{"created":"2023-05-15T16:31:31.763500+00:00","id":2991,"links":{},"metadata":{"_buckets":{"deposit":"15238b8a-3512-4691-a8d8-305c3f06c29b"},"_deposit":{"created_by":2,"id":"2991","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"2991"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00002991","sets":["35:36"]},"author_link":["13413","13415","13408","13414","13411","13409","13412","13417","13416","13410"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageStart":"037002","bibliographicVolumeNumber":"126","bibliographic_titles":[{"bibliographic_title":"Environmental Health Perspectives"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Background: There is growing evidence suggesting an association between air pollution and suicide. However, previous findings varied depending on the type of air pollutant and study location. Objectives: We examined the association between air pollutants and suicide in 10 large cities in South Korea, Japan, and Taiwan. Methods: We used a two-stage meta-analysis. First, we conducted a time-stratified case-crossover analysis to estimate the short-term association between nitrogen dioxide (NO2), sulfur dioxide (SO2), and particulate matter [aerodynamic diameter ?10 μm (PM10), aerodynamic diameter ?2.5 μm (PM2.5), and PM10?2.5] and suicide, adjusted for weather factors, day-of-week, long-term time trends, and season. Then, we conducted a meta-analysis to combine the city-specific effect estimates for NO2, SO2, and PM10 across 10 cities and for PM2.5 and PM10?2.5 across 3 cities. We first fitted single-pollutant models, followed by two-pollutant models to examine the robustness of the associations. Results: Higher risk of suicide was associated with higher levels of NO2, SO2, PM10, and PM10?2.5 over multiple days. The combined relative risks (RRs) were 1.019 for NO2 (95% confidence interval [CI]: 0.999, 1.039), 1.020 for SO2 (95% CI: 1.005, 1.036), 1.016 for PM10 (95% CI: 1.004, 1.029), and 1.019 for PM10?2.5 (95% CI: 1.005, 1.033) per interquartile range (IQR) increase in the 0?1 d average level of each pollutant. We found no evidence of an association for PM2.5. Some of the associations, particularly for SO2 and NO2, were attenuated after adjusting for a second pollutant. Conclusions: Our findings suggest that higher levels of air pollution may be associated with suicide, and further research is merited to understand the underlying mechanisms.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Environmental Health Perspectives, 126(3), 037002; 2018","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Public Health Services, US Dept of Health and Human Services"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1289/EHP2223","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"EHP is a publication of the U.S. Federal Government, and its content lies in the public domain."}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00916765","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"15529924","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kim, Yoonhee"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ng, Chris Fook Sheng"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Chung, Yeonseung"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kim, Ho"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Honda, Yasushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Guo, Yue Leon"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Lim, Youn-Hee"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Chen, Bing-Yu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Page, Lisa A."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashizume, Masahiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-21"}],"displaytype":"detail","filename":"EHP126_37002.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"EHP126_37002.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/2991/files/EHP126_37002.pdf"},"version_id":"7d8026ee-6025-4f41-b32e-9423f9ebbd27"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Air Pollution and Suicide in 10 Cities in Northeast Asia: A Time-Stratified Case-Crossover Analysis","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Air Pollution and Suicide in 10 Cities in Northeast Asia: A Time-Stratified Case-Crossover Analysis"}]},"item_type_id":"2","owner":"2","path":["36"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-05-30"},"publish_date":"2018-05-30","publish_status":"0","recid":"2991","relation_version_is_last":true,"title":["Air Pollution and Suicide in 10 Cities in Northeast Asia: A Time-Stratified Case-Crossover Analysis"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T03:38:12.103243+00:00"}