Alyazeed Alsaif

Blood Donation Deferral at a Tertiary Centre in Riyadh: Epidemiology, Sex-Specific Patterns, and Donor Retention Outcomes

Background: Blood donation deferral poses a significant challenge to transfusion services worldwide, threatening blood supply adequacy and donor retention. Population-specific data on deferral epidemiology and subsequent donor return behavior in Saudi Arabia remain limited. This...