哺乳时间与BMI之间的关联,2009-2018:基于人口的研究
Jiaqing Sun1, Jian Han1, Xiaofeng Jiang1
1Wenyan Branch of the First People's Hospital of Xiaoshan District, Hangzhou, China.
Frontiers in nutrition
|September 19, 2024
概括
长时间的母乳养与儿童较低的体重指数 (BMI) 有关. 这项研究强调了母乳养.
科学领域:
- 儿科 儿科 儿科
- 公共卫生 公共卫生
- 营养科学 营养科学
背景情况:
- 在21世纪,儿童超重和肥胖是全球重要的健康问题.
- 哺乳被认为是防止儿童超重和肥胖的保护因素.
- 全球 (40%) 和美国 (25%) 的纯母乳养率仍然很低.
研究的目的:
- 调查美国2-6岁儿童母乳养时间与体重指数 (BMI) 之间的关联.
- 提高对母乳养对儿童健康的益处的认识.
- 提供证据支持促进母乳养的倡议.
主要方法:
- 使用NHANES 2009-2018数据进行横截面研究.
- 包括2,769名2-6岁的儿童.
- 统计分析包括线性回归,Chi-square测试,t测试,多变量回归和使用EmpowerStats的平滑疗法.
主要成果:
- 在较长的母乳养时间和儿童的BMI (回归系数 = -0.21,P <0.05) 之间发现了统计学上显著的负相关性.
- 持续的分析证实了母乳养时间和BMI之间的显著负面关系.
- 亚组分析表明,在低收入环境 (回归系数 = -0.57) 和18-35岁的母亲 (回归系数 = -0.24) 中,收益更大.
结论:
- 哺乳时间是缓解儿童超重和肥胖的一个重要因素.
- 这些发现支持了促进母乳养的临床和公共卫生重要性.
- 针对母乳养的干预措施可能有助于预防儿童患肥胖相关疾病.
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