Dallinga Joan, Van Rijn Rogier, Stubbe Janine, Deutekom Marije
Faculty of Sports and Nutrition, Amsterdam University of Applied Sciences, Amsterdam, The Netherlands.
School of Health, Sports and Social Work, Inholland University of Applied Sciences, Haarlem, The Netherlands.
BMJ Open Sport Exerc Med. 2019 Mar 7;5(1):e000489. doi: 10.1136/bmjsem-2018-000489. eCollection 2019.
To report (1) the injury incidence in recreational runners in preparation for a 8-km or 16-km running event and (2) which factors were associated with an increased injury risk.
Prospective cohort study in Amsterdam, the Netherlands. Participants (n=5327) received a baseline survey to determine event distance (8 km or 16 km), main sport, running experience, previous injuries, recent overuse injuries and personal characteristics. Three days after the race, they received a follow-up survey to determine duration of training period, running distance per week, training hours, injuries during preparation and use of technology. Univariate and multivariate regression models were applied to examine potential risk factors for injuries.
1304 (24.5%) participants completed both surveys. After excluding participants with current health problems, no signed informed consent, missing or incorrect data, we included 706 (13.3%) participants. In total, 142 participants (20.1%) reported an injury during preparation for the event. Univariate analyses (OR: 1.7, 95% CI 1.1 to 2.4) and multivariate analyses (OR: 1.7, 95% CI 1.1 to 2.5) showed that injury history was a significant risk factor for running injuries (Nagelkerke R-square=0.06).
An injury incidence for recreational runners in preparation for a running event was 20%. A previous injury was the only significant risk factor for running-related injuries.
报告（1）为准备8公里或16公里跑步赛事的休闲跑者的受伤发生率，以及（2）哪些因素与受伤风险增加相关。
在荷兰阿姆斯特丹进行的前瞻性队列研究。参与者（n = 5327）接受基线调查，以确定赛事距离（8公里或16公里）、主要运动项目、跑步经验、既往受伤情况、近期过度使用损伤和个人特征。比赛三天后，他们接受随访调查，以确定训练期时长、每周跑步距离、训练时长、准备期间的受伤情况以及技术使用情况。应用单变量和多变量回归模型来检查受伤的潜在风险因素。
1304名（24.5%）参与者完成了两项调查。在排除有当前健康问题、未签署知情同意书、数据缺失或错误的参与者后，我们纳入了706名（13.3%）参与者。总共有142名参与者（20.1%）报告在赛事准备期间受伤。单变量分析（比值比：1.7，95%置信区间1.1至2.4）和多变量分析（比值比：1.7，95%置信区间1.1至2.5）表明，受伤史是跑步受伤的一个重要风险因素（Nagelkerke决定系数 = 0.06）。
为跑步赛事做准备的休闲跑者的受伤发生率为20%。既往受伤是与跑步相关损伤的唯一重要风险因素。
