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Effect of Blood Donation Education on Voluntary Blood Donation Intention among University Students in Nigeria

Abstract

Blood donation is an essential public health service because a safe and adequate blood supply is required for the management of obstetric emergencies, severe anaemia, trauma, surgical procedures, cancer treatment, and other medical conditions. University students represent an important potential source of voluntary blood donors because of their relatively large population and potential to participate in community-based health activities. However, misconceptions about blood donation, fear of needles, concerns about weakness or adverse effects, inadequate knowledge of eligibility requirements, lack of awareness of donation procedures, and limited exposure to voluntary blood-donation campaigns may discourage students from intending to donate blood. Blood donation education provides an opportunity to improve students' knowledge of blood donation and address misconceptions that may influence their willingness to become voluntary donors. Against this background, this study investigates the effect of blood donation education on voluntary blood donation intention among university students in Nigeria. The study will be anchored on the Theory of Planned Behavior, Health Belief Model, and Social Cognitive Theory. The Theory of Planned Behavior explains how attitudes toward blood donation, subjective norms, perceived behavioural control, and behavioural intentions may influence students' willingness to donate blood voluntarily. The Health Belief Model explains how students' perceptions of the need for blood donation, perceived benefits, perceived barriers, perceived susceptibility to blood shortages, self-efficacy, and cues to action may influence their intention to donate. Social Cognitive Theory emphasizes observational learning, social influence, self-efficacy, reinforcement, and environmental factors in shaping health-related intentions and behaviours. Collectively, these theoretical perspectives provide a suitable framework for explaining how blood donation education may influence voluntary blood donation intention among university students in Nigeria. The study will adopt a quantitative quasi-experimental or analytical cross-sectional research design. The study population will comprise undergraduate and postgraduate students aged 18 years and above enrolled in selected public and private universities across Nigeria. A multistage sampling technique will be used to select geopolitical zones, states, universities, faculties or departments, academic levels, and eligible students. Blood donation education will be assessed using indicators such as exposure to blood-donation education sessions, frequency and duration of education, knowledge of the importance of blood donation, blood-donation eligibility criteria, donation procedures, donor safety, blood testing and screening, temporary and permanent deferral conditions, frequency of donation where applicable, management of common concerns, misconceptions about blood donation, benefits of voluntary donation, and information about blood donation centres and organized blood drives. Voluntary blood donation intention will be assessed using indicators such as willingness to donate blood voluntarily, intention to participate in future blood drives, readiness to donate without receiving payment, willingness to register as a voluntary donor, willingness to respond to community blood shortages, willingness to encourage others to donate, confidence in meeting eligibility requirements, and stated likelihood of donating within a specified future period. Data will be collected using structured questionnaires, blood-donation knowledge assessment tools, behavioural-intention scales, scenario-based questions, and pre-test and post-test assessments where a quasi-experimental intervention is adopted. Descriptive statistics will be used to summarize students' demographic and academic characteristics, previous blood-donation experience, knowledge of blood donation, sources of information, attitudes toward donation, and intention to donate. Inferential statistical techniques, including chi-square tests, paired and independent t-tests, correlation analysis, and logistic or multiple regression analysis where appropriate, will be used to determine the effect of blood donation education on voluntary blood donation intention. Where a quasi-experimental design is adopted, intention scores before and after the educational intervention may be compared with those of a comparison group to determine changes associated with the intervention. Diagnostic tests will also be conducted to assess the reliability, validity, and robustness of the findings. The study is expected to find that blood donation education has a significant positive effect on voluntary blood donation intention among university students in Nigeria. Students exposed to structured and evidence-based blood donation education are expected to demonstrate greater knowledge of blood donation requirements and stronger intentions to donate voluntarily than students without comparable exposure. Education may reduce misconceptions about blood donation, improve understanding of donor eligibility and safety procedures, address fears concerning weakness and adverse effects, and increase awareness of the importance of maintaining an adequate blood supply. Practical education, testimonials from voluntary donors, blood-drive simulations, peer-led campaigns, and clear information about donation procedures may further strengthen students' confidence and intention to donate. However, fear of needles, perceived health risks, cultural beliefs, misconceptions, lack of convenient donation locations, academic schedules, inadequate publicity, and limited availability of organized blood drives may reduce the effectiveness of education alone. The study therefore expects accessible, practical, evidence-based, and sustained blood donation education, supported by convenient voluntary blood-donation opportunities, to contribute significantly to improved intention to donate blood voluntarily among university students in Nigeria. The study is expected to contribute to the literature on voluntary blood donation, blood-donation education, health promotion, health communication, behavioural intention, transfusion medicine, university student health, and public health in Nigeria. The findings will provide useful information to the Federal Ministry of Health and Social Welfare, National Blood Service Agency, universities, university health centres, hospitals, blood transfusion services, healthcare professionals, student organizations, voluntary blood-donation organizations, development partners, and policymakers regarding strategies for strengthening voluntary blood donation programmes. The study will also provide evidence-based recommendations for integrating blood donation education into university health programmes, strengthening student-focused blood-donation campaigns, improving awareness of donor eligibility and safety, establishing regular campus blood drives, addressing misconceptions and fears surrounding donation, and developing sustainable strategies for increasing voluntary blood donation among young adults across Nigeria.

Keywords: Blood donation education, voluntary blood donation intention, university students, blood donation, voluntary donors, transfusion medicine, health education, health promotion, behavioural intention, Nigeria, public health.