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中国老年人自杀念头的流行病学特征基于分析

Yu Wu¹, Binbin Su¹, Yihao Zhao¹

¹Department of Population Health and Aging Science, School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 31, Road 3, Bei-Ji-Ge, Dongcheng District, Beijing, 100730, China.

|August 17, 2024

概括

自杀念头 (SI) 影响了超过11%的中国老年人,患病率随着时间的推移而增加,并因地区和健康因素而异. 针对性干预对于这个脆弱的人群至关重要.

科学领域:

老年学是一门学科.
公共卫生公共卫生
流行病学流行病学

背景情况:

在中国的老年人中,自杀念头 (SI) 呈现出显著的变化.
现有的研究缺乏对这一人口群体中SI流行率和相关因素的综合了解.

研究的目的:

进行元分析,以澄清中国老年人群中SI的流行病学特征.
在这个人口群体中确定与SI相关的关键因素.

主要方法:

在2022年9月15日之前,对英语和中文数据库进行系统搜索.
对31项涉及79861名参与者的横截面研究的元分析.
计算相关因素的聚合流行率和赔率比率 (ORs).

主要成果:

SI的综合流行率为11.47%,具有显著的异质性.
患病率从7.85% (2001-2010年) 增加到15.59% (2011-2020年) 的时间.
地区差异指出:在东部 (8.06%) 与中部/西部 (16.97%) 的发病率较低.
居住地,身体/精神健康和经济地位等因素显著影响SI.
14个因子显示了显著的聚合OR>1,两个因子的OR<1 (p<0.05).

结论:

在中国的老年人中,SI相对普遍,具有相当大的异质性.
调查结果强调了针对性干预和标准化的时间评估的必要性,以减轻自杀风险.
解决身体健康,心理健康和社会经济因素至关重要.

关键词:

关联因素关联因素年长的老人.进行元分析分析.流行程度流行程度自杀的想法自杀的想法

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