血清囊素C与老年人群中跌倒报告之间的关联
Jing Han1, Ruiyun Wang1, Lijuan Bai1
1Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Jianghan District, Wuhan, 430022, Hubei Province, China.
Scientific reports
|October 30, 2024
概括
血清囊素C (Cys C) 与较老年人的跌倒风险增加有关,与肌素或eGFR不同. 这一发现凸显了CysC作为老年人群中防摔策略的关键指标.
科学领域:
- 老年学是指老年学的学科.
- 腎臟病學 (nephrology) 是一種醫學專業.
- 流行病学 流行病学
背景情况:
- 跌倒对老年人来说是一个重要的健康问题,慢性病被确定为主要的危险因素.
- 血清肌素 (Cre) 和细胞素C (Cys C) 是评估功能的已知生物标志物.
- 软骨症指数 (SI),计算为Cre与CysC的比,提供了关于肌肉健康的见解.
研究的目的:
- 研究功能生物标志物 (Cre,Cys C,eGFR),肉症指数 (SI) 和老年人自我报告的跌倒之间的关联.
- 确定这些标志物对于老年人群中跌倒风险的预测值.
主要方法:
- 利用了来自1999-2004年国家健康和营养检查调查 (NHANES) 的4272名老年人的数据 (eGFR>30mL/min/1.73m2).
- 根据自我报告的问卷,对参与者进行了分类,分为秋季和非秋季组.
- 采用受限立方线,加权通用线性回归和多因素后勤回归分析来评估相关性和关联.
主要成果:
- 所有参与者 (OR 1.16) 和那些EGFR>75mL/min/1.73m2 (OR 1.17) 的参与者中,血清囊素C (Cys C) 与跌倒风险有显著的积极关联.
- 血清肌素 (Cre) 和估计的淋巴膜过率 (eGFR) 在调整后与下降无显著关联.
- 麻症指数 (SI) 显示与跌倒风险相关的边际显著性 (p=0.045) 很小.
结论:
- 血清囊素C (Cys C) 是老年人中跌倒风险的重要独立预测因子.
- Cys C和自我报告的跌倒之间的正线性关系表明它在识别高风险的老年人中的有用性.
- 进一步的研究可能会探索针对CysC的干预措施,以预防老年人群的跌倒.
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