统计和人工智能技术用于识别儿童和青少年自杀的风险因素
Michaela Servi1, Silvia Chiaro2, Elisa Mussi1
1Department of Industrial Engineering, University of Florence, Florence, Italy.
Science progress
|October 3, 2023
概括
12岁以下患有破坏性疾病的年轻人面临更高的自杀风险. 自杀意愿是一个被低估的因素,人工智能可以帮助评估风险.
科学领域:
- 儿童和青少年精神病学 儿童和青少年精神病学
- 公共卫生 公共卫生
- 医疗保健中的人工智能
背景情况:
- 自杀行为和想法代表了具有渐进性质的重大公共卫生问题.
- 预测因素的早期检测对于预防和干预至关重要,特别是在年轻人群中.
- 世界卫生组织 (WHO) 强调需要早期识别风险因素,以减少死亡率.
研究的目的:
- 确定年轻住院患者中自杀风险的早期预测因素.
- 分析因自杀行为和想法而入院的患者的流行病学和精神病学数据.
- 探索人工智能在评估自杀风险方面的实用性.
主要方法:
- 在儿童和青少年精神病学急诊室对237名住院患者进行了回顾性观察性研究.
- 数据收集包括流行病学和精神病学信息.
- 患者被分为"自杀意愿"和"自杀动机"组;使用统计分析和神经网络.
主要成果:
- 自杀行为和思想的住院率从2016年增加到2020年.
- 在12岁以下的个体中,与增加风险相关的因素包括破坏性,冲动控制和行为障碍诊断,先前的专家护理和中毒.
- 人工智能以86.7%的准确率证实了这些风险因素.
结论:
- 确定了自杀风险的关键早期预测因素:年龄在12岁以下和破坏性,冲动控制和行为障碍诊断.
- 自杀意愿行为被强调为一个重要的,被低估的风险因素.
- 人工智能在支持临床医生进行自杀风险评估方面显示出前景.
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