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美国成年人身体圆度指数和慢性阻塞性肺病之间的关联:来自NHANES 2013-2018年的数据
Weibo Zheng1, Liandong Chen2, Haojie Ying3
1The Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 310053, People's Republic of China.
International journal of chronic obstructive pulmonary disease
|September 22, 2025
概括
较高的身体圆度指数 (BRI) 与美国成年人患慢性阻塞性肺病 (COPD) 的风险增加有关. 这一发现表明,BRI可能有助于评估COPD的可能性.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 心脏呼吸系统医学 呼吸系统医学
背景情况:
- 美国成年人身体圆度指数 (BRI) 和慢性阻塞性肺病 (COPD) 患病率之间的关系尚未得到充分证实.
- 调查这种关联对于了解COPD的潜在风险因素至关重要.
研究的目的:
- 检查BRI与在美国成年人群中患上COPD的可能性之间的联系.
- 探索BRI-COPD关联中的剂量反应关系和潜在的修改因素.
主要方法:
- 利用了2013-2018年国家健康和营养检查调查 (NHANES) 的数据.
- 根据医生的诊断,肺气或慢性支气管炎来定义COPD.
- 采用加权后勤回归,限制立方线 (RCS) 模型,子组分析和相互作用测试.
主要成果:
- 总共有14,254名参与者被分析,COPD患病率为8.3%.
- 持续的BRI显示了与COPD (OR=1.140,P=0.012) 的显著正相关性,通过线性RCS分析证实了这一点.
- 亚组分析显示异质性,表明性别,高血压和心血管疾病可能会影响BRI-COPD联系.
结论:
- 升高的BRI水平与美国成年人患COPD的可能性更高有关.
- BRI可以作为评估COPD风险的有价值指标.
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