在心理医院住院后,基于预测模型,对青少年进行非自杀性自我伤害的6个月风险进行前性预测
Wenjuan Zhu1, Liping Cui1, Huijie Zhang2
1Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China.
Frontiers in psychiatry
|November 25, 2024
概括
预测青少年非自杀性自伤 (NSSI) 是很困难的. 这项研究开发了一个高度准确的风险评估模型,以预测NSSI在六个月内在住院后的青少年中.
科学领域:
- 青少年精神病学 青少年精神病学
- 临床心理学 临床心理学
- 风险评估建模风险评估建模
背景情况:
- 在短时间内预测青少年的非自杀性自伤 (NSSI) 存在重大挑战.
- 现有的NSSI预测指数缺乏清晰度,需要改进风险评估工具.
研究的目的:
- 在精神病医院住院后的青少年中,在6个月内确定NSSI的预测因素.
- 建立和评估一个可靠的风险评估模型来预测青少年NSSI.
主要方法:
- 在对632名高风险青少年进行的横截面调查中,评估了NSSI特征.
- 后勤回归分析确定了风险因素,为6个月的NSSI风险评分模型提供了信息.
- 用ROC曲线分析和积极的预测值来评估模型的预测效果.
主要成果:
- 后勤回归模型确定了复发频率,药物状态和NSSI历史作为关键预测因素.
- 冲动行为量表和匹兹堡睡眠质量指数的更高得分与NSSI风险增加有关.
- 在疼痛和信念感知量表上获得更高的分数与NSSI风险降低相关. 该预测模型显示出高准确度 (ROC AUC=0.9989).
结论:
- 开发的风险评估模型可以在6个月内准确预测青少年NSSI.
- 在模型中识别的关键变量可以在临床环境中用于积极的风险管理.
- 该模型的高预测准确性支持其在临床实践中用于早期干预的应用.
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