Does Race Matter in Organ Donations?

Organs are not matched according to race or ethnicity, and individuals from different races can match one another for organ donations. However, individuals who are waitlisted to receive a transplant are more likely to become recipients if there are more donors from the same racial or ethnic background. Tissue markers and blood type matches are more likely among individuals of the same ethnicity. 

Organ transplants are more successful when made within the same ethnic group due to human leukocyte antigens. HLAs help regulate the immune system and are proteins in most body cells. When the HLA-type doesn’t match well, it can impact transplant outcomes and influence matching. For example, kidney transplants are most needed among African American patients. However, since HLA doesn’t match well between Caucasian and African American candidates and there are fewer African American donors,  African American transplant candidates often need to wait longer to receive a suitable transplant match or receive a transplant that may not be an optimal match.

Diversity in the donor population helps to increase transplant access for everyone. It can also increase the likelihood of long-term survival when donors and recipients are closely matched. Ultimately, fostering diversity among the donor population, addressing cultural concerns, increasing awareness about the importance of donation, and promoting donation across all communities are essential components of a more equitable organ transplant system.

Sources

“Does race matter in organ transplants?” Donor Alliance: Organ & Tissue Donation. https://www.donoralliance.org/newsroom/donation-essentials/multicultural-groups-donation-does-race-matter-in-organ-transplants/ 

“Race, ethnicity, & donation.” Donate Life America. https://donatelife.net/donation/organ-donation-race-ethnicity/ 

“Your questions answered.” LifeSource: The Heart of Organ Donation. https://www.life-source.org/latest/does-my-race-ethnicity-matter-in-organ-donation/