美国军队肌肉骨损伤的模式:一个社会中心的社会网络分析
Kristen L Zosel1,2,3, Diego F Leal4, Richard B Westrick3
1United States Army Research Institute of Environmental Medicine (USARIEM), Military Performance Division (MPD), Natick, MA 01760, United States.
Military medicine
|May 13, 2025
概括
社会脱离和较少的社会联系与士兵的肌肉骨损伤 (MSKIs) 有关. 了解这种联系可以通过解决伤害预防中的社会因素来改善军事健康和准备.
科学领域:
- 军事医学 军事医学
- 社交网络分析分析
- 肌肉骨损伤流行病学
背景情况:
- 肌肉骨损伤 (MSKIs) 是美国士兵健康和准备能力的首要问题.
- 虽然已知物理和社会人口统计学风险因素,但社会关系,特别是社会脱节对MSKIs的影响还未得到充分研究.
研究的目的:
- 研究美国陆军作战武器部队中社交网络特征与肌肉骨损伤之间的关联.
- 探索社会脱离的作用,作为MSKI发展的潜在因素.
主要方法:
- 对两支陆军作战部队的776名士兵进行了横截面社会中心的社交网络分析.
- 根据士兵自我报告的在值班时间以外的社交活动,绘制了社会互动网络的地图.
- 多重后勤回归与二次赋值程序分析了损伤状态,考虑了网络依赖性和已知的MSKI风险因素.
主要成果:
- 超过25%的士兵报告了限制职责的MSKI.
- 患有MSKIs的士兵更有可能与其他受伤的士兵交往 (OR > 1.25,P < 0.05).
- 与没有受伤的同行相比,受伤的士兵报告的社会联系较少 (0.76-1.5较少) (P < 0.05).
结论:
- 拥有MSKI的士兵在单位内分布非随机,形成不同的子组.
- 社会脱离,表明社会联系较少,与士兵MSKIs风险增加有关.
- 需要进一步的研究来阐明社会动态和MSKI之间的因果关系,包括社会选择,影响或双向效应.
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