【摘要】 目的:调查我国6～9岁儿童在足球训练中运动损伤的患病率、患病特点、影响因素。方法:本横断面研究纳入2017—2019年中国足球小将相关赛事报名参赛球员,收集人口基本信息、足球训练情况、足球训练相关损伤情况。结果:研究纳入992例球员,来自全国16个省和直辖市。其中男性儿童953人、女性儿童39人,平均年龄(8.1±0.8)岁,平均身高(135.3±6.8) cm,平均体重(29.0±4.7) kg,平均BMI (15.8±1.8) kg/m~2,平均球龄(28.7±10.5)月。足球训练中运动损伤的患病率为15.0%。损伤最常见的部位为踝关节;最常见受伤类型是关节扭伤或韧带损伤。受伤球员与未受伤球员间最大训练强度有统计学差异(P<0.05),性别、年龄、场上位置、每次训练时间、每周训练频率无统计学差异。结论:我国6～9岁参与足球运动的儿童在训练中出现运动损伤的患病率为15%。其中踝关节扭伤最常见。训练强度过高很可能是导致发生训练损伤的风险因素。更多还原

【Abstract】 To investigate the prevalence rate, characteristics, and influencing factors of sports injuries in football training among the children of 6～9 years old in China. Methods: We conducted a cross-section study to collect the demographics, football training information, and football training-related injuries among the players registered in the China Football Boy related tournaments during 2017 and 2019.Results: A total of 992 players(gender: 953 boys, 39 girls; age: 8.1 ±0.8 years; height:135.3 ±6.8 cm; weight: 29.0 ±4.7 kg; BMI: 15.8 ±1.8 kg/m2; time of playing football: 28.7 ±10.5 months) from 16 provinces and municipalities were enrolled. The prevalence rate of sports injuries in football training was 15.0%. The most common injured part was the ankle; the most common injury type was a joint sprain or ligament injury. We found a statistically significant difference in the maximum training intensity between the injured and the uninjured players(P<0.05). There was no statistically significant difference regarding gender, age, position on the field, training time, and training frequency between the players with and without injuries. Conclusion: The prevalence rate of sports injury in football training is 15% for Chinese children aged six to nine. The ankle sprain is the most common injury. Excessive training intensity is likely to be a risk factor for training injuries.更多还原