延长空军的身体健康 产后停留时间 改善母亲的身体准备
Minette S R Herrick1, Weiwen Chai2
1Air Force Institute of Technology Student, Department of Nutrition and Health Sciences, University of Nebraska, Lincoln, NE 68503, USA.
Military medicine
|December 11, 2023
概括
将产后身体健康测试窗口延长到12个月,显著降低了空军女性的失败率. 这一政策变化也对人类测量措施产生了积极影响,支持女性.
科学领域:
- 军事医学 军事医学
- 妇女健康 妇女健康
- 运动生理学 运动生理学
背景情况:
- 与产前期相比,女性更容易在产后身体健康评估中失败.
- 美国空军在2015年将产后体能测试 (PFT) 停留时间从6个月延长到12个月.
研究的目的:
- 评估延长12个月产后PFT停留时间对空军女性身体准备能力的影响.
- 确定现役空军妇女恢复产前人类测量所需的产后时间.
主要方法:
- 在2011-2019年间分娩的6726名现役空军妇女的分析.
- 两个组的比较:6个月测试者 (2011年2月至2015年2月出生) 和12个月测试者 (2015年3月至2019年出生).
- 后勤回归和一般线性模型用于评估适应性和人类测量结果,控制共变量.
主要成果:
- 在分娩后12个月进行测试的女性,与6个月测试者相比,在初始PFT中失败的几率明显较低 (OR=0.40,P<.0001) (4%对10.4%的失败率).
- 12个月后的组比6个月后的组 (P<.0001) 更好地保留了产前人类测量 (体重,BMI,腹周) 的数据.
- 没有参与者在产后24个月内达到产前体重状态;坐和1.5英里跑步是最失败的PFT组件.
结论:
- 空军的政策改变为12个月的产后PFT窗口积极影响了健身测试失败率和人体测量恢复.
- 建议进一步实施支持整体产后健康干预的政策.
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