{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:24:09Z","timestamp":1792787049430,"version":"4.5.0"},"reference-count":30,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2013,10,7]],"date-time":"2013-10-07T00:00:00Z","timestamp":1381104000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Korea Healthcare Technology R&D project"},{"name":"Ministry of Health and Welfare","award":["A120051"],"award-info":[{"award-number":["A120051"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Child Psychology Psychiatry"],"published-print":{"date-parts":[[2014,3]]},"abstract":"\n Background<\/jats:title>\n \n The lethality of the suicide method is a strong risk factor for completed suicide. We examined whether the annual change in the pattern of suicide methods was related to the annual change in suicide rates among adolescents in\n S<\/jats:styled-content>\n outh\n K<\/jats:styled-content>\n orea and the\n U<\/jats:styled-content>\n nited\n S<\/jats:styled-content>\n tates.\n <\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n \n We analyzed annual data for the 2000\u20132009 period for\n S<\/jats:styled-content>\n outh\n K<\/jats:styled-content>\n orea and the 2000\u20132008 period for the\n U<\/jats:styled-content>\n nited\n S<\/jats:styled-content>\n tates to examine time trends in the suicide rates and suicide methods of adolescents aged 10\u201319\u00a0years in two countries. Data on suicide methods were obtained from the World Health Organization (\n WHO<\/jats:styled-content>\n ) mortality database.\n <\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n Suicide rates among adolescents in the\n U<\/jats:styled-content>\n nited\n S<\/jats:styled-content>\n tates have remained relatively steady since 2000, whereas the suicide among\n K<\/jats:styled-content>\n orean adolescents has increased. Between 2000 and 2009, the most common suicide method among\n K<\/jats:styled-content>\n orean adolescents was jumping for boys and girls, whereas it was hanging for girls and firearms for boys in the\n U<\/jats:styled-content>\n nited\n S<\/jats:styled-content>\n tates. Along with the annual increase in suicide rates in\n S<\/jats:styled-content>\n outh\n K<\/jats:styled-content>\n orea, the incidences of jumping among males and hanging (and recently jumping) among females have increased steadily, whereas suicide by self\u2010poisoning steadily decreased. In the\n U<\/jats:styled-content>\n nited\n S<\/jats:styled-content>\n tates, between 2000 and 2008, the proportion of suicides committed by hanging increased, whereas those committed using firearms steadily decreased, particularly among adolescent females.\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n \n These findings suggest that the increased use of lethal suicide methods is reflected in the increase in suicide rates in\n K<\/jats:styled-content>\n orean adolescents. The most fruitful approach to addressing the rises in jumping suicides among\n K<\/jats:styled-content>\n orean adolescents and hanging suicides among adolescents in the United States may be through population\u2010based initiatives to reduce the physical availability (e.g., limiting access to or fencing off tall structures) and the social acceptability (e.g., effective and responsible regulations for reporting suicide) of these methods.\n <\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/jcpp.12148","type":"journal-article","created":{"date-parts":[[2013,10,11]],"date-time":"2013-10-11T22:34:43Z","timestamp":1381530883000},"page":"258-263","source":"Crossref","is-referenced-by-count":23,"title":["Increased use of lethal methods and annual increase of suicide rates in\n K<\/scp>\n orean adolescents: comparison with adolescents in the\n U<\/scp>\n nited\n S<\/scp>\n tates"],"prefix":"10.1111","volume":"55","author":[{"given":"Subin","family":"Park","sequence":"first","affiliation":[{"name":"Division of Child and Adolescent Psychiatry Department of Psychiatry Seoul National University Hospital Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Soo\u2010Churl","family":"Cho","sequence":"additional","affiliation":[{"name":"Division of Child and Adolescent Psychiatry Department of Psychiatry Seoul National University Hospital Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bung\u2010Nyun","family":"Kim","sequence":"additional","affiliation":[{"name":"Division of Child and Adolescent Psychiatry Department of Psychiatry Seoul National University Hospital Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jae\u2010Won","family":"Kim","sequence":"additional","affiliation":[{"name":"Division of Child and Adolescent Psychiatry Department of Psychiatry Seoul National University Hospital Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hee Jeong","family":"Yoo","sequence":"additional","affiliation":[{"name":"Department of Neuropsychiatry Seoul National University Bundang Hospital Seongnam Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jin Pyo","family":"Hong","sequence":"additional","affiliation":[{"name":"Department of Psychiatry Asan Medical Center Ulsan University College of Medicine Seoul South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,10,7]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2012.05.008"},{"key":"e_1_2_8_3_1","unstructured":"Australian Press Council. 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