北京青少年的非自杀自伤行为:流行病学和定性探索的协议
Han Xu1, Lianting Lai1, Jiale Guo1
1Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
BMJ open
|August 21, 2025
概括
这项研究研究了北京青少年的非自杀自伤行为 (NSSI),确定了患病率和危险因素. 这些发现旨在为公共卫生战略提供信息.
科学领域:
- 公共卫生
- 青少年心理学
- 流行病学
背景情况:
- 非自杀性自我伤害行为 (NSSI) 是全球青少年的重大公共卫生问题.
- NSSI与情绪调节不佳有关, 可能表明未来的自杀念头.
- 了解特定人群中的NSSI流行和风险因素对于干预至关重要.
研究的目的:
- 确定北京青少年中NSSI的患病率.
- 在这个群体中确定与NSSI相关的关键风险因素.
- 在NSSI中探索情绪控制,社会支持和心理健康的作用.
主要方法:
- 使用分层采样 (n≥1415) 的横截面流行病学调查将评估NSSI的流行率和风险因素.
- 使用现象学方法进行定性访谈 (n≈10,数据和) 将探讨情绪控制,社会支持和心理健康.
- 将使用统计分析 (相关性,描述性,回归) 和主题分析.
主要成果:
- 在北京青少年中NSSI的流行率将被量化.
- 将确定NSSI的重大风险因素和相关变量.
- 定性数据将提供对NSSI经验和贡献因素的深入了解.
结论:
- 结果将突出NSSI在北京青少年人口中的范围.
- 确定风险因素将为有针对性的预防和干预策略提供信息.
- 这项研究旨在促进青少年心理健康的公共卫生政策制定.
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