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首页> 外文期刊>Journal of Military Veterans Health >Factors associated with lower extremity training-related injuries among enlisted women in U.S. Army operational units
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Factors associated with lower extremity training-related injuries among enlisted women in U.S. Army operational units

机译：美国陆军作战部队士兵中与下肢训练相关的伤害相关因素

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Background: The lower extremity is consistently the most injured body region among U.S. Army soldiers.However, there has been limited research on risk factors for lower extremity injuries, particularly among women.Purpose: The purpose of this investigation was to assess factors associated with lower extremity trainingrelated injuries among enlisted women from two Army light infantry brigades.Materials and Methods: Female U.S. Army soldiers (n=369) completed a survey, including questions on personalcharacteristics, physical ftness, and physical training (PT). Medical encounter data were obtained from theDefense Medical Surveillance System and analyses were limited to training-related lower extremity injuries.Results: In total, 54.7% (n=202) of women experienced one or more injuries in the previous 12-month period;more specifcally, 27% (n=100) of women sustained a lower extremity training-related injury. Higher injuryincidence was associated with “heavy” occupational physical demand, low muscular endurance (sit-ups),performing resistance training during unit PT, mileage for personal PT runs, and not performing intervaltraining for personal PT. In the multivariable analysis, greater frequency of resistance training during unit PTwas associated with a higher incidence of lower extremity training-related injury (OR: 1.75, 95% CI: 1.01-3.01,p=0.05) and lower frequency of interval training during personal PT was associated with a higher incidence oflower extremity training-related injury (OR: 2.08, 95% CI: 1.17-3.68, p=0.01).Conclusion: While prospective studies are needed, results suggest that ensuring recommended guidelines forresistance training are followed during unit physical training and adding interval training to personal trainingroutines may lower risk of lower extremity training-related injury among female soldiers.
机译：背景：下肢始终是美国陆军士兵中受伤最严重的身体部位，但是，关于下肢受伤的危险因素（尤其是女性）的研究很少，目的：本研究的目的是评估与下肢受伤有关的因素。材料和方法：美国陆军女兵（n = 369）完成了一项调查，包括有关个人特征，身体健壮性和体育锻炼（PT）的问题。从国防医疗监视系统获得的医疗遭遇数据，分析仅限于与培训有关的下肢受伤。结果：在过去的12个月中，共有54.7％（n = 202）的妇女遭受了一次或多次伤害;更多具体而言，有27％（n = 100）的妇女遭受了与下肢训练有关的伤害。较高的伤害发生率与“沉重”的职业体力需求，较低的肌肉耐力（仰卧起坐），单位PT期间进行的阻力训练，个人PT跑步的里程以及未进行个人PT的间歇训练有关。在多变量分析中，单位PT期间进行阻力训练的频率越高，下肢训练相关损伤的发生率越高（OR：1.75，95％CI：1.01-3.01，p = 0.05），个人进行间歇训练的频率越低PT与下肢训练相关伤害的发生率较高相关（OR：2.08，95％CI：1.17-3.68，p = 0.01）。结论：虽然需要进行前瞻性研究，但结果表明，在进行期间应遵循推荐的抵抗训练指南单位体育锻炼并在个人训练中增加间歇训练可能会降低女兵下肢训练相关伤害的风险。

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