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Impact of Snakebite Management Training on Snakebite Case Management Practices among Rural Healthcare Workers in Nigeria

Abstract

Snakebite is an important but often neglected public health problem in Nigeria, particularly in rural and underserved communities where agricultural activities, limited access to healthcare, and proximity to snake habitats may increase the risk of snakebite. Delayed or inappropriate management of snakebite can result in severe envenoming, tissue damage, disability, psychological complications, and death. Rural healthcare workers are frequently among the first healthcare professionals to provide care to snakebite victims, making their knowledge and clinical management practices important for preventing complications and improving outcomes. Snakebite management training can strengthen healthcare workers' capacity to recognize signs of envenoming, provide appropriate first aid, administer antivenom when indicated, manage complications, and make timely referrals. However, inadequate training opportunities, limited availability of antivenom, shortages of essential medical supplies, weak referral systems, and limited access to updated clinical guidelines may affect the quality of snakebite case management in rural healthcare facilities. Against this background, this study investigates the impact of snakebite management training on snakebite case management practices among rural healthcare workers in Nigeria. The study will be anchored on the Social Cognitive Theory, Competency-Based Education Framework, and Donabedian Model of Healthcare Quality. Social Cognitive Theory explains how knowledge, self-efficacy, observational learning, reinforcement, and the healthcare environment may influence healthcare workers' ability to apply appropriate snakebite management practices. The Competency-Based Education Framework emphasizes the development and demonstration of measurable knowledge, clinical skills, decision-making abilities, and professional competencies required for effective snakebite case management. The Donabedian Model explains healthcare quality through structure, process, and outcome, with healthcare worker training representing an important component of capacity development and case management practices representing a key process measure. Collectively, these theoretical perspectives provide a suitable framework for explaining how snakebite management training may influence case management practices among rural healthcare workers in Nigeria. The study will adopt a quantitative quasi-experimental research design. The study population will comprise doctors, nurses, community health officers, community health extension workers, and other eligible healthcare workers providing services in selected rural primary healthcare centres and hospitals in Nigeria. A multistage sampling technique will be used to select states, local government areas, rural communities, healthcare facilities, and eligible healthcare workers. Snakebite management training will be assessed using indicators such as participation in formal training, duration and frequency of training, training content, practical demonstrations, recognition of snakebite and envenoming, first-aid management, assessment of severity, indications for antivenom therapy, antivenom administration, management of adverse reactions, wound care, pain management, monitoring for complications, referral procedures, and use of current clinical guidelines. Snakebite case management practices will be assessed using indicators such as appropriate patient assessment, correct classification of envenoming, timely initiation of appropriate treatment, safe antivenom administration where indicated, monitoring of patients, appropriate supportive care, avoidance of harmful traditional or inappropriate interventions, wound management, documentation of cases, referral of severe cases, and follow-up practices. Data will be collected using structured questionnaires, knowledge assessments, clinical case scenarios, healthcare worker observation checklists, medical records, snakebite registers, treatment records, referral records, and facility assessments. Descriptive statistics will be used to summarize healthcare workers' characteristics, training exposure, knowledge levels, and case management practices. Inferential statistical techniques, including chi-square tests, paired-sample tests, correlation analysis, and logistic or multiple regression analysis where appropriate, will be used to determine the impact of snakebite management training on case management practices. In the quasi-experimental component, healthcare workers' knowledge and observed or documented management practices before and after the training intervention may be compared. Diagnostic tests will also be conducted to assess the reliability, validity, and robustness of the findings. The study is expected to find that snakebite management training has a significant positive impact on case management practices among rural healthcare workers in Nigeria. Healthcare workers who receive structured and practical snakebite management training are expected to demonstrate improved recognition of envenoming, patient assessment, treatment decision-making, appropriate antivenom use where indicated, supportive care, monitoring, documentation, and referral practices compared with their pre-training performance or healthcare workers without comparable training. Practical simulations and case-based training may improve healthcare workers' confidence and ability to respond appropriately to snakebite emergencies. However, improvements in clinical practice may be limited where healthcare facilities lack appropriate antivenom, essential medicines, emergency equipment, trained personnel, transportation, or reliable referral systems. The study therefore expects regular, competency-based, practical, and adequately supported snakebite management training, combined with reliable access to essential treatment and referral services, to contribute significantly to improved snakebite case management practices among rural healthcare workers in Nigeria. The study is expected to contribute to the literature on snakebite management, healthcare worker training, rural healthcare, clinical competency, envenoming, antivenom therapy, emergency care, neglected tropical diseases, and public health in Nigeria. The findings will provide useful information to the Federal Ministry of Health and Social Welfare, National Primary Health Care Development Agency, state ministries of health, hospitals, primary healthcare centres, healthcare professional regulatory bodies, training institutions, snakebite treatment centres, development partners, and policymakers regarding strategies for strengthening snakebite management capacity. The study will also provide evidence-based recommendations for expanding regular snakebite management training, incorporating practical simulation and case-based learning, improving access to appropriate antivenom and essential medicines, strengthening clinical referral systems, improving availability of updated treatment guidelines, establishing routine monitoring of snakebite case management, and integrating snakebite preparedness into rural emergency and primary healthcare services across Nigeria.

Keywords: Snakebite management training, snakebite case management, rural healthcare workers, snakebite, envenoming, antivenom therapy, clinical competency, rural healthcare, emergency care, neglected tropical diseases, Nigeria, public health.