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Insomnia in Chinese patients with chronic schizophrenia: prevalence, clinical correlates and relationship with cognitive impairment

文献类型：期刊论文

作者Zhu, Rongrong2,3; Zhou, Yongjie1; Wei, Shuochi2,3; Wang, Wenjia2,3; Wang, Dongmei2,3; Wang, Li2,3; Zhang, Xiang-Yang2,3
刊名SLEEP AND BREATHING
出版日期2022-12-16
页码7
ISSN号1520-9512
关键词Schizophrenia Clinical symptom Cognitive performance Insomnia
DOI10.1007/s11325-022-02762-4
通讯作者Zhang, Xiang-Yang(zhangxy@psych.ac.cn)
英文摘要Purpose Insomnia is a major public health concern that often occurs in patients with schizophrenia, complicating the treatment and prognosis of patients. This study aimed to investigate the prevalence of insomnia and its relationship with cognitive function in Chinese patients with chronic schizophrenia. Methods We recruited patients with schizophrenia and collected their clinical and demographic data. Insomnia data were collected through a self-reported questionnaire consisting of three questions. The positive and negative syndrome scale (PANSS) was used to measure psychopathological symptoms, while the repeatable battery for the assessment of neuropsychological status (RBANS) was used to measure cognitive performance. Results Of 957 Chinese patients with chronic schizophrenia 20.2% reported having insomnia (193/957). Male patients (107/630, 17.0%) had a lower rate of insomnia than female patients (86/327, 26.3%) (x(2) = 11.60, p = 0.001). Patients with insomnia exhibited significantly higher PANