Knowledge, perceptions, and practices of blood donation among undergraduate students at Gulf Medical University, United Arab Emirates: a cross-sectional study

Ensuring safe and effective blood transfusion is essential for improving healthcare and preventing the spread of blood-borne diseases worldwide. Medical students are a potential key resource for voluntary blood donation, particularly in medical college hospitals, which can help alleviate the shortage of blood products. Additionally, they have the potential to inspire a wider segment of the population to donate blood, thereby narrowing the gap between blood supply and demand. This study aims to evaluate the knowledge, perceptions, and practices related to voluntary blood donation among undergraduate medical students at Gulf Medical University in Ajman, United Arab Emirates, and to identify the factors associated with these aspects. A cross-sectional, institution-based study was conducted among undergraduate medical students at Gulf Medical University. Data were gathered through a self-administered structured questionnaire and analyzed using the Statistical Package for Social Sciences (SPSS) version 27. Knowledge, perceptions, and practices related to blood donation among 301 participants were assessed. The findings revealed no significant association between knowledge levels and demographics such as gender, marital status, residence, college, or academic year. While most participants were aware of blood donation procedures and benefits, actual donation practices were low, with 84.4% rarely donating blood. Key barriers included fear of needle pain and time constraints. Health professionals and social media were the primary sources of information, indicating the need for targeted educational interventions to improve blood donation rates. Students at Gulf Medical University are well-informed about blood donation, with many willing to donate. However, fears like needle pain and time constraints limit participation. Educational efforts could help overcome these barriers.