关于中国老年人自杀率趋势的最新信息,2002-2020年
Sanmei Wen1, Xinyue Wang2, Rongfeng Zhou3
1School of Journalism and Communication, Tsinghua University, Beijing, China.
Global health & medicine
|July 1, 2024
概括
2002年至2020年期间,中国老年人自杀率总体下降,但农村地区65-69岁和85岁以上的男性显示出令人担忧的趋势. 这些发现突出了需要针对性预防自杀策略的特定群体.
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:
- 全球老年人群面临着独特的心理健康挑战.
- 了解中国老龄化人口中自杀趋势对于公共卫生政策至关重要.
- 之前的研究表明,自杀率因人口统计和社会经济因素而异.
研究的目的:
- 从2002年到2020年,分析65岁及以上中国人自杀率 (SRs) 的时间趋势.
- 为了确定老年人自杀率的人口和区域差异.
- 确定老年人群中需要专注自杀预防工作的特定子组.
主要方法:
- 采用了来自中国卫生统计年鉴 (2002-2020) 的65岁以上个人SR的年度数据.
- 根据年龄,地区和性别分层数据进行详细分析.
- 采用常规的连接点回归模型来分析标准化的SR趋势并识别重大变化.
主要成果:
- 在中国老年人中,总体SRs显示了从2002年到2020年的下降趋势.
- 观察到SRs的显著波动,可能与SARS流行,经济危机和COVID-19大流行等事件有关.
- 与女性相比,男性的原始SR值较高,与城市地区相比,农村地区的SR值较高,并且随着年龄的增长.
结论:
- 虽然整体老年人自杀率正在下降,但特定的子组需要更加重视.
- 居住在农村地区的65-69岁和85岁以上的男性表现出结合点,表明自杀风险增加.
- 调查结果强调需要针对中国弱势老年人群制定有针对性的政策和采取预防自杀措施.
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