摘要
目的:分析微博“树洞”高自杀风险用户拟采取的自杀方式及产生自杀意念的原因。方法:根据事先确定的判断标准,“树洞”智能机器人自动识别出高自杀风险微博留言(即表明了自杀计划)1474条,高自杀风险微博用户943名(男260名,女683名),通过内容分析识别拟采取的自杀方式及产生自杀意念的原因。结果:用户拟采取的自杀方式主要为跳楼(31.4%)、割腕(22.8%)、烧炭(14.4%)、跳河/桥(3.8%)。用户产生自杀意念的原因主要为患有精神疾病(27.9%)、活着没意义或活着累(8.2%)、情感问题(7.3%)、家庭原因(7.0%)及表达感到难过、痛苦或绝望(6.0%)。结论:微博“树洞”高自杀风险用户拟采取的自杀方式多样,用户产生自杀意念与多种原因有关。
Objective:To analyze suicidal methods under consideration and reasons for suicide among Weibo"Tree Hole"high suicide risk users.Methods:Based on the pre-determined criteria,an artificial intelligence robot automatically identified 1,474 high-suicide risk messages(indicating plans to commit suicide)from 943 Weibo users(260 males,683 females)on Weibo"Zoufan Tree Hole".Then the suicidal methods mentioned and reasons for suicide in these high suicide risk users were analyzed using content analysis.Results:Their most anticipated suicide methods included jumping off a building(31.4%),cutting wrists(22.8%),charcoal burning(14.4%),and jumping into a river(3.8%).Suicidal ideation of high suicide risk users was stated as being due to mental illness(27.9%),having a meaningless or tiring life(8.2%),relational problems(7.3%),family issues(7.0%),and feelings of sadness,pain or desperation(6.0%).Conclusion:It suggests that high suicide risk users tend to choose a variety of suicide methods,and high suicide risk users’suicide ideation may be related to many reasons.
作者
杨芳
李欣怡
何田玉
杨冰香
黄智生
王晓琴
昌妙
刘忠纯
卢白莉
YANG Fang;LI Xinyi;HE Tianyu;YANG Bingxiang;HUANG Zhisheng;WANG Xiaoqin;CHANG Miao;LIU Zhongchun;LU Baili(School of Nursing,Wuh an University,Wuhan 430071,China;Division of Mathematics and Computer Science,Faculty of Sci-ences,Vnje University Amsterdamn,Amsterdamn 1081hv,Netherland;Department of Psychiatry,Renmin Hospital of Wuhan Uni-versity,Wuhan 430060,China;Wuhan Mental Health Center,Wuhan 430022,China)
出处
《中国心理卫生杂志》
CSCD
北大核心
2022年第10期851-855,共5页
Chinese Mental Health Journal
基金
国家自然科学基金面上项目(72174152)
湖北省青年拔尖人才计划(2021)
武汉大学国家大学生创新创业训练计划项目(201910486111)
国家重点研发计划(2018YFC1314600)
武汉大学2020年省级大学生创新创业训练计划校级项目(S2020305001)
武汉大学医学部2019年度大学生创新实验项目(MS2019046)。
关键词
微博
“树洞”
自杀
人工智能
Weibo
Tree Hole
suicide
artificial intelligence