怀孕期间体育活动与产后体重保持的关联:一项回顾性队列研究
Deborah Rohm Young1, Kimberly K Vesco2, Caryn E Oshiro3
1Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, California, USA.
Obesity (Silver Spring, Md.)
|November 12, 2025
概括
怀孕前和怀孕期间的高体力活动与产后体重保留率较低有关. 在整个怀孕期间保持健康,有助于在分娩后更快地达到怀孕前体重.
科学领域:
- 产科和妇科 产科和妇科
- 公共卫生 公共卫生
- 运动科学 运动科学
背景情况:
- 产后体重保持是影响母亲健康的一个重大问题.
- 了解影响怀孕期间和怀孕后体重管理的因素至关重要.
研究的目的:
- 在怀孕期间识别不同的身体活动轨迹.
- 调查这些体育活动模式与产后体重保持之间的关联.
主要方法:
- 使用了来自58,828例怀孕 (2009-2020) 的电子健康记录.
- 通过自我报告评估身体活动 怀孕前和每个三个月期间.
- 采用离散轨迹分析来定义高,中,低活动群.
- 测量产后体重保留作为产后BMI作为孕前BMI的百分比,长达365天.
主要成果:
- 确定了三个身体活动轨迹:高 (3.4%),中 (64.9%) 和低 (31.6%).
- 产后BMI的平均值是怀孕前BMI的105.2%.
- 与低和中等轨迹 (ORs > 1.28) 相比,高体力活动轨迹与实现妊娠前BMI的几率明显增加.
结论:
- 从怀孕前到怀孕期间持续高水平的体力活动与产后体重保持率的降低有关.
- 参与较高水平的体育活动的女性在产后一年内更有可能恢复到怀孕前的体重.
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