Playing football on artificial turf as a risk factor for fifth metatarsal stress fracture: a retrospective cohort study
Playing football on artificial turf as a risk factor for fifth metatarsal stress fracture: a retrospective cohort study
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DOI：
10.1136/bmjopen-2018-022864
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发表时间：
2019-06-01
期刊：
影响因子：
2.9
通讯作者：
Kaneko, Kazuo
中科院分区：
文献类型：
--
作者：
Miyamori, Takayuki;Nagao, Masashi;Kaneko, Kazuo
目的第五跖骨应力性骨折是足球运动员常见的损伤。尽管已经提出了几个风险因素，但尚未评估比赛表面与第五跖骨应力性骨折（MT-5）发展之间的关联。方法采用流行病学调查方法，对1854名足球运动员进行调查，其中41名运动员在过去24个月内发生过MT-5。比较非MT-5运动员组和MT-5运动员组的基线人口统计学数据和在人造草坪和粘土场地上运动的时间百分比，并通过单变量和多变量分析估计与运动场地相关的MT-5发展风险。非MT-5组和MT-5组在人造草坪上的比赛类别和比赛时间（p
Objective The fifth metatarsal stress fracture is a common injury among football players. Although several risk factors have been proposed, the association between the playing surface and development of fifth metatarsal stress fractures (MT-5) has not been evaluated. We conducted an epidemiological study using a computer-based survey to investigate the association between the playing surface and development of MT-5.Methods This study included 1854 football players, of which 41 experienced MT-5 within the past 24 months. Baseline demographic data and the percentage of time spent playing on artificial turf and clay fields were compared between the non-MT-5 and MT-5 player groups, and the risks for development of MT-5 associated with the playing surfaces were estimated by univariate and multivariate analyses.Results There were significant differences in body mass index, years of play, playing categories and playing time on artificial turf between non-MT-5 and MT-5 groups (p