Related Experiment Video
Updated: Jun 20, 2026

COVID-19 Seroprevalence Test for IgG Antibody Levels Among Healthy Donors Across Different Pandemic Phases in Jeddah
Published on: June 24, 2025
Racial differences in motivators and barriers to blood donation among blood donors
Beth H Shaz1, Derrick G Demmons, Krista L Hillyer
1Center for Transfusion and Cellular Therapies, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, Georgia, USA. bshaz@emory.edu
Context:
Nationally, African Americans are underrepresented in community blood donation programs. To increase blood donation by African Americans, differences between motivators and barriers to blood donation between races should be investigated.
Objective:
To investigate motivators and barriers to blood donation in African American and white blood donors.
Design:
An 18-item, anonymous, self-administered questionnaire regarding demographics and motivators and barriers to donation was completed by blood donors at a predominately African American and a predominately white fixed donation site.
Results:
A total of 599 participants (20% African American, 75% white, and 5% other) completed the survey. The most commonly reported reasons to donate included: "because it is the right thing to do" (45% African Americans and 62% white) and "because I want to help save a life" (63% African Americans and 47% white). Unpleasant experiences did not differ as a barrier to continue donation between African Americans and whites. African Americans placed more importance on donating blood to someone with sickle cell disease, convenience of blood donation, treatment of donor center staff, and level of privacy during the screening process.
Conclusions:
These data suggest that in a large metropolitan area, reasons for donation among African American and white donors differ. To retain and increase donation frequency of African American donors, these factors should be considered in creating an African American donor recruitment and retention program.
Related Concept Videos
Blood Transfusion
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
Blood Types
ABO blood group
ABO antigens are glycoproteins encoded by genes present on...
Blood Transfusion and Agglutination
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
Motivational Bias
The ABO Blood Group
Antigens in the ABO Blood Group System
Antigens are substances that can trigger an immune response, leading to the production of antibodies. In the ABO blood group system,...
Blood Typing
Antigens are protein molecules that reside on the surface of red blood cells (RBCs). The ABO and Rh blood typing systems target antigens A,...

