthcare workers: a comparative cross-sectional study.
  33. Association of perceived blame culture with willingness to report transfusion errors: an observational cross-sectional study.
  34. Pattern of clerical errors detected during blood component issue: a cross-sectional study.
  35. Comparison of clerical error frequency during routine and emergency blood issue: a comparative cross-sectional study.
  36. Association of blood bank workload with issue-related errors: an observational cross-sectional study.
  37. Assessment of compliance with national hemovigilance reporting requirements: a cross-sectional study.
  38. Comparison of hemovigilance event categories across different hospital service areas: a comparative cross-sectional study.
  39. Association of transfusion safety training with adherence to bedside transfusion practices: an observational cross-sectional study.
  40. Comprehensive assessment of hemovigilance, near-miss events and transfusion process errors: a cross-sectional study.

Apheresis, Therapeutic Apheresis and Cellular Therapy

  1. Profile of plateletpheresis donors attending a tertiary care blood centre: a cross-sectional study.
  2. Comparison of demographic and haematological characteristics between plateletpheresis and whole blood donors: a comparative cross-sectional study.
  3. Association of baseline platelet count with plateletpheresis yield: an observational cross-sectional study.
  4. Prevalence of adverse reactions among plateletpheresis donors: a cross-sectional study.
  5. Comparison of citrate-related reactions among plateletpheresis donors with different procedure durations: a comparative cross-sectional study.
  6. Association of donor body weight with plateletpheresis procedure characteristics: an observational cross-sectional study.
  7. Assessment of platelet collection efficiency during plateletpheresis procedures: a cross-sectional study.
  8. Comparison of platelet collection efficiency between different apheresis platforms: a comparative cross-sectional study.
  9. Association of pre-procedure haematocrit with plateletpheresis collection efficiency: an observational cross-sectional study.
  10. Prevalence of low-yield plateletpheresis collections and associated factors: a cross-sectional study.
  11. Comparison of platelet yield among donors with different baseline platelet count categories: a comparative cross-sectional study.
  12. Association of donor age with plateletpheresis yield: an observational cross-sectional study.
  13. Profile of therapeutic plasma exchange procedures performed in a tertiary care hospital: a cross-sectional study.
  14. Comparison of indications for therapeutic plasma exchange across medical specialties: a comparative cross-sectional study.
  15. Association of underlying diagnosis with replacement fluid selection during therapeutic plasma exchange: an observational cross-sectional study.
  16. Prevalence and spectrum of immediate adverse events during therapeutic plasma exchange: a cross-sectional study.
  17. Comparison of adverse event rates between plasma and albumin-based replacement regimens: a comparative cross-sectional study.
  18. Association of procedure volume with adverse events during therapeutic plasma exchange: an observational cross-sectional study.
  19. Profile of red cell exchange procedures performed in a tertiary care centre: a cross-sectional study.
  20. Comparison of laboratory and procedural characteristics among different indications for red cell exchange: a comparative cross-sectional study.
  21. Association of baseline haematocrit with red cell exchange component requirements: an observational cross-sectional study.
  22. Profile of leukapheresis procedures performed for hyperleukocytosis: a cross-sectional study.
  23. Comparison of leukapheresis procedural parameters among different haematological diagnoses: a comparative cross-sectional study.
  24. Association of baseline leucocyte count with processed blood volume during leukapheresis: an observational cross-sectional study.
  25. Profile of peripheral blood stem cell collection procedures in a tertiary care centre: a cross-sectional study.
  26. Comparison of stem cell collection yield between autologous and allogeneic collections: a comparative cross-sectional study.
  27. Association of pre-apheresis peripheral blood cell count with stem cell collection yield: an observational cross-sectional study.
  28. Prevalence of immediate adverse events during peripheral blood stem cell collection: a cross-sectional study.
  29. Comparison of adverse events between autologous and healthy donor stem cell collection procedures: a comparative cross-sectional study.
  30. Association of procedure duration with adverse events during stem cell apheresis: an observational cross-sectional study.
  31. Assessment of knowledge regarding apheresis donation among eligible voluntary blood donors: a cross-sectional study.
  32. Comparison of awareness of plateletpheresis between first-time and repeat blood donors: a comparative cross-sectional study.
  33. Association of prior whole blood donation with willingness for plateletpheresis donation: an observational cross-sectional study.
  34. Prevalence of temporary deferral among prospective plateletpheresis donors: a cross-sectional study.
  35. Comparison of reasons for deferral between plateletpheresis and whole blood donors: a comparative cross-sectional study.
  36. Association of baseline haematological parameters with plateletpheresis donor eligibility: an observational cross-sectional study.
  37. Assessment of procedural quality indicators in a therapeutic apheresis unit: a cross-sectional study.
  38. Comparison of apheresis procedure turnaround time across different indications: a comparative cross-sectional study.
  39. Association of operator experience with technical interruptions during apheresis procedures: an observational cross-sectional study.
  40. Comprehensive profile of donor and therapeutic apheresis practices in a tertiary care centre: a cross-sectional study.

