Exploring characteristics of increased suicide during the COVID-19 pandemic in Japan using provisional governmental data.
Exploring characteristics of increased suicide during the COVID-19 pandemic in Japan using provisional governmental data.
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DOI：
10.1016/j.lanwpc.2022.100481
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发表时间：
2022-07
影响因子：
7.1
通讯作者：
Murata, Masahiko
中科院分区：
文献类型：
--
作者：
Okada, Motohiro;Matsumoto, Ryusuke;Motomura, Eishi;Shiroyama, Takashi;Murata, Masahiko
日本年龄标准化自杀死亡率 (SDR) 在 2009 年至 2019 年期间有所下降，但在 2020 年至 2021 年 COVID-19 大流行期间有所上升。本研究旨在解释大流行期间按都道府县、性别、自杀方式和家庭分类的特别提款权的趋势变化，与根据大流行前数据得出的预测特别提款权进行比较，使用线性混合效应和分层线性回归模型以及稳健的标准误差分析。 2020 年 3 月至 6 月（第一波疫情期间）特别提款权较低，但 2020 年 7 月至 12 月则高于预测的特别提款权。 2021年，男性SDR与预测SDR基本持平，而都市地区（17.5%：95%置信区间：13.9-21.2%）和非都市地区（24.7%：95%置信区间：22.8-26.7%）女性SDR继续高于预测SDR。这些与性别和地区有关的特别提款权的时间波动与上吊、在家和单人家庭引起的特别提款权的时间波动是同步的。此外，大流行期间 SARS-CoV-2 感染患者数量的增加和聚合酶链反应 (PCR) 诊断检查分别与 SDR 呈正相关 (β = 0.024) 和负相关 (β = -0.002)。日本的自杀统计数据此前已确定，主要的自杀方式和自杀地点分别是上吊自杀和在家中自杀。目前的研究结果表明，大流行期间生活方式的改变，增加了待在家里的时间，增加了日本人上吊自杀和在家自杀的风险。三重县地区自杀对策紧急强化基金（2021-40）。
The Japanese age-standardised death rate of suicide (SDR) had decreased during 2009–2019, but increased in 2020–2021, during the COVID-19 pandemic. This study aimed to explain the trend change in the SDR during the pandemic, disaggregated by prefecture, gender, suicide method and household, as compared to predicted SDR derived from pre-pandemic data, using linear mixed-effect and hierarchical linear regression models with robust standard error analyses. The SDR was lower during March–June 2020 (during the first wave of the pandemic), but higher during July–December 2020 than the predicted SDR. In 2021, males’ SDR was nearly equal to the predicted SDR, whereas females’ SDR in the metropolitan-region (17.5%: 95% confidence interval: 13.9–21.2%) and non-metropolitan-region (24.7%: 95% confidence interval: 22.8–26.7%) continued to be higher than the predicted SDR. These gender- and region-dependent temporal fluctuations of SDR were synchronised with those of SDRs caused by hanging, at home and single-person-households. Additionally, the rising number of infected patients with the SARS-CoV-2 and polymerase chain reaction (PCR) diagnostic examinations were positively (β = 0.024) and negatively (β =-0.002) related to the SDR during the pandemic, respectively. Japanese suicide statistics have previously established that the predominant method and place of suicide were by hanging and at the individual's home, respectively. The present findings suggest that transformed lifestyles during the pandemic, increasing time spent at home, enhanced the suicide risk of Japanese people by hanging and at home. Regional Suicide Countermeasures Emergency Enhancement Fund of Mie Prefecture (2021–40).
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影响因子：
2.9
作者：
Okada, Motohiro;Hasegawa, Toshiki;Shiroyama, Takashi
通讯作者：
Shiroyama, Takashi
影响因子：
64.3
作者：
Pirkis, Jane;John, Ann;Shin, Sangsoo;DelPozo-Banos, Marcos;Arya, Vikas;Analuisa-Aguilar, Pablo;Appleby, Louis;Arensman, Ella;Bantjes, Jason;Baran, Anna;Bertolote, Jose;Borges, Guilherme;Brecic, Petrana;Caine, Eric;Castelpietra, Giulio;Chang, Shu-Sen;Colchester, David;Crompton, David;Curkovic, Marko;Deisenhammer, Eberhard;Du, Chengan;Dwyer, Jeremy;Erlangsen, Annette;Faust, Jeremy;Fortune, Sarah;Garrett, Andrew;George, Devin;Gerstner, Rebekka;Gilissen, Renske;Gould, Madelyn;Hawton, Keith;Kanter, Joseph;Kapur, Navneet;Khan, Murad;Kirtley, Olivia;Knipe, Duleeka;Kolves, Kairi;Leske, Stuart;Marahatta, Kedar;Mittendorfer-Rutz, Ellenor;Neznanov, Nikolay;Niederkrotenthaler, Thomas;Nielsen, Emma;Nordentoft, Merete;Oberlerchner, Herwig;O'Connor, Rory;Pearson, Melissa;Phillips, Michael;Platt, Steve;Plener, Paul;Psota, Georg;Qin, Ping;Radeloff, Daniel;Rados, Christa;Reif, Andreas;Reif-Leonhard, Christine;Rozanov, Vsevolod;Schlang, Christiane;Schneider, Barbara;Semenova, Natalia;Sinyor, Mark;Townsend, Ellen;Ueda, Michiko;Vijayakumar, Lakshmi;Webb, Roger;Weerasinghe, Manjula;Zalsman, Gil;Gunnell, David;Spittal, Matthew
通讯作者：
Spittal, Matthew
DOI：
10.3390/ijerph18115670
发表时间：
2021-05-25
影响因子：
--
作者：
Nakamoto M;Nakagawa T;Murata M;Okada M
通讯作者：
Okada M
DOI：
10.1016/s0140-6736(21)02143-7
发表时间：
2021-11-06
期刊：
Lancet (London, England)
影响因子：
--
作者：
COVID-19 Mental Disorders Collaborators
通讯作者：
COVID-19 Mental Disorders Collaborators
影响因子：
3.9
作者：
Matsumoto R;Motomura E;Fukuyama K;Shiroyama T;Okada M
通讯作者：
Okada M