{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T14:46:10Z","timestamp":1776869170207,"version":"3.51.2"},"reference-count":40,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2010,12,31]],"date-time":"2010-12-31T00:00:00Z","timestamp":1293753600000},"content-version":"vor","delay-in-days":1187,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Suicide &amp;amp; Life Threat Behav"],"published-print":{"date-parts":[[2007,10]]},"abstract":"<jats:p>Classification of suicides is essential for clinicians to better identify self\u2010harm patients with future suicidal risks. This study examined potential subtypes of suicide in a psychological autopsy sample (<jats:italic>N<\/jats:italic> = 148) in Hong Kong. Hierarchical cluster analysis extracted two subgroups of subjects in terms of expressed deliberation assessed by the Beck Suicide Intent Scale (SIS). The first group was associated with charcoal burning suicide, no psychiatric illness, indebtedness, better problem\u2010solving ability, chronic stress, and higher overall SIS scores. The second group was associated with jumping from a height, psychotic disorders, psychiatric treatment, acute stress, and lower overall SIS score. The existence of a substantial cluster of subjects with lower expressed intent and preparation has important implications for the performance of the SIS as a predictive tool. Suicide prevention strategy may have to target potential subgroups with specific approaches.<\/jats:p>","DOI":"10.1521\/suli.2007.37.5.576","type":"journal-article","created":{"date-parts":[[2007,10,29]],"date-time":"2007-10-29T11:46:25Z","timestamp":1193658385000},"page":"576-584","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":39,"title":["A Cluster Analysis of the Circumstances of Death in Suicides in Hong Kong"],"prefix":"10.1111","volume":"37","author":[{"given":"Eric Y.H.","family":"Chen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wincy S.C.","family":"Chan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sandra S.M.","family":"Chan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ka Y.","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cecilia L.W.","family":"Chan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paul W.C.","family":"Wong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y. W.","family":"Law","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paul S.F.","family":"Yip","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2010,12,31]]},"reference":[{"key":"e_1_2_5_2_1","volume-title":"Cluster analysis Sage University paper series on quantitative applications in the social sciences, 07\u2013044","author":"Aldenderfer M. S.","year":"1984"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890423349"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1943-278X.1996.tb00256.x"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1027\/0227-5910.25.4.161"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0033291700015877"},{"key":"e_1_2_5_7_1","volume-title":"Suicides","author":"Baechler J.","year":"1979"},{"key":"e_1_2_5_8_1","first-page":"45","volume-title":"The prediction of suicide","author":"Beck A. T.","year":"1974"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0165-0327(89)90001-3"},{"key":"e_1_2_5_10_1","first-page":"9","article-title":"Suicide in schizophrenia","volume":"11","author":"Chan H.","year":"2003","journal-title":"Medical Progress"},{"key":"e_1_2_5_11_1","first-page":"499","article-title":"Media's role is double edged","volume":"326","author":"Chan K.P.M.","year":"2003","journal-title":"British Medical Journal (Clinical Research Ed.)"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0033291706007240"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1521\/suli.34.2.89.32780"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1017\/S003329170500454X"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00406-003-0425-6"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1037\/1040-3590.2.2.156"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ajp.161.3.437"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2005.02.009"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.186.1.60"},{"key":"e_1_2_5_20_1","doi-asserted-by":"publisher","DOI":"10.1006\/jado.1999.0228"},{"key":"e_1_2_5_21_1","doi-asserted-by":"publisher","DOI":"10.1080\/13811119808258297"},{"key":"e_1_2_5_22_1","volume-title":"Applied multivariate methods for data analysis","author":"Johnson D.","year":"1998"},{"key":"e_1_2_5_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/0924-9338(96)80333-6"},{"key":"e_1_2_5_24_1","volume-title":"Pathways to suicide: A survey of self\u2010destructive behaviors","author":"Maris R. W.","year":"1981"},{"key":"e_1_2_5_25_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.150.1.78"},{"key":"e_1_2_5_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1943-278X.1993.tb00277.x"},{"key":"e_1_2_5_27_1","doi-asserted-by":"publisher","DOI":"10.1080\/13811110214142"},{"key":"e_1_2_5_28_1","doi-asserted-by":"publisher","DOI":"10.1080\/09638239917102"},{"key":"e_1_2_5_29_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.124.4.336"},{"key":"e_1_2_5_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(02)11681-3"},{"key":"e_1_2_5_31_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.139.5.391"},{"key":"e_1_2_5_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00127-005-0977-x"},{"key":"e_1_2_5_33_1","volume-title":"Definition of suicide","author":"Shneidman E.","year":"1985"},{"key":"e_1_2_5_34_1","first-page":"7","article-title":"The Chinese\u2010bilingual SCID\u2010I\/P Project: Stage 1\u2014Reliability for mood disorders and schizophrenia","volume":"13","author":"So E.","year":"2003","journal-title":"Hong Kong Journal of Psychiatry"},{"key":"e_1_2_5_35_1","first-page":"19","article-title":"The Chinese\u2010bilingual SCID\u2010I\/P Project: Stage 2\u2014Reliability for anxiety disorders, adjustment disorders, and \u201cno diagnosis","volume":"13","author":"So E.","year":"2003","journal-title":"Hong Kong Journal of Psychiatry"},{"key":"e_1_2_5_36_1","first-page":"1409","article-title":"A statistical method for evaluating systematic relationships","volume":"38","author":"Sokal R.","year":"1958","journal-title":"University of Kansas Scientific Bulletin"},{"key":"e_1_2_5_37_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006565-199402000-00003"},{"key":"e_1_2_5_38_1","doi-asserted-by":"publisher","DOI":"10.1186\/1471-244X-4-11"},{"key":"e_1_2_5_39_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0447.1999.tb10847.x"},{"key":"e_1_2_5_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02289263"},{"key":"e_1_2_5_41_1","doi-asserted-by":"publisher","DOI":"10.1080\/01621459.1963.10500845"}],"container-title":["Suicide and Life-Threatening Behavior"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1521%2Fsuli.2007.37.5.576","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1521%2Fsuli.2007.37.5.576","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1521\/suli.2007.37.5.576","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,11]],"date-time":"2023-10-11T17:10:42Z","timestamp":1697044242000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1521\/suli.2007.37.5.576"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,10]]},"references-count":40,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2007,10]]}},"alternative-id":["10.1521\/suli.2007.37.5.576"],"URL":"https:\/\/doi.org\/10.1521\/suli.2007.37.5.576","archive":["Portico"],"relation":{},"ISSN":["0363-0234","1943-278X"],"issn-type":[{"value":"0363-0234","type":"print"},{"value":"1943-278X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,10]]},"assertion":[{"value":"2010-12-31","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}