Molecular Transfusion Medicine, Automation and Emerging Technologies

  1. Comparison of automated and manual ABO and Rh blood grouping results in a tertiary care blood bank: a comparative cross-sectional study.
  2. Association of sample characteristics with discrepant results on automated blood grouping platforms: an observational cross-sectional study.
  3. Prevalence of discrepant blood grouping results identified by automated immunohematology testing: a cross-sectional study.
  4. Comparison of automated and manual antibody screening methods in pre-transfusion testing: a comparative cross-sectional study.
  5. Association of antibody reaction strength with agreement between automated and manual methods: an observational cross-sectional study.
  6. Prevalence of antibody screening discrepancies between automated and conventional techniques: a cross-sectional study.
  7. Comparison of automated and manual compatibility testing turnaround times: a comparative cross-sectional study.
  8. Association of testing workload with turnaround time on automated immunohematology platforms: an observational cross-sectional study.
  9. Assessment of pre-transfusion testing error rates before and after laboratory automation: a comparative cross-sectional study.
  10. Comparison of reagent utilisation between automated and manual immunohematology workflows: a comparative cross-sectional study.
  11. Association of laboratory automation with repeat testing frequency: an observational cross-sectional study.
  12. Assessment of user acceptance of automated immunohematology systems among laboratory personnel: a cross-sectional study.
  13. Comparison of barcode-assisted and manual sample identification practices in transfusion services: a comparative cross-sectional study.
  14. Association of barcode use with specimen labeling errors in pre-transfusion testing: an observational cross-sectional study.
  15. Prevalence of sample identification discrepancies detected by electronic blood bank systems: a cross-sectional study.
  16. Comparison of electronic and paper-based blood component issue documentation: a comparative cross-sectional study.
  17. Association of electronic decision support with completeness of transfusion request forms: an observational cross-sectional study.
  18. Assessment of clinician acceptance of computerized transfusion request systems: a cross-sectional study.
  19. Comparison of blood ordering appropriateness between electronic and paper-based request workflows: a comparative cross-sectional study.
  20. Association of electronic alerts with requests for blood components outside institutional criteria: an observational cross-sectional study.
  21. Prevalence of extended red cell antigen variants detected by molecular genotyping in selected patients: a cross-sectional study.
  22. Comparison of molecular genotyping and serological phenotyping in recently transfused patients: a comparative cross-sectional study.
  23. Association of serological complexity with need for molecular blood group testing: an observational cross-sectional study.
  24. Prevalence of RhD variants among samples with weak or discrepant RhD typing: a cross-sectional study.
  25. Comparison of serological weak D categorization with molecular RhD variant identification: a comparative cross-sectional study.
  26. Association of RhD variant genotype with serological reaction pattern: an observational cross-sectional study.
  27. Assessment of feasibility of molecular blood group typing among multitransfused patients: a cross-sectional study.
  28. Comparison of extended antigen matching feasibility using serological and molecular methods: a comparative cross-sectional study.
  29. Association of molecularly defined antigen mismatch with alloantibody specificity: an observational cross-sectional study.
  30. Prevalence of transfusion medicine laboratory personnel using digital decision-support resources: a cross-sectional study.
  31. Comparison of knowledge regarding artificial intelligence applications in transfusion medicine among doctors and laboratory personnel: a comparative cross-sectional study.
  32. Association of professional experience with acceptance of artificial intelligence-assisted transfusion laboratory tools: an observational cross-sectional study.
  33. Assessment of readiness for implementation of electronic bedside transfusion identification in a tertiary care hospital: a cross-sectional study.
  34. Comparison of perceived barriers to digital transfusion systems among doctors, nurses and laboratory staff: a comparative cross-sectional study.
  35. Association of transfusion safety knowledge with acceptance of electronic bedside identification systems: an observational cross-sectional study.
  36. Assessment of data completeness in laboratory information systems used for hemovigilance reporting: a cross-sectional study.
  37. Comparison of manual and electronic retrieval of transfusion traceability information: a comparative cross-sectional study.
  38. Association of information-system use with time required for blood component traceability: an observational cross-sectional study.
  39. Assessment of healthcare worker perceptions regarding emerging molecular, automated and digital technologies in transfusion medicine: a cross-sectional study.
  40. Comparative evaluation of conventional, automated and emerging technology applications in transfusion medicine practice at a tertiary care centre: a comparative cross-sectional study.

