Institutional Repository of Key Laboratory of Mental Health, CAS
Prevalence and risk factors of suicide attempts among Chinese elderly patients over 50 years with schizophrenia | |
Fu, Zejin1,2; Zhang, Xiangyang3,4; Xiao, Jing1,2,5,6 | |
第一作者 | Zejin Fu |
通讯作者邮箱 | zhangxy@psych.ac.cn (xiang yang zhang) ; xiaojingcnu@163.com (jing xiao) |
心理所单位排序 | 3 |
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. |
关键词 | schizophrenia suicide attempts suicide risk the elderly |
2024-02-16 | |
语种 | 英语 |
DOI | 10.1111/sltb.13057 |
发表期刊 | SUICIDE AND LIFE-THREATENING BEHAVIOR |
ISSN | 0363-0234 |
页码 | 8 |
期刊论文类型 | 实证研究 |
收录类别 | SSCI |
出版者 | WILEY |
WOS关键词 | SMOKING ; ASSOCIATION |
WOS研究方向 | Psychiatry ; Psychology |
WOS类目 | Psychiatry ; Psychology, Multidisciplinary |
WOS记录号 | WOS:001163158400001 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/47354 |
专题 | 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, Beijing Key Lab Learning & Cognit, Beijing, Peoples R China 2.Capital Normal Univ, Dept Psychol, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China 5.Capital Normal Univ, Beijing Key Lab Learning & Cognit, Beijing 100037, Peoples R China 6.Capital Normal Univ, Dept Psychol, Beijing 100037, Peoples R China |
通讯作者单位 | 中国科学院心理健康重点实验室; 中国科学院心理研究所 |
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. |
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