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在学龄儿童中,体重轨迹和肥胖缓解
Byron A Foster1,2, Emile Latour3, Jeong Youn Lim3
1Department of Pediatrics, Oregon Health & Science University, Portland, Oregon, United States of America.
PloS one
|September 20, 2023
概括
儿童中肥胖缓解是罕见的,但从超重转变为健康体重更为常见. 较低的社会经济地位与较差的体重轨迹有关,所选择的测量方法显著影响结果.
科学领域:
- 儿科内分泌学 儿科内分泌学
- 公共卫生研究 公共卫生研究
- 生物统计学 生物统计学
背景情况:
- 现有的体重轨迹研究经常使用儿童有问题的肥胖度量.
- 了解儿科患者肥胖缓解需要进一步的研究.
研究的目的:
- 为了确定学龄儿童的体重轨迹.
- 为了确定肥胖缓解率和相关因素.
主要方法:
- 利用隐性类分析和线性混合模型进行轨迹分类.
- 包括11,247名儿童 (6-11岁),在6个月内进行了≥3次测量.
- 使用的百分比距离从中位体质量指数 (BMI) 进行建模.
主要成果:
- 只有1%的肥胖儿童观察到肥胖缓解;23%的超重儿童达到健康体重.
- 大多数超重或肥胖儿童的体重轨迹稳定.
- 较低的社会经济地位与体重轨迹恶化相关.
结论:
- 肥胖缓解是罕见的,但从超重到健康体重的转变更为常见.
- 社会经济地位显著影响儿科体重轨迹.
- 选择脂肪性指标可以大大改变研究结果.
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