武汉市社区老年人闭眼单足站立时长与全因死亡的关联研究
A Study on the Association between Closed-eye Unipedal Standing and the Risk of All-cause Mortality among Elderly People in Wuhan Community
郭燕 1严亚琼 1张微 1杨念念 1杨梅2
作者信息
- 1. 武汉市疾病预防控制中心,湖北 武汉,430015
- 2. 武汉科技大学,湖北 武汉,430065
- 折叠
摘要
目的 探讨武汉市社区老年人闭眼单足站立时长与全因死亡的关联.方法 基于武汉市老年人健康体适能研究队列,于2015年10月进行基线调查,2023年3月统一对基线人群进行随访,结局指标为全因死亡,死亡数据截至2022年12月31日.采用Cox比例风险回归模型分析基线闭眼单足站立时长与全因死亡风险的关联.结果 共纳入2 096人,最终298(14.22％)名研究对象死亡.闭眼单足站立时长每增加1 s,全因死亡风险降低5％(HR=0.95,95％CI:0.91～0.99).男性(HR=0.94,95％CI:0.90～0.99)及≥80 岁(HR=0.89,95％CI:0.80～0.99)人群中两者关系依然显著.敏感性分析结果稳健.结论 武汉市社区老年人中,闭眼单足站立时长增加与全因死亡风险降低密切相关.
Abstract
Objective To explore the association between closed-eye unipedal standing and the risk of all-cause mortality among elderly people in Wuhan community.Methods Based on the Wuhan Elderly Physical Fitness Re-search Cohort,the baseline survey was conducted in October 2015.In March 2023,the follow-up was conducted.And the outcome was all-cause mortality and the death data was as of December 31 2022.Cox proportional hazards re-gression model was used to analyze the association between closed-eye unipedal standing and all-cause mortality risk.Results A total of 2 096 people were included,and ultimately 298(14.22％)of the subjects died.For every 1 second increase in closed-eye unipedal standing,the risk of all-cause mortality decreases by 5％(HR=0.95,95％CI:0.91-0.99).This relationships remained significant in males(HR=0.94,95％CI:0.90-0.99)≥80 years old(HR=0.89,95％CI:0.80-0.99).The sensitivity analysis results were robust.Conclusion Among elderly people in Wuhan,the increase in the duration of closed-eye unipedal standing is closely related to a reduced risk of all-cause mortality.
关键词
老年人/闭眼单足站立/全因死亡/相关性Key words
Elderly people/Closed-eye unipedal standing/All-cause mortality/Association引用本文复制引用
基金项目
武汉市知识创新专项(2023020201010205)
出版年
2024
NETL
NSTL
万方数据