{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T18:38:58Z","timestamp":1767206338521,"version":"build-2238731810"},"reference-count":35,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2016,10,15]],"date-time":"2016-10-15T00:00:00Z","timestamp":1476489600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.mdpi.com"],"crossmark-restriction":true},"short-container-title":["IJERPH"],"abstract":"<jats:p>It is well known that certain types of media reports about suicide can result in imitative suicides. In the last two decades, Japan has experienced two suicide epidemics and the subsequent excessive media coverage of these events. However, the quality of the media suicide reports has yet to be evaluated in terms of the guidelines for media suicide coverage. Thus, the present study analyzed Japanese newspaper articles (n = 4007) on suicides by charcoal burning or hydrogen sulfide gas between 11 February 2003 and 13 March 2010. The suicide reports were evaluated in terms of the extent to which they conformed to the suicide reporting guidelines. The mean violation scores were 3.06 (\u00b10.7) for all articles, 3.2 (\u00b10.8) for articles about suicide by charcoal burning, and 2.9 (\u00b10.7) for articles about suicide by hydrogen sulfide (p &lt; 0.001). With the exception of not following several recommendations, newspaper articles about suicide have improved in quality, as defined by the recommendations for media suicide coverage. To prevent imitative suicides based on media suicide reports, individuals in the media should try not to report suicide methods and to make attempts to report the poor condition of suicide survivors.<\/jats:p>","DOI":"10.3390\/ijerph13101013","type":"journal-article","created":{"date-parts":[[2016,10,17]],"date-time":"2016-10-17T10:33:16Z","timestamp":1476700396000},"page":"1013","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Analysis of Japanese Articles about Suicides Involving Charcoal Burning or Hydrogen Sulfide Gas"],"prefix":"10.3390","volume":"13","author":[{"given":"Yoshihiro","family":"Nabeshima","sequence":"first","affiliation":[{"name":"Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan"},{"name":"Department of Health Communication, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9596-9188","authenticated-orcid":false,"given":"Daisuke","family":"Onozuka","sequence":"additional","affiliation":[{"name":"Department of Health Communication, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takanari","family":"Kitazono","sequence":"additional","affiliation":[{"name":"Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akihito","family":"Hagihara","sequence":"additional","affiliation":[{"name":"Department of Health Communication, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2016,10,15]]},"reference":[{"key":"ref_1","first-page":"957","article-title":"Media impacts on suicide: A quantitative review of 293 findings","volume":"81","author":"Stack","year":"2000","journal-title":"Soc. Sci. Q."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"2874","DOI":"10.1016\/j.socscimed.2005.11.033","article-title":"The relationship between media reporting of suicide and actual suicide in Australia","volume":"62","author":"Pirkis","year":"2006","journal-title":"Soc. Sci. Med."},{"key":"ref_3","unstructured":"World Health Organization (WHO) (2008). Preventing Suicide: A Resource for Media Professionals, WHO."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"234","DOI":"10.1192\/bjp.bp.109.074633","article-title":"Role of media reports in completed and prevented suicide: Werther v. Papageno effects","volume":"197","author":"Niederkrotenthaler","year":"2010","journal-title":"Br. J. Psychiatry"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"1037","DOI":"10.1136\/jech-2011-200707","article-title":"Changes in suicide rates following media reports on celebrity suicide: A meta-analysis","volume":"66","author":"Niederkrotenthaler","year":"2012","journal-title":"J. Epidemiol. Community Health"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"123","DOI":"10.3390\/ijerph9010123","article-title":"Media roles in suicide prevention: A systematic review","volume":"9","author":"Sisask","year":"2012","journal-title":"Int. J. Environ. Res. Public Health"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"468","DOI":"10.1176\/ajp.130.4.468","article-title":"Suicide and newspapers: A replicated study","volume":"130","author":"Blumenthal","year":"1973","journal-title":"Am. J. Psychiatry"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"690","DOI":"10.1056\/NEJM198609113151107","article-title":"The impact of suicide in television movies: Evidence of imitation","volume":"315","author":"Gould","year":"1986","journal-title":"N. Engl. J. Med."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"518","DOI":"10.1016\/j.psychres.2014.06.037","article-title":"Rapid spread of suicide by charcoal burning from 2007 to 2011 in Korea","volume":"219","author":"Lee","year":"2014","journal-title":"Psychiatry Res."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1186\/1471-2458-7-321","article-title":"Media suicide-reports, Internet use and the occurrence of suicides between 1987 and 2005 in Japan","volume":"7","author":"Hagihara","year":"2007","journal-title":"BMC Public Health"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"133","DOI":"10.2190\/PM.44.2.d","article-title":"The impact of media reports on the 2008 outbreak of hydrogen sulfide suicides in Japan","volume":"44","author":"Nakamura","year":"2012","journal-title":"Int. J. Psychiatry Med."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"238","DOI":"10.1136\/jech.57.4.238","article-title":"Media coverage as a risk factor in suicide","volume":"57","author":"Stack","year":"2003","journal-title":"J. Epidemiol. Community Health"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"401","DOI":"10.2307\/2095359","article-title":"Celebrities and suicide: A taxonomy and analysis, 1948\u20131983","volume":"52","author":"Stack","year":"1987","journal-title":"Am. Sociol. Rev."