社会支持对老年人自杀念头的影响:系统性审查和元分析
Xinyu Wan1, Xuehan Ma1, Gengxin Yao1
1School of Nursing, Jilin University, Changchun, China.
The Gerontologist
|December 14, 2025
概括
社会支持显著减少了老年人的自杀想法. 家庭支持特别有效,突出了其在这个人口群的自杀预防策略中的重要性.
科学领域:
- 老年学是一门学科.
- 公共卫生 公共卫生
- 精神病学是一个精神病学.
背景情况:
- 在全球范围内,老年人表现出更高的自杀念头率,往往被忽视.
- 社会支持是预防自杀的关键资源,但它对老年人的影响尚不清楚.
研究的目的:
- 调查老年人群中社会支持和自杀念头之间的关系.
主要方法:
- 在主要数据库 (Web of Science,PubMed,EMBASE,CINAHL,Cochrane,Scopus) 中进行了系统的文献搜索.
- 两位研究人员独立选择了研究,提取了数据,并评估了质量.
- 用STATA 18.0.0进行了元分析.
主要成果:
- 14项涉及23项总研究的研究被纳入了元分析.
- 较高的社会支持与自杀念头风险降低有显著的关联 (OR,0.75;95% CI,0.67-0.84).
- 家庭支持是最有效的,社会支持对减少女性自杀念头产生更大的影响.
结论:
- 在老年人中,社会支持是防止自杀念头的重要保护因素.
- 优先考虑家庭支持和制定有针对性的干预措施对于预防这一年龄组的自杀至关重要.
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