在中老年和老年人群中,脆弱状态/脆弱成分状态的变化和功能快速丧失之间的关联
Ying Deng1, JiaHui Lai1, LeiLe Tang2
1Department of Nephrology, Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510635, Guangdong, China.
BMC nephrology
|September 13, 2024
概括
从脆弱状态到脆弱状态的进展显著增加了快速功能下降的风险. 预防衰弱可能会保护老年人脏健康.
科学领域:
- 老年学是一门学科.
- 腎臟病學 (nephrology) 是一種醫學專業.
- 公共卫生 公共卫生
背景情况:
- 脆弱与功能有关,但脆弱状态的变化和功能快速丧失的研究不足.
- 研究动态脆弱性变化对于理解老年人群中功能衰退至关重要.
研究的目的:
- 检查脆弱状态的变化及其组成部分与功能快速下降之间的关联.
- 为了确定影响估计膜过率 (eGFR) 下降的速度的特定脆弱成分.
主要方法:
- 利用了来自中国健康和退休长度研究 (CHARLS) 的数据,其中有2705名参与者.
- 使用弗里德脆弱现象型 (FP) 尺度评估脆弱性,将参与者分类为强壮,脆弱前或脆弱.
- 定义快速功能丧失为EGFR下降≥4毫升/分钟/1.73米2/年,并使用后勤回归来分析关联.
主要成果:
- 316名参与者 (11.68%) 在4年内经历了快速的eGFR下降.
- 从脆弱前状态向脆弱状态的进展增加了快速EGFR下降的风险 (稳定的脆弱前状态OR=0.608,恢复到强壮的OR=0.476).
- 事件的弱点与快速EGFR下降的风险增加显著相关 (OR=1.531).
结论:
- 脆弱性进展,特别是在脆弱前的个体中,增加了快速功能下降的风险.
- 针对衰弱的干预措施可能有利于在老年人中保持功能.
- 脆弱状态的变化显著影响功能下降,突出显示监测和干预的重要性.
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