Looking for more Transfusion Medicine research topics? Explore the dedicated Transfusion Medicine research topics page for additional topic ideas across major areas of the specialty. Updated September 2026.

Browse Transfusion Medicine Research Topics →

📌 Updated for 2026–2027 MD Transfusion Medicine admissions

The topic set spans the major practical domains of transfusion medicine, from donor selection and component quality to immunohematology, clinical transfusion, hemovigilance and emerging technologies.

  • Most topics can be completed with routine donor screening, component QC, immunohematology testing, transfusion records, apheresis data and hemovigilance documentation.
  • Advanced molecular methods, artificial intelligence tools and specialised assays are generally required only for selected projects where those facilities already exist.
  • Publication potential is strongest when the study domain, denominator, reference method and primary outcome are fixed before data collection.
Generate a protocol from any topic above

Select Generate Protocol → beside any title in the list above and receive a submission-ready document built around that topic, containing all eighteen components:

  • Introduction / Synopsis
  • Research Question
  • Aim of the Study
  • Primary Objective
  • Secondary Objectives
  • Materials and Methods
  • Inclusion Criteria
  • Exclusion Criteria
  • Sample Size Calculation
  • Methodology
  • Statistical Analysis
  • Ethical Considerations
  • Review of Literature
  • References
  • Gantt Chart / Study Timeline
  • Patient Information Sheet
  • Consent Form
  • Data Collection Form

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Alongside transfusion medicine protocols and synopses, support is also available for departmental presentations, journal club presentations, ethics committee presentations, and posters and oral presentations for medical conferences — for postgraduate residents, board trainees and research scholars across India and the GCC. Prepared by a practising doctor with long experience in medical publishing and thesis supervision.

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Transfusion medicine research outside India

The topics above work as research questions anywhere — what changes is the document the institution expects, and who approves it before data collection begins. The Gulf equivalent of an Indian synopsis is the transfusion medicine research proposal submitted to an institutional review board, and it ordinarily carries three sections an Indian synopsis does not: a Gantt chart, a budget and resources section, and a Declaration of Helsinki statement.

Board and residency programmes — country by country

Saudi Arabia — SCFHS and the Saudi Board. Residency and fellowship training under the Saudi Commission for Health Specialties includes a research project with a set timeline, and the transfusion medicine research proposal is the document prepared at the outset and cleared by the institutional review board before recruitment starts.

United Arab Emirates — DHA, DOH Abu Dhabi and MOHAP. Residents training in Dubai, Abu Dhabi and the northern emirates prepare a transfusion medicine research protocol for their programme and submit it for institutional review board approval before any data are collected.

Qatar — DHP (formerly QCHP) and Hamad Medical Corporation. A transfusion medicine IRB proposal is reviewed before recruitment, with the ethics section written to the institution's own template rather than a generic one.

Bahrain — NHRA. Trainees turning transfusion medicine research topics into a project need the proposal cleared by their institutional research and ethics committee before fieldwork begins.

Oman — OMSB. Residency programmes under the Oman Medical Specialty Board include a research component, and the transfusion medicine research proposal is the document assessed at the start of it.

Kuwait — KIMS. A transfusion medicine study protocol goes to the institutional committee for approval before the project begins.

Arab Board programmes across the region. The Arab Board carries its own research requirement irrespective of the host country, and the transfusion medicine proposal follows the same structure throughout.

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Postgraduate degrees — Malaysia, the Gulf and beyond

Malaysia — MMed, the National Medical Research Register and MREC. A transfusion medicine dissertation proposal for a Master of Medicine programme carried out in a Ministry of Health facility must be registered on the NMRR and approved by the Medical Research and Ethics Committee before the study begins, and the guidance asks for submission four to six months ahead of data collection. Every investigator on the study team registers on the NMRR as well, so the methodology, ethics and team sections are written in far more detail than an Indian synopsis requires.

PhD and Master's candidates elsewhere. University programmes generally require a full transfusion medicine research proposal of roughly 6,000 to 10,000 words, with an extended literature review, a theoretical framework and a detailed methodology chapter.

PhD and MMed proposals are written individually by a medical doctor and revised until the supervisor accepts them. They are not produced by the automated protocol generator.

Enquire about a transfusion medicine PhD or MMed proposal →

🔥 Trending research areas in Transfusion Medicine for 2026–27

  • Patient blood management remains a high-yield area because restrictive transfusion, preoperative anaemia, single-unit transfusion and blood conservation can be audited using routine clinical data.
  • Extended phenotyping, genotyping and alloimmunisation research is increasingly relevant for chronically transfused patients and antigen-matched transfusion support.
  • Hemovigilance, near-miss reporting and digital traceability remain important because many transfusion errors are preventable process failures rather than laboratory failures.
  • Automation, molecular testing and technology-assisted workflows are emerging research areas when performance is validated against established laboratory or expert reference methods.

Protocol and synopsis guidance

What a transfusion medicine protocol must contain

A transfusion medicine protocol should first define the research domain. Donor medicine, component quality, immunohematology, clinical transfusion practice and hemovigilance each require different populations, denominators and outcome definitions.

Unit of analysis: State whether the study uses donors, donation episodes, component units, QC samples, patients, pretransfusion samples, transfusion episodes, apheresis procedures or adverse events. Repeated observations from the same donor or patient should not automatically be treated as independent.

Reference standard: Diagnostic, serological and quality-control studies should specify the reference method, national or institutional standard, or final multidisciplinary classification used to judge results. Simple agreement between two methods is not the same as diagnostic accuracy.

Outcome definition: Eligibility, component yield, QC compliance, antibody detection, transfusion appropriateness, laboratory response, adverse reactions and near-miss events are different endpoints. The protocol should identify one primary outcome and standardise its measurement.

Transfusion medicine synopsis versus transfusion medicine protocol

The synopsis gives the academic committee the research question, rationale, objectives, design, sample size, broad methods, statistical approach and ethics in concise form. It should demonstrate that the required donor, laboratory, component or clinical records are available within the thesis period.

The full protocol must specify inclusion and exclusion criteria, laboratory platforms, component standards, guideline definitions, transfusion episode structure, follow-up windows, repeated-measure handling and data-quality checks.

For method-comparison studies, the protocol should define whether the objective is agreement, sensitivity, specificity, turnaround time or error detection. For clinical audits, it should define the guideline used to judge appropriateness. For hemovigilance studies, it should state whether surveillance is passive or active.

Sample size and statistical analysis

Sample size should be based on the primary objective. Prevalence studies require an expected proportion and precision; comparative studies need an anticipated between-group difference; diagnostic studies require assumptions about sensitivity and specificity; and rare adverse-event studies may need a longer retrospective period to obtain enough events.

Repeated donations, repeated transfusions and multiple components from the same donor or patient may require clustered or repeated-measures analysis. A statistically significant laboratory difference should not automatically be interpreted as clinically important unless it crosses a predefined quality or clinical threshold.

Multivariable models should remain realistic for the number of outcome events and should include only clinically relevant covariates such as age, sex, donation history, transfusion exposure, underlying diagnosis, component type, storage age or clinical indication when appropriate.

Frequently Asked Questions – Transfusion Medicine Thesis Topics (2026–27)

1. How should I choose a feasible transfusion medicine thesis topic for 2026–2027 MD Transfusion Medicine admissions?

Choose one clearly defined domain that matches the workload and records available in the department. Feasible areas include blood donor medicine, component preparation and quality control, immunohematology and pretransfusion testing, clinical transfusion practice, patient blood management, hemovigilance, apheresis and selected emerging technologies. A strong thesis should have one primary outcome and one clearly defined unit of analysis.

2. Which study designs are suitable for transfusion medicine research?

Cross-sectional observational and comparative studies are suitable for donor, component, immunohematology, utilization and hemovigilance questions. Retrospective record studies are practical for rare events, delayed reactions, utilization audits and quality assurance. Diagnostic or method-comparison studies are appropriate when a valid reference method is defined. Prospective observational studies work well for donor reactions, transfusion response, apheresis procedures or implementation studies.

3. What should I settle with my guide before finalising a transfusion medicine protocol?

Fix the exact domain, population, unit of analysis, primary outcome, reference method or guideline, comparator groups, study period and statistical framework before data collection. The protocol should also define whether repeated donations, repeated transfusions or multiple components from the same donor or patient will be treated as repeated observations.

4. How should I choose the correct unit of analysis in transfusion medicine?

The unit of analysis depends on the research question. Donor studies may use donors or donation episodes; component studies may use whole blood units, components or QC samples; immunohematology studies may use patient samples; clinical transfusion studies may use patients, requests or transfusion episodes; and hemovigilance studies may use recipients, transfusion episodes or component units. This choice should be fixed before analysis.

5. What is the difference between a transfusion medicine synopsis and protocol?

The synopsis is the concise academic submission containing the research question, rationale, objectives, design, sample size, broad methods, statistical plan and ethics. The full protocol is the operational document and should specify donor or patient definitions, laboratory methods, component standards, transfusion episode definitions, reference methods, follow-up, data handling and analysis rules in enough detail for another centre to reproduce the study.

6. What ethical issues should a transfusion medicine thesis address?

Record-based donor, component, transfusion and hemovigilance studies may qualify for waiver of individual consent where permitted by the ethics committee. Any additional donor or patient venepuncture, research-only laboratory testing, imaging or clinical intervention should require specific approval and consent. Identifiers should be removed from analytic datasets. Clinically significant antibodies, serious transfusion reactions, donor safety concerns or infectious-risk findings identified prospectively should be escalated through the standard clinical and blood-centre pathways.

7. What is the sharpest methodological problem in transfusion medicine research?

The sharpest problem is using a denominator or reference standard that does not match the research question. Donor-level prevalence cannot be interpreted from donation-event counts without accounting for repeat donors, and diagnostic performance cannot be inferred from simple concordance between two tests without a valid reference method. The protocol should therefore define both the unit of analysis and reference standard before data collection.

8. Can a transfusion medicine topic be adapted for PhD, Saudi Board, Arab Board or Gulf research requirements?

Yes. An MD Transfusion Medicine synopsis usually addresses a focused laboratory, donor, component, clinical or hemovigilance question that can be completed during residency, whereas a PhD proposal generally requires a broader systems or laboratory framework, deeper methodological justification and a larger programme of work. Board pathways may also require a separate research project, including SCFHS and Saudi Board requirements, the Arab Board of Health Specializations, and research components linked to DHP, DHA, DOH and MOHAP training programmes. The core question can often be retained, but governance, validation and expected outputs should be adapted to the relevant institution or board.

9. When should I register my transfusion medicine thesis study?

Registration and institutional approvals should be completed before prospective enrolment, sample collection, intervention or study-specific testing begins. The final protocol, study domain, unit of analysis, primary outcome, reference method or guideline and statistical plan should be settled first. Retrospective projects should clarify ethics approval and access to relevant donor, component, laboratory, clinical or hemovigilance records before extraction.

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