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Suicidal ideation in Chinese patients with chronic schizophrenia: prevalence, clinical correlates, and relationship with alexithymia

文献类型：期刊论文

作者Zhou, Yanan1; Peng, Pu2,3; Yuan, Ning1; Xiong, Yifan1; Luo, Yinli1; Liu, Lini1; Tan, Rongrong1; Nie, Wei1; Wang, Yuan1; Zhang, Xiangyang4,5
刊名EUROPEAN ARCHIVES OF PSYCHIATRY AND CLINICAL NEUROSCIENCE
出版日期2023-06-13
页码8
关键词Suicidal ideation Suicidal attempts Schizophrenia Alexithymia
ISSN号0940-1334
DOI10.1007/s00406-023-01630-w
通讯作者Zhang, Xiangyang(zhangxy@psych.ac.cn)
英文摘要Suicidal ideation (SI) is common among people with schizophrenia. However, it has received less attention than suicide attempts (SA), especially in the Chinese population. Alexithymia is a well-established risk factor for SI across different populations. Nevertheless, very few studies evaluated their relationship in schizophrenia patients. We aimed to determine the prevalence and clinical correlates of SI and its relationship with alexithymia in 812 Chinese chronic schizophrenia inpatients. We assessed SI, clinical symptoms, and alexithymia by the Beck Scale for Suicidal Ideation, the Positive and Negative Syndrome Scale (PANSS), and the Toronto Alexithymia Scale, respectively. A multiple logistic regression model was conducted to identify independent correlates of SI. Receiver operating characteristic (ROC) curves and area under the curve (AUC) were performed to determine the ability of our model to distinguish between patients with and without SI. 10% (n = 84) reported current SI. Lifetime SA (OR, 4.68; 95% CI 2.76-7.94, p < 0.001), PANSS depressive factor (OR, 1.24; 95% CI 1.12-1.38, p < 0.001), PANSS positive subscale (OR, 1.055; 95% CI 1.004-1.108, p = 0.035), and difficulty identifying emotions (OR, 1.07; 95% CI 1.03-1.12, p = 0.002) were associated with SI. The AUC value was 0.80, indicating excellent distinguishing capabilities. Timely assessments of these factors may help identify schizophrenia patients who are at risk for SI.
收录类别SCI
WOS关键词POSITIVE SYMPTOMS ; SELF-HARM ; RISK ; PSYCHOSIS ; ASSOCIATIONS ; DEPRESSION ; NETWORK ; SCALE ; PANSS
WOS研究方向Neurosciences & Neurology ; Psychiatry
语种英语
WOS记录号WOS:001004047200001
出版者SPRINGER HEIDELBERG
源URL[http://ir.psych.ac.cn/handle/311026/45584]  
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
作者单位1.Hunan Second Peoples Hosp, Hunan Brain Hosp, Dept Psychiat, Changsha, Peoples R China
2.Cent South Univ, Xiangya Hosp 2, Natl Clin Res Ctr Mental Disorders, Dept Psychiat, Changsha, Hunan, Peoples R China
3.Cent South Univ, Natl Ctr Mental Disorders, Xiangya Hosp 2, Changsha, Hunan, Peoples R China
4.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, Beijing, Peoples R China
5.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Yanan,Peng, Pu,Yuan, Ning,et al. Suicidal ideation in Chinese patients with chronic schizophrenia: prevalence, clinical correlates, and relationship with alexithymia[J]. EUROPEAN ARCHIVES OF PSYCHIATRY AND CLINICAL NEUROSCIENCE,2023:8.
APA Zhou, Yanan.,Peng, Pu.,Yuan, Ning.,Xiong, Yifan.,Luo, Yinli.,...&Zhang, Xiangyang.(2023).Suicidal ideation in Chinese patients with chronic schizophrenia: prevalence, clinical correlates, and relationship with alexithymia.EUROPEAN ARCHIVES OF PSYCHIATRY AND CLINICAL NEUROSCIENCE,8.
MLA Zhou, Yanan,et al."Suicidal ideation in Chinese patients with chronic schizophrenia: prevalence, clinical correlates, and relationship with alexithymia".EUROPEAN ARCHIVES OF PSYCHIATRY AND CLINICAL NEUROSCIENCE (2023):8.

入库方式： OAI收割

来源：心理研究所

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