与中国精神分裂症患者自杀念头相关的因素:基于决策树和后勤回归模型的研究
Hong Yu1,2, Yujing Sun1, Jiaxin Ren1
1Department of Nursing, Harbin Medical University Daqing Campus, Daqing, China.
Psychology, health & medicine
|January 3, 2024
概括
童年创伤和抑郁症状增加了精神分裂症患者的自杀想法风险. 心理性提供了保护,突出了干预这一群体的关键因素.
科学领域:
- 精神病学是一个精神病学.
- 心理健康研究 心理健康研究
- 临床心理学 临床心理学
背景情况:
- 自杀念头是精神分裂症的一个重要问题.
- 识别相关的风险和保护因素对于有效的预防和治疗策略至关重要.
研究的目的:
- 调查与中国精神分裂症患者自杀念头相关的因素.
- 为了比较决策树和物流回归模型在识别这些因素的有效性.
主要方法:
- 一项涉及中国黑龙江省两家医院300名精神分裂症患者的横截面研究.
- 通过人口统计,自杀念头,童年创伤,社会支持,抑郁症状和心理性等问卷收集的数据.
- 使用后勤回归和决策树模型进行统计分析.
主要成果:
- 后勤回归确定了儿童创伤 (OR=2.330) 和抑郁症状 (OR=10.619) 作为危险因素,以及心理性 (OR=0.173) 作为自杀念头的保护因素.
- 决策树分析证实抑郁症状,心理性和童年创伤是影响因素 (p<0.05).
- 这两种模型都显示出出色的预测准确性 (ROC AUC:物流回归的0.868,决策树的0.863).
结论:
- 童年创伤,抑郁症状和心理性是影响精神分裂症患者自杀念头的关键因素.
- 决策树和物流回归模型的联合使用为这些复杂的关系提供了有价值的见解.
- 研究结果强调了应对创伤,抑郁和提高性在管理精神分裂症中自杀念头的重要性.
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