女性生育能力与产后母乳养之间的关联:前性队列研究
Jiuming Li1, Xiang Hong1, Xiaoqi Zhu1
1Key Laboratory of Environmental Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China.
PloS one
|September 5, 2025
概括
怀孕时间较长的妇女在分娩后纯母乳养率较低. 低受精率与母乳养成功率的降低有关,这表明需要有针对性的支持.
科学领域:
- 生殖健康
- 母婴健康
- 流行病学
背景情况:
- 生育能力是生殖潜力的衡量标准,可能会影响产后健康行为.
- 了解怀孕时间和母乳养之间的联系对于母亲和婴儿的健康至关重要.
研究的目的:
- 通过怀孕时间 (TTP) 表示妇女的生育能力与产后纯母乳养实践之间的联系.
主要方法:
- 一项前性队列研究包括20周前的孕妇.
- 女性按TTP (> 3个月与≤3个月) 分组.
- 在产后42天的电话跟踪收集了母乳养数据;后勤回归分析了关联.
主要成果:
- 长期TTP (> 3个月) 的妇女显著较少的纯母乳养率 (OR=0. 46).
- 在调整了年龄和BMI (aOR=0.50) 等混因素后,这种关联仍然存在.
结论:
- 较低的生育能力,反映在较长的TTP,与独家产后母乳养的可能性降低有关.
- 经历较长TTP的妇女可能需要有针对性的哺乳支持干预措施.
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