身体形状指数和高脂血症的非线性关联:一个基于美国人口的横截面研究
Jijun Zhang1,2, Chuanli Yang2, Xiushan Dong1,2
1Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China.
Annals of medicine
|December 5, 2025
概括
更高的A体形指数 (ABSI) 与高脂血症风险增加有关. 发现了一个反向的U形关系,一个特定的值表明风险升高,这表明ABSI.
科学领域:
- 心血管健康 心血管健康
- 代谢综合征研究 代谢综合征研究
- 人类测量和公共卫生
背景情况:
- 超脂血症是一个重大的公共卫生挑战.
- 身体形状指数 (Body Shape Index,简称ABSI) 是一种新型的人类测量方法,可能与代谢风险有关.
- 了解身体形状和高脂血症之间的关系对于风险评估至关重要.
研究的目的:
- 为了研究A体形指数 (ABSI) 和高脂血症之间的关联.
- 通过使用受限立方脊柱分析,探索ABSI和高脂血症之间的潜在非线性关系.
- 评估ABSI在分层超脂血症风险中的实用性.
主要方法:
- 分析了国家健康和营养检查调查 (NHANES,2005-2020) 中21013名成年人的数据.
- 按国家胆固醇教育计划 (NCEP) 标准定义的超脂血症.
- 使用多变量逻辑回归,受限立方线 (RCS) 分析和子组分析.
主要成果:
- 较高的ABSI与增加的高脂血症风险显著相关 (OR=1.24每单位增加).
- 观察到一种非线性,反向的U形关系,其风险值为ABSI=0.084.
- 观察到与年龄,婚姻状况,高血压和糖尿病的显著相互作用.
结论:
- 这项研究确立了ABSI和高脂血症之间的显著关联.
- 由于其值效应,ABSI可以作为高脂血症风险分层的有价值的人类测量工具.
- 需要进一步的研究来确认因果关系并阐明观察到的非线性关系背后的机制.
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