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"427","DOI":"10.2307\/2095285","article-title":"Imitation and suicide: A reexamination of the Werther effect","volume":"49","author":"Wasserman","year":"1984","journal-title":"Am. Sociol. Rev."},{"key":"ref_15","unstructured":"The Suicide Prevention Resource Center (SPRC) Recommendations for Reporting Suicide. Available online: http:\/\/reportingonsuicide.org\/wp-content\/themes\/ros2015\/assets\/images\/Recommendations-eng.pdf."},{"key":"ref_16","unstructured":"Center for Disease Control and Prevention (SPRC) Suicide Contagion and the Reporting of Suicide: Recommendations from a National Workshop, Available online: http:\/\/www.cdc.gov\/mmwr\/preview\/mmwrhtml\/00031539.htm."},{"key":"ref_17","unstructured":"Ueda, S. Research of Actual Condition and Prevention of Group Suicide via the Internet, (In Japanese)."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"1298","DOI":"10.1136\/bmj.329.7478.1298","article-title":"Suicide pacts and the internet: Complete strangers may make cyberspace pacts","volume":"329","author":"Rajagopal","year":"2004","journal-title":"BMJ"},{"key":"ref_19","first-page":"28","article-title":"A study on suicide-reports on newspaper in Japan","volume":"29","author":"Ogiwara","year":"2009","journal-title":"Suicide Prev. Crisis Interv."},{"key":"ref_20","unstructured":"The Office for Suicide Prevention, Cabinet Office of Japan Research for Suicide by Hydrogen Sulfide and Media Reports in 2008, (In Japanese)."},{"key":"ref_21","unstructured":"Shinbun, A. (Asahi Shinbun Morning Edition, 2008). Three young people meeting for the first time via the Internet and committing suicide as a group using hydrogen sulfide, Asahi Shinbun Morning Edition."},{"key":"ref_22","unstructured":"The Number of Suicides by Hydrogen Sulfide between January and November, 2008 Exceeds 1000. Available online: http:\/\/news.yahoo.co.jp\/pickup\/29810."},{"key":"ref_23","unstructured":"Lifelink (NPO for Suicide Prevention) A Request to Improve Suicide Media Reports on Ijime. Jisatsu. (Suicide Caused by Bullying) on 30 October 2006. Available online: http:\/\/www.lifelink.or.jp\/hp\/jisatsuhoudou.html#Guideline."},{"key":"ref_24","unstructured":"Cabinet Office of Japan Government Suicide Prevention: Guidelines for Media, Available online: http:\/\/www8.cao.go.jp\/jisatsutaisaku\/link\/kanren.html."},{"key":"ref_25","unstructured":"Japanese Association for Suicide Prevention A Request to Media Professionals to Prevent Imitative Suicide Using Hydrogen Sulfide, Available online: http:\/\/www8.cao.go.jp\/jisatsutaisaku\/h2s\/."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1027\/0227-5910.25.4.161","article-title":"Newspaper reporting of suicide cases in Hong Kong","volume":"25","author":"Au","year":"2004","journal-title":"Crisis"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1016\/j.jad.2013.11.015","article-title":"The impact of indiscriminate media coverage of a celebrity suicide on a society with a high suicide rate: Epidemiological findings on copycat suicides from South Korea","volume":"156","author":"Ji","year":"2014","journal-title":"J. Affect. Disord."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"1229","DOI":"10.1093\/ije\/dym196","article-title":"The influence of media reporting of the suicide of a celebrity on suicide rates: A population-based study","volume":"36","author":"Cheng","year":"2007","journal-title":"Int. J. Epidemiol."},{"key":"ref_29","unstructured":"The Office for Suicide Prevention, Cabinet Office of Japan Announcement about the Measures for Prevention of Suicide by Hydrogen Sulfide, (In Japanese)."},{"key":"ref_30","unstructured":"The Office for Suicide Prevention, Cabinet Office of Japan Reminder about Hydrogen Sulfide Gas Outbreak, (In Japanese)."},{"key":"ref_31","unstructured":"World Health Organization (WHO) (2000). Preventing Suicide: A Resource for Media Professionals, WHO."},{"key":"ref_32","first-page":"44","article-title":"The present state and problems in suicide reports in Japanese newspapers. A content analysis study of suicide reports after \u201cinternet suicide pacts\u201d","volume":"21","author":"Sakamoto","year":"2006","journal-title":"Jpn. J. Ment. Health"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"278","DOI":"10.1521\/suli.2007.37.3.278","article-title":"The newsworthiness of suicide","volume":"37","author":"Pirkis","year":"2007","journal-title":"Suicide Life Threat. Behav."},{"key":"ref_34","unstructured":"Basic Act on Suicide Prevention (Act. Law No. 85), (In Japanese)."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1027\/0227-5910.30.1.25","article-title":"Changes in media reporting of suicide in Australia between 2000\/01 and 2006\/07","volume":"30","author":"Pirkis","year":"2009","journal-title":"Crisis"}],"updated-by":[{"DOI":"10.3390\/ijerph14121479","type":"correction","label":"Correction","source":"publisher","updated":{"date-parts":[[2016,10,15]],"date-time":"2016-10-15T00:00:00Z","timestamp":1476489600000}}],"container-title":["International Journal of Environmental Research and Public Health"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1660-4601\/13\/10\/1013\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,3]],"date-time":"2025-08-03T23:10:47Z","timestamp":1754262647000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1660-4601\/13\/10\/1013"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,10,15]]},"references-count":35,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2016,10]]}},"alternative-id":["ijerph13101013"],"URL":"https:\/\/doi.org\/10.3390\/ijerph13101013","relation":{},"ISSN":["1660-4601"],"issn-type":[{"value":"1660-4601","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,10,15]]}}}