单点胰岛素敏感度估计器与老年人心力衰竭之间的关联:一个横截面研究
Xiao-Feng Zhu1, Ye-Tong Mo2, Yu-Qi Hu2
1Department of Clinical Medicine, The Nanshan School of Guangzhou Medical University, Guangzhou, 511436, China.
Experimental gerontology
|September 8, 2024
概括
单点胰岛素敏感度估计指数 (SPISE) 显示,老年人与心力衰竭 (HF) 风险有相反的关系. 较低的SPISE指数值可能表明老年人群患HF的风险更高.
科学领域:
- 心脏病学 心脏病学
- 内分泌学 在内分泌学.
- 老年病的医生 老年病的医生
背景情况:
- 心力衰竭 (HF) 是老年人群的重大健康问题.
- 单点胰岛素敏感性估计指数 (SPISE) 是一种针对胰岛素耐药性的新方法.
- 在老年人中,SPISE指数和HF风险之间的关联仍然未被探索.
研究的目的:
- 调查SPISE指数与老年人中HF患病率之间的关系.
- 确定SPISE指数是否可以作为老年人肺炎的预测标记.
主要方法:
- 利用了国家健康和营养检查调查 (1999-2020) 的数据.
- 包括6165名60岁及以上的参与者.
- 采用多变量线性回归和顺曲线模型进行分析,包括子组和相互作用分析.
主要成果:
- 在SPISE指数和老年人中HF患病率之间发现了统计学上显著的逆相关性 (OR = 0.87,P < 0.001).
- 糖尿病和吸烟状况被确定为影响这种关联的潜在交互因素.
- 在老年女性中观察到一个转折点,表明存在非线性关系.
结论:
- 在老年人中,SPISE指数与心力衰竭的风险相反相关.
- 这一发现为老年人群中HF预防和管理策略提供了潜在的新见解.
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