Figure 2. Adverse reactions extracted from transfusion reaction reports.
The donut chart shows the breakdown of types of adverse reactions attributed to blood transfusions found in 3178 transfusion reports from 2202 unique patients. BTAR: Blood transfusion adverse reaction, ATR: Allergic transfusion reaction, FNHTR: Febrile non-hemolytic transfusion reaction, TACO: Transfusion- associated circulatory overload, DSTR: Delayed serologic transfusion reaction, DHTR: Delayed hemolytic transfusion reaction, HTR: Hypotensive transfusion reaction, TAD: Transfusion-associated dyspnea, AHTR: Acute hemolytic transfusion reaction, TTI: Transfusion-transmitted infection, TRALI: Transfusion-related acute lung injury, PTP: Post transfusion purpura.