标题:Characteristics of schizophrenia suicides compared with suicides by other diagnosed psychiatric disorders and those without a psychiatric disorder
作者:Lyu, Juncheng; Zhang, Jie
作者机构:[Lyu, Juncheng; Zhang, Jie] Shandong Univ, Sch Publ Hlth, Ctr Suicide Prevent Res, Jinan, Peoples R China.; [Lyu, Juncheng] Weifang Med Univ, Weifan 更多
通讯作者:Zhang, J
通讯作者地址:[Zhang, J]SUNY Coll Buffalo, Dept Sociol, 1300 Elmwood Ave, Buffalo, NY 14222 USA.
来源:SCHIZOPHRENIA RESEARCH
出版年:2014
卷:155
期:1-3
页码:59-65
DOI:10.1016/j.schres.2014.02.018
关键词:Schizophrenia; Suicide; Suicide intents; Clinical characteristics;; Method of suicide; Mental disorder; China
摘要:Background: There has been much literature on schizophrenia, but very little is known about the characteristics of suicides with schizophrenia in comparison with the suicides with other diagnosed psychiatric disorders and without psychiatric disorders.; Methods: Thirty-eight suicides with schizophrenia, 150 suicides with other psychiatric disorder, and 204 suicides without a psychiatric disorder were entered in current study. Psychological autopsy (PA) was applied to collect information of the suicides. Social demographic factors and clinical characteristics of the suicides were measured. The well validated standard scales were applied: Beck Hopelessness Scale (BHS), Landerman's Social Support Scale (DSSI), Dickman's Impulsivity Inventory (DII), Spielberger State-Trait Anxiety Inventory (STAI) and Hamilton Depression Scale (HAMD). Suicide intents were appraised by the Beck Suicide Intent Scale (SIS). The SCID based on the Diagnostic and Statistical Manual of Mental Disorders-IV (DSM-IV) was applied to assess the psychiatric status of individuals. Demographic characteristics, clinical characteristics, method of suicide and suicide intents of suicides were compared among the three groups (schizophrenia group, other psychiatric disorders group, and none psychiatric disorders group).; Results: There were 9.7% of suicides who suffered schizophrenia. The current study found that being female was the risk factor for suicides with schizophrenia in rural China, which was opposite to the previous studies. The suicides with psychiatric disorder scored higher on hopelessness, anxiety, and depression, but lower on social support and impulsivity than suicides without psychiatric disorder. The suicides with psychiatric disorder were less impulsive than none psychiatric disorders group, too. The schizophrenia group did not show more violence than other psychiatric disorders group.; Conclusions: This research compared the demographic characteristics, clinical characteristics, method of suicide and suicide intents among the suicides with schizophrenia, with other diagnosed psychiatric disorder and without psychiatric disorders. The result indicated that each groups showed their unique characteristics, which gave us new viewpoints to control and prevent the prevalence of suicides according to their different characteristics. (C) 2014 Elsevier B.V. All rights reserved.
收录类别:SCOPUS;SCIE;SSCI
WOS核心被引频次:10
Scopus被引频次:11
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84899485972&doi=10.1016%2fj.schres.2014.02.018&partnerID=40&md5=f17480313f4e6233955c2da011e92782
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