在40岁及以上的韩国成年人中,肥胖,身体组成和肺功能之间的关系
Inmyung Song1, Sukhyun Ryu2, Dong-Sook Kim3
1College of Nursing and Health, Kongju National University, Gongju-si, Republic of Korea.
Scientific reports
|August 26, 2024
概括
这项研究发现,无脂肪质量指数 (FFMI) 是40岁以上韩国成年人肺功能的一个关键预测指标. 较高的FFMI与更好的肺容量相关,突出其对呼吸系统健康的重要性.
科学领域:
- 肺部医学 肺部医学
- 人类测量学 人类测量学.
- 公共卫生 公共卫生
背景情况:
- 肺功能对整体健康至关重要,并受到各种人类学因素的影响.
- 肥胖和身体构成显著影响呼吸系统健康,特别是在老年人群中.
- 了解这些关系对于公共卫生倡议和临床评估至关重要.
研究的目的:
- 调查40岁及以上的韩国成年人肥胖,身体组成和肺功能之间的关联.
- 确定预测肺功能 (FEV1,FVC,FEV1/FVC比率) 的特定人体测量指标.
- 按性别分层分析以了解性别特异关系.
主要方法:
- 利用了第五届韩国国家健康和营养检查调查 (2010-2011) 的数据.
- 包括3918名40岁以上的成年人.
- 进行了多重回归分析,使用体重,BMI,无脂肪质量指数 (FFMI) 和腰围 (WC) 作为预测指标,按性别分层.
主要成果:
- 无脂肪质量指数 (FFMI) 显示,在男性和女性中,强迫呼吸量在一秒内 (FEV1) 和强迫生命能力 (FVC) 之间存在一致的正相关性.
- 在女性中,体重和体重指数 (BMI) 与FEV1和FEV1-FVC比率有关.
- 腰围与男性的FEV1和FVC相反相关,而女性的FEV1与腰围相反相关.
结论:
- 无脂肪质量指数 (FFMI) 是两性肺功能的重要和可靠的预测指标.
- 虽然体重和BMI表示身体大小,与肺功能相关,但FFMI提供了更细致的身体成分影响的观点.
- 这些发现强调了身体构成,特别是肌肉质量在维持老年人呼吸系统健康方面的重要性.
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