不同的生活安排中的BMI类别
Mengmeng Yan1,2,3, Yingying Liu4
1School of Healthcare and Technology, Chengdu Neusoft University, Chengdu, China. mengmyan@qq.com.
International journal of obesity (2005)
|September 14, 2023
概括
单独生活的成年人 (LA) 与不单独生活的人 (NLA) 相比,调整后肥胖和超重的流行率较低. 这种差异在中年成年人中最明显,突出了根据生活状况的体重指数 (BMI) 变化.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 社会学 社会学 社会学
背景情况:
- 不同的生活安排中身体质量指数 (BMI) 类别的流行程度尚不清楚.
- 了解BMI根据生活状况的变化对于有针对性的公共卫生干预至关重要.
研究的目的:
- 量化和比较单独生活的成年人 (LA) 和不单独生活的成年人 (NLA) 之间的BMI类别 (体重不足,正常体重,超重,肥胖) 的流行率.
主要方法:
- 利用基于人口的横截面研究设计,使用来自2011-2021年行为风险因素监测系统 (BRFSS) 的个人级数据.
- 分析了LA和NLA群体中BMI类别的流行率,并根据年龄,性别,种族/种族和社会经济地位进行了调整.
- 采用后勤回归和模型预测的边际流行率,以获得可靠的估计.
主要成果:
- 在2011-2021年期间检查了4,195,414名成年人 (28.5%的LA,71.5%的NLA).
- 独自生活 (LA) 与不独自生活 (NLA) 相比,性别和年龄组的调整肥胖患病率始终较低.
- 在这两组中,在45-64岁年龄段观察到的肥胖率最高,LA在45-54岁子组中显示37.4%和NLA在34.3%. 此外,LA还显示调整后的超重患病率较低,特别是在年轻人 (18-34岁) 和老年人 (>64岁) 中.
结论:
- 在单独生活的成年人和不单独生活的成年人之间,BMI类别的患病率存在显著的异质性.
- 公共卫生战略和未来的研究应该承认并解决基于生活安排的BMI中的这些差异.
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