睡眠质量与超重之间的关系中的性别差异:探索与生活方式和健康相关的调解者
Thauanny Heslley Lima Dos Santos1, Júlia Souza de Melo1, Márcia de Oliveira Lima1
1Chronobiology, Nutrition, and Health Research Group, Faculty of Nutrition, Universidade Federal de Alagoas, Maceió, AL, Brazil.
Sleep science (Sao Paulo, Brazil)
|September 18, 2025
概括
睡眠质量差和睡眠时间短与更高的体重指数 (BMI) 和女性超重的几率增加有关,但男性没有. 慢性疾病,抑郁症和饮食质量等健康因素在女性中介这些影响.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 睡眠医学 睡眠医学
背景情况:
- 睡眠质量和持续时间对整体健康至关重要.
- 肥胖是一个日益严重的全球健康问题.
- 了解睡眠与体重指数 (BMI) 之间的关系对于公共卫生干预至关重要.
研究的目的:
- 调查巴西成年人睡眠质量与BMI之间的关联.
- 探索睡眠与BMI关系中的潜在性别差异.
- 为了确定生活方式和与健康相关的因素,调解睡眠-BMI关联.
主要方法:
- 使用虚拟调查数据 (2023-2024) 对5,260名巴西成年人的横截面研究.
- 通过匹兹堡睡眠质量指数 (PSQI) 评估睡眠质量和持续时间.
- 从自我报告的身高和体重计算的BMI;超重量定义为BMI > 24.9 kg/m2.
- 统计分析包括多重回归,后勤回归和调解分析.
主要成果:
- 睡眠质量差和睡眠时间短显地与女性BMI较高和体重过重的几率增加有关.
- 在男性受试者中,睡眠质量/持续时间和BMI之间没有发现显著的关联.
- 在女性中,慢性疾病,抑郁症和饮食质量调解了睡眠不足对BMI的影响;屏幕时间调解了睡眠时间短暂的影响.
结论:
- 睡眠与BMI之间的关系存在显著的性别差异.
- 睡眠和体重管理策略应该是性别特定的.
- 干预措施应侧重于改善睡眠质量,并解决饮食和心理健康等调解因素.
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