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通过使用英国纵向老化研究 (ELSA) 的数据进行常规血液检测来检测脆弱性

Lingxiao He¹, Jinzhu Yang¹, Shujing Lin¹

¹Center for Ageing and Health Research, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, 361102, China.

European geriatric medicine

|August 27, 2024

概括

常规血液检查可以帮助老年人查脆弱性. 特定的因素,如甘油三,高血糖和白血球水平,与虚弱的风险和随着时间的推移的发展有关.

科学领域:

老年学与公共卫生
生物化学和临床诊断学

背景情况:

脆弱性是老龄化人口中日益严重的全球健康问题.
需要可访问和敏感的脆弱性监测工具.
常规的血液因子是脆弱性评估的潜在候选者.

研究的目的:

为了研究常规血液因子与脆弱性之间的关联.
探索血液因子对随时间推移的虚弱发生率的预测价值.

主要方法:

来自英国长度老龄化研究的1907名参与者 (60岁以上) 的数据分析.
在分析中包括14个血液因子.
用于评估的52项脆弱指数 (FI) 的计算.
应用物流回归和考克斯比例危险分析,控制年龄和性别.

主要成果:

八种血液因子 (体质血红蛋白,高血糖水平,甘油三,费里丁,hsCRP,脱水氨,血红蛋白和白血球) 与脆弱性有关.
这些8个因素的综合模型显示,横截面的AUC为0.758.
较高的甘油三,白血球和较低的HDL在基线预测在10年内增加虚弱风险.
患有两个或两个以上异常血液因子的人,患虚弱的风险几乎是两倍.

结论:

常规的血液因子,特别是甘油三,高血糖和白血球,可以用于临床脆弱性查.
这些血液因素可以帮助估计未来的脆弱性发展.

关键词:

年龄化衰老衰老血液因子血液因子脆弱性检测检测脆弱性检测常规的常规的常规的

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