连续怀孕对身体健康的影响
Eric M Schmitt1, David W DeGroot2, Collin A Sitler3
1Gynecologic Surgery and Obstetrics Department, Tripler Army Medical Center, Honolulu, HI 96859, USA.
Military medicine
|June 29, 2024
概括
连续怀孕会对军事女性的身体健康产生负面影响,在第二次怀孕后,在按摩和坐等测试中表现下降. 这一趋势表明,需要对现役士兵产后恢复和健身维护进行进一步研究.
科学领域:
- 运动生理学 运动生理学
- 军事医学 军事医学
- 妇女健康 妇女健康
背景情况:
- 怀孕后的生理变化可能会持续超过分娩后的一年,阻碍快速恢复到最佳体能.
- 以前的研究表明,怀孕导致所有军事部门的女性体力表现下降.
- 连续怀孕对现役妇女身体能力的长期影响需要进一步研究.
研究的目的:
- 调查连续怀孕对现役陆军妇女身体健康和身体构成的影响.
- 为了测试第二次怀孕与第一次怀孕相比,身体健康下降的可能性更大.
主要方法:
- 一项回顾性队列研究分析了从2011年至2017年期间分娩单子妊娠 (妊娠≥32周) 的现役士兵的数据.
- 包括的士兵有至少两次怀孕的数据,提取陆军体能测试 (APFT) 成绩和身高/体重数据.
- 配对的t测试被用来比较APFT分数 (俯卧式,坐卧式,跑步时间) 和不同怀孕的体重指数.
主要成果:
- 一个小型队列 (16名妇女) 拥有两次怀孕的数据,在第二次怀孕后,坐起来得分显著下降,跑步时间增加.
- 三个APFT的业绩趋势表明所有事件的逐渐恶化以及故障率的上升.
- 在连续怀孕后的队列中没有观察到显著的体重增加.
结论:
- 这项研究提供了初步证据,表明连续怀孕与现役妇女体能逐渐下降有关.
- 这些发现表明,第二次怀孕可能会加剧超过第一次怀孕后观察到的表现下降.
- 限制包括一个小样本大小,突出需要更大的研究来确认这些影响和探索干预措施.
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