DISTRIBUTION OF ABO AND RH-D BLOOD GROUPS IN MADINAH, SAUDI ARABIA
Keywords:
Blood Groups, ABO Distribution, Rh-D Type, Blood Donation, Sociodemographic AnalysisAbstract
This study investigates the distribution of ABO and Rh-D blood groups in Madinah, Saudi Arabia, from January 1 to December 31, 2022. Data were collected on ABO and Rh blood group testing alongside sociodemographic information. During the study period, there were 17,368 blood donors in Madinah. The O blood group, particularly O Rh-D +ve, had the highest donation rates, while the AB blood group, specifically AB Rh-D −ve, had the lowest. Males comprised 97.77% of the blood donor population (n = 16,980), with nearly half of the donors belonging to the O blood group (46.44%). A total of 15,363 donors (88.45%) were Rh-D-positive. Most donations (99.58%) were whole blood, and 65.28% of donors contributed altruistically. Further research across Saudi Arabia is recommended to obtain more comprehensive data regarding ABO and Rh blood group distributions in the population.