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Prevalence and risk factors of suicide attempts among Chinese elderly patients over 50 years with schizophrenia

文献类型：期刊论文

作者Fu, Zejin5,6; Zhang, Xiangyang3,4; Xiao, Jing1,2,5,6
刊名SUICIDE AND LIFE-THREATENING BEHAVIOR
出版日期2024-02-16
页码8
ISSN号0363-0234
关键词schizophrenia suicide attempts suicide risk the elderly
DOI10.1111/sltb.13057
通讯作者Zhang, Xiangyang(zhangxy@psych.ac.cn) ; Xiao, Jing(xiaojingcnu@163.com)
英文摘要BackgroundSeveral research efforts have found that older schizophrenia patients are at higher risk for suicide. Related risk factors for suicide attempts in the elderly with schizophrenia are poorly understood. This study sought to assess the prevalence of suicide attempts and related risk variables in schizophrenia patients over the age of 50.MethodsWe recruited 591 elderly patients over the age of 50. Demographic, clinical and blood parameters of all patients were collected. Patients with schizophrenia were evaluated for psychopathological symptoms using the Positive and Negative Syndrome Scale (PANSS).ResultsThe rate of suicide attempts among elderly Chinese schizophrenia patients was 15.2%. In these elderly schizophrenia patients, those who with suicide attempts had significantly higher scores for insomnia, depression and smoking addiction, and higher levels of red blood cells, Hc1 glycosylated hemoglobin and free T3, but significantly lower levels of hypersensitive C-reactive protein and -globulin. Binary logistic regression analysis showed that higher depression scores and smoking addiction were risk factors for suicide attempts in these patients. Additionally, multiple regression analyses showed that higher BMI and insomnia scores were associated with suicide risk scores in elderly schizophrenia patients.ConclusionsOur research shows that there is a high incidence of suicide attempts in people over 50 years of age with schizophrenia. A number of clinically relevant factors and metabolic markers are associated with suicide attempts among elderly patients with schizophrenia.
收录类别SCI
WOS关键词SMOKING ; ASSOCIATION
WOS研究方向Psychiatry ; Psychology
语种英语
出版者WILEY
WOS记录号WOS:001163158400001
源URL[http://ir.psych.ac.cn/handle/311026/47353]  
专题心理研究所_中国科学院心理健康重点实验室
通讯作者Zhang, Xiangyang; Xiao, Jing
作者单位1.Capital Normal Univ, Dept Psychol, Beijing 100037, Peoples R China
2.Capital Normal Univ, Beijing Key Lab Learning & Cognit, Beijing 100037, Peoples R China
3.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China
4.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, Beijing, Peoples R China
5.Capital Normal Univ, Dept Psychol, Beijing, Peoples R China
6.Capital Normal Univ, Beijing Key Lab Learning & Cognit, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Fu, Zejin,Zhang, Xiangyang,Xiao, Jing. Prevalence and risk factors of suicide attempts among Chinese elderly patients over 50 years with schizophrenia[J]. SUICIDE AND LIFE-THREATENING BEHAVIOR,2024:8.
APA Fu, Zejin,Zhang, Xiangyang,&Xiao, Jing.(2024).Prevalence and risk factors of suicide attempts among Chinese elderly patients over 50 years with schizophrenia.SUICIDE AND LIFE-THREATENING BEHAVIOR,8.
MLA Fu, Zejin,et al."Prevalence and risk factors of suicide attempts among Chinese elderly patients over 50 years with schizophrenia".SUICIDE AND LIFE-THREATENING BEHAVIOR (2024):8.

入库方式： OAI收割

来源：心理研究所

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