睡眠质量与身体成分之间的性别特异性联系:对老年人的横截面研究
Ali Kohanmoo1, Asma Kazemi2, Morteza Zare3
1Department of Community Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Razi Blvd, Shiraz, 7153675541, Iran.
Scientific reports
|April 6, 2024
概括
睡眠质量差与老年妇女的不良身体组成有关,包括更高的BMI和身体脂肪,以及更低的肌肉质量. 医疗保健策略应将睡眠改善与老年人体重和肌肉管理相结合.
科学领域:
- 老年学是一门学科.
- 睡眠医学 睡眠医学
- 营养科学 营养科学
背景情况:
- 睡眠时间是与超重和肥胖相关的已知因素.
- 衰老显著影响睡眠质量和身体组成.
- 了解这些与年龄相关的变化对于老年人的健康至关重要.
研究的目的:
- 研究老年人睡眠质量与各种身体成分之间的关联.
- 为了确定这种关联是否在这个年龄段的男性和女性之间有所不同.
主要方法:
- 一项涉及305名伊朗社区居住的老年人 (≥65岁) 的横截面研究.
- 使用匹兹堡睡眠质量指数 (PSQI) 评估睡眠质量.
- 通过生物电阻分析测量身体成分,包括BMI,身体脂肪百分比,内脏脂肪组织,骨肌肉和无脂肪质量.
主要成果:
- 睡眠质量差的患病率在男性中为48.9%,在女性中为77.0%.
- 超重/肥胖的患病率在男性中为54.4%,在女性中为79.3%.
- 与男性相比,女性的睡眠质量较差,身体成分较差 (BMI,体脂,内脏脂肪,肌肉质量较低).
- 在女性中,睡眠质量差与更高的BMI,腰围,身体脂肪和内脏脂肪以及较低的骨肌肉和无脂肪质量百分比有关.
- 在男性中,睡眠质量差与更高的BMI和腰围有关,但与其他身体组成标志物无关.
结论:
- 睡眠质量差与老年妇女的不良身体组成有显著的关联,这突出了睡眠与衰老中的代谢健康之间的关键联系.
- 对老年人的医疗保健策略应该采用整体方法,将改善睡眠质量的干预措施与体重管理和预防肌肉衰竭相结合.
- 解决睡眠障碍可能是管理肥胖和老龄化人口中肉症的关键组成部分.
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