时间标签：数据日期 2026-11-03 · 生成时间 2026-11-03 05:30（Asia/Shanghai）｜ 检索窗口 PubMed edat 2026/10/31 – 2026/11/03 ｜ 情报发生日期 2026-11-03
研究问题
However, whether this interaction differs between men and women remains unclear.；Given that BMI is a major modifiable determinant of OSA, it is important to determine whether the relationship between BMI and OSA severity differs according to age, sex, and sleep position.；Therefore, this study investigated whether age modifies the association between BMI and OSA severity in both men and women.
方法
Materials and methods Participants This cross-sectional study was conducted at the Sleep Disorders Center at the University of Iowa Hospitals and Clinics (UIHC), analyzing data from adults who underwent polysomnography (PSG) between July 2011 and June 2012.；A total of 752 participants were included in the final analysis.；Participants were categorized into younger (< 55 years) and older (≥ 55 years) groups.
核心结论
These findings suggest a potential interaction between age and BMI in determining OSA risk and severity.；Our findings demonstrate that the association between BMI and OSA severity was attenuated in women aged 55 years or older compared with younger women.；Thus, our data do not establish that the age-related attenuation differs between men and women.
局限
However, whether this interaction differs between men and women remains unclear.；However, the mean difference was not statistically significant in men (12.8 ± 15.3 vs.
对本项目的价值
参考价值：属「生物标志物 / 建模方法学」方向；其他衰老相关栏目可用作本项目文献库与综述素材。 ｜ 价值分 1.9/5（★★☆☆☆）
全文来源
PubMed PMC JATS（正文 32,424 字符，题名指纹 1.00，已过 DOI 逐字 + 题名指纹 + 正文长度三重归属校验）
原文题录
- 中文题名：体重指数与女性阻塞性睡眠呼吸暂停严重度的年龄依赖关联
- 英文标题：Age-dependent association of body mass index and obstructive sleep apnea severity in women.
- 期刊与标识：Sleep Breath · PMID 42965756 · DOI 10.1007/s11325-026-03849-y · PMC PMC13723501 · EDAT 2026-10-31