巴基斯坦农村地区的降雨冲击和儿童健康
1Lahore School of Economics, Intersection DHA VI and Burki Road, Burki, Lahore, Pakistan.
Journal of developmental origins of health and disease
|February 14, 2025
概括
在怀孕之前,母亲暴露于降雨冲击对孩子的身高有显著影响. 怀孕前降雨量较少会导致孩子矮小,影响持续到青春期,尽管灌可以减轻这种影响.
科学领域:
- 发展经济学是发展经济学.
- 公共卫生 公共卫生
- 农业经济学 农业经济学
背景情况:
- 在子宫内暴露于经济冲击可能会对儿童发育产生长期影响.
- 农业经济中的降雨变化直接影响家庭收入和粮食安全.
- 了解儿童健康的环境决定因素对于有针对性的干预至关重要.
研究的目的:
- 调查降雨波动对巴基斯坦农村儿童身高的短期和长期影响.
- 检查不同生命阶段暴露的影响:怀孕前,产前和生命早期.
- 评估灌在减轻降雨冲击对儿童健康的影响中的作用.
主要方法:
- 分析了巴基斯坦农村2290名儿童的样本.
- 统计检查降雨变化和儿童身高之间的相关性.
- 对不同暴露期 (怀孕前,产前,生命早期) 和不同灌接入的地理区域的影响进行比较.
主要成果:
- 怀孕前的降雨波动显示,对儿童身高的最显著和最持久的负面影响.
- 在怀孕前降雨量减少1个标准偏差,导致孩子在4岁时短出0.17个标准偏差,在13岁时短出0.12个标准偏差.
- 降雨冲击对高度的负面影响在获得运河灌的地区不那么明显.
结论:
- 在怀孕前期,母亲暴露于降雨冲击对儿童的身体发育有着深刻的长期影响.
- 灌基础设施可以缓冲气候变化对儿童健康结果的不利影响.
- 政策干预应考虑气候适应战略和对农业社区的支持,以改善儿童福祉.
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