■本系统综述旨在(1)评估亚洲公众对自杀的媒体描述与随后的模仿自杀或企图之间的关联,(2)了解与模仿自杀相关的因素,以及(3)确定媒体报道自杀的积极影响(例如增加寻求帮助,应对)。
■对来自8个电子数据库(即PsycINFO,MEDLINE,Embase,CINAHL,WebofScience,Ariti,中国国家知识基础设施和OpenGrey)于2000年1月至2023年5月进行。包括观察性研究,并通过叙事综合分析数据。该方案在PROSPERO(CRD42021281535)注册。
■在综述中包含的32项研究(证据综合n=29)中,有高质量的证据表明,在媒体报道自杀后,模仿自杀和自杀未遂增加,无论哪个国家,名人身份,研究设计,媒体类型,自杀模式或随访期。雌性,较年轻的年龄组和与公布的自杀事件中死者具有相似特征的年龄组(年龄,性别)更容易受到负面影响。在公众中,以相同的方法报告死者的死亡方式增加了自杀。
■媒体对自杀的描述似乎对亚洲人口水平的模仿自杀产生了负面影响。因此,除了更严格的媒体控制,医疗保健系统,专业医疗机构和社区外展服务机构应共同努力,促进有心理困扰的人的早期求助。
UNASSIGNED: This systematic review is aimed at (1) evaluating the association between media portrayals of suicides and subsequent copycat suicides or attempts among the general public in Asia, (2) understanding the factors associated with copycat suicides and (3) determining the positive impacts of the media reporting of suicides (e.g. increased help-seeking, coping).
UNASSIGNED: A systematic review and narrative synthesis of English and Chinese articles from 8 electronic databases (i.e. PsycINFO, MEDLINE, Embase, CINAHL, Web of Science, Ariti, China National Knowledge Infrastructure and OpenGrey) from January 2000 to May 2023 was conducted. Observational studies were included, and the data were analysed through narrative synthesis. The protocol was registered with PROSPERO (CRD42021281535).
UNASSIGNED: Among the 32 studies included (n=29 for evidence synthesis) in the review, there is good-quality evidence to show that copycat suicides and suicide attempts increase after media reports of a suicide, regardless of country, celebrity status, study design, type of media, mode of suicide or follow-up period. Females, younger age groups and those sharing similar characteristics as the deceased in publicised suicides (age, gender) were more susceptible to negative impact. Reporting of the mode of death of the deceased increased suicides by the same method among the public.
UNASSIGNED: Media portrayals of suicide appear to have a negative impact on copycat suicides at the population level in Asia. Thus, in addition to tighter media control, healthcare systems, professional medical bodies and community outreach services should work collaboratively to promote early help-seeking in those with psychological distress.