%0期刊文章%@ 2369-2960 %I JMIR出版物%V 6% 卡塔尔世界杯8强波胆分析N 4% P e24694% T COVID-19大流行期间公众对自杀的关注时间趋势:回顾，纵向时间序列研究%A Burnett,Dayle %A Eapen,Valsamma %A Lin,Ping-I %+新南威尔士大学精神病学学院，1层，澳大利亚管理研究生院大楼门，11 Botany St, Kensington, 2052, Australia, 61 421315320，pingi.lin@gmail.com %K COVID-19 %K自杀%K信息流行病学%K信息监测%K谷歌趋势%K时间趋势%K学校关闭%K关注%K心理健康%K危机%K时间序列%D 2020 %7 30.12.2020 %9原始论文%J JMIR公共卫生监测%G英语%X背景:COVID-19大流行已使世界各地的卫生保健系统不堪重负。新出现的证据表明，在COVID-19大流行期间，很少有患者在临床环境中寻求自杀帮助，随着大流行的进程继续展开，这引发了人们对即将到来的心理健康危机的担忧。阐明公众对自杀知识的关注与公众对COVID-19大流行知识的关注之间的关系，可能有助于制定预防策略，以应对与COVID-19大流行影响相关的假定自杀激增。目的:这项回顾性纵向时间序列研究的目标是了解搜索词“自杀”感兴趣的时间趋势与“社交距离”、“学校关闭”和“封锁”等与covid -19相关的词汇之间的关系。方法:我们使用谷歌趋势平台收集2020年2月14日至2020年5月13日期间与自杀、其他几个精神健康问题和COVID-19相关的搜索词的每日兴趣水平数据。在16个国家进行了相关性分析，以确定搜索词“自杀”和与covid -19相关的搜索词之间的关联。使用Mann-Kendall测试来检验学校关闭前后对“自杀”一词的兴趣水平之间的显著差异。结果:我们发现，在2020年2月14日至2020年5月13日期间，几乎所有国家对搜索词“自杀”的兴趣水平与对搜索词“COVID-19”或“冠状病毒”的兴趣水平呈统计学显著负相关。 Additionally, search interest for the term ‘‘suicide’’ significantly and negatively correlated with that of many COVID-19–related search terms, and search interest varied between countries. The Mann-Kendall test was used to examine significant differences between search interest levels for the term “suicide” before and after school closure. The Netherlands (P=.19), New Zealand (P=.003), the United Kingdom (P=.006), and the United States (P=.049) showed significant negative trends in interest levels for suicide in the 2-week period preceding school closures. In contrast, interest levels for suicide had a significant positive trend in Canada (P<.001) and the United States (P=.002) after school closures. Conclusions: The public’s attention to suicide might inversely correlate with the public’s attention to COVID-19–related issues. Additionally, several anticontagion policies, such as school closure, might have led to a turning point for mental health crises, because the attention to suicidality increased after restrictions were implemented. Our results suggest that an increased risk of suicidal ideation may ensue due to the ongoing anticontagion policies. Timely intervention strategies for suicides should therefore be an integral part of efforts to flatten the epidemic curve. %M 33326407 %R 10.2196/24694 %U http://publichealth.www.mybigtv.com/2020/4/e24694/ %U https://doi.org/10.2196/24694 %U http://www.ncbi.nlm.nih.gov/pubmed/33326407