媒体指南对与自杀有关的报道质量和自杀事件的影响
Simone Scotti Requena1, Vikas Arya1, Thomas Niederkrotenthaler2
1Centre for Mental Health and Community Wellbeing, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia.
Crisis
|February 13, 2026
概括
媒体关于自杀报告的指导方针通过教育公众并避免方法细节来提高质量. 关于自杀率的证据有限,但指南可能通过更好的报告标准提供好处.
科学领域:
- 公共卫生 公共卫生
- 媒体研究 媒体研究
- 流行病学 流行病学
背景情况:
- 媒体对自杀的报道影响了公众的思想和行为.
- 特定的报道风格可以增加 (韦瑟尔效应) 或减少 (帕帕格诺效应) 自杀.
- 媒体指导方针旨在减轻负面影响,促进负责任的报道.
研究的目的:
- 评估媒体指导方针对自杀报告质量的影响.
- 评估这些指南对自杀率的影响.
主要方法:
- 按照PRISMA指南进行系统审查,搜索主要数据库,直到2025年11月.
- 包括生态前后研究和时间序列分析.
- 随机效应的元分析将风险比率 (RRs) 用于报告质量和自杀的发病率比率 (IRRs).
主要成果:
- 报告质量在教育公众 (RR=1.56),不描述方法 (RR=1.33) 和避免过度简化 (RR=1.16) 方面显著提高.
- 聚合估计有利于为其他建议提供指导方针,但缺乏准确性并显示异质性.
- 有限的数据 (3项研究) 阻止了关于指导方针对自杀率的影响的确切结论;指出了潜在的小型研究影响.
结论:
- 媒体指南似乎有效地提高了自杀报告的质量.
- 虽然减少自杀的直接证据很少,但指南不太可能有害,可能会提供间接益处.
- 进一步的研究对于量化这些指南对自杀率的影响至关重要.
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