Evaluating the Cost-Effectiveness and Long-Term Impact of Community-Based First Aid (CBFA) Programs: A Comprehensive Review
Abstract
Background: Community-Based First Aid (CBFA) programs educate laypeople to respond to emergencies, addressing pressing gaps in pre-hospital care, particularly in resource-scarce settings. Their cost-effectiveness and long-term impact are under-researched despite growing adoption globally.
Aim: This review evaluates the cost-effectiveness and enduring impact of CBFA programs, identifying barriers and facilitators to inform scalable implementation approaches.
Methods: Peer-reviewed studies (2000-2025) from PubMed, Scopus, Web of Science, and grey literature were synthesized narratively. Inclusion criteria were peer-reviewed and grey literature that reported on CBFA effectiveness, costs, or long-term outcomes in any setting. Data were extracted for study design, population, interventions, and outcomes (e.g., ICERs, skill retention), and quality was assessed using GRADE and Cochrane tools.
Results: CBFA programs are very cost-effective, with ICERs < $500/QALY and benefit-cost ratios as high as 4.2:1. Long-term studies report sustained benefits, including 20-25% reductions in injury hospitalizations and 15-20% improvements in helping behaviors up to 3 years post-training. Challenges: skill decay (20-30% within 6-12 months) and limited funding. Electronic resources and CHW integration support scalability.
Conclusion: CBFA programs are a cost-effective, equitable emergency preparedness intervention, supporting SDG 3. Policymakers need to prioritize digital integration and strict evaluations for maximal effect.
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Authors
Copyright (c) 2025 Yasir Hadi Falah Alanazi, Meshal Juayf Abdullah Alanazi, Mohammad Tabshan Nogaimsh Alsharare, Ali Ayash Tala Al-Hazmi, Abdullah Jeza Awaed Al Enazi, Bader Khaled Salem ALrayes, Khaled Fayez Zaal Alanazi, Anwar Rashed A Alanazi

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