Defining core competencies in transfusion medicine for resident physicians: A multi-specialty Delphi consensus study

Abstract

Background: Although resident physicians across disciplines are responsible for ordering blood products and managing sequelae of blood product transfusion, no designated set of competencies in transfusion medicine has been established for postgraduate trainees. The primary goal of this study was to determine core transfusion-related competencies that such residents should possess.

Study design and methods: A modified Delphi method was used to achieve consensus among a panel of clinical faculty and program leadership in six medical specialties to establish core transfusion-related competencies for resident physicians. Review of transfusion education literature, relevant clinical responsibilities, and specialty licensing requirements facilitated generation of an initial transfusion medicine topic list and additional topics were considered if suggested by experts. In two Delphi rounds, experts rated the clinical significance of initial topics on a 5-point Likert scale. Select topics were deemed core competencies if identified as Extremely Important or Moderately Important by at least 75% of panelists to meet a minimum content validity index (CVI) of 0.75 and if topics achieved a minimum content validity ratio (CVR) of 0.5.

Results: Nineteen invited clinical experts completed both Delphi rounds with 100% completion across the two rounds. Twenty transfusion medicine topics achieved minimum CVI 0.75 and minimum CVR 0.5. Highest-ranked topics by level of importance include Red Blood Cell (RBC) Transfusion Indications, Platelet Transfusion Indications, and Pulmonary Reactions.

Conclusions: Multispecialty panelists across six medical specialties reached consensus in identification of core transfusion-related competencies for resident physicians. Such consensus-driven core competencies may inform the development of transfusion medicine curricula and assessments to improve transfusion safety.