Injury incidence, patterns, and severity in cameroon professional Men’s Football: A prospective injury surveillance study

Abstract

BACKGROUND: Football injuries are a major source of morbidity among athletes, imposing health and economic burdens on teams and systems. While extensive surveillance exists in Europe, data from sub-Saharan Africa remain scarce. This study described the incidence, patterns, severity, and contextual factors of match-related injuries among professional male footballers in Cameroon. METHODS: A prospective cohort design was conducted during the 2023/2024 Cameroon Elite 1 and Elite 2 league playoff tournaments. Match-day medical officers recorded all medical-attention injuries using standardized consensus-based forms [1]. Injury incidence was calculated per 1,000 player-hours, and descriptive analyses summarized injury characteristics. Ethical approval was obtained from the University of Douala and authorization from the Cameroon Football Federation. RESULTS: Across 139 matches, 171 injuries were recorded giving an incidence of 37.3 per 1,000 player-hours. Elite 2 players had more than double the rate of Elite 1 players (53.6 vs. 26.3). Lower-limb injuries (71.9%) predominated, mainly affecting the thigh (33.9%) and lower leg (17.5%). The most common diagnoses were cramps (20.5%), contusions (19.9%), and sprains (17.5%). Severe injuries (>28 days) represented 20.5%, with tears, fractures, and concussions most frequent. Nearly half injuries occurred in the final 30 minutes of play, and midfielders and attackers sustained 68% of all injuries. CONCLUSION: This first surveillance study in Cameroon reveals a high match injury burden, particularly in lower-tier leagues. The late-match clustering supports fatigue-related mechanisms, emphasizing the need for targeted prevention focusing on conditioning, workload regulation, and medical readiness in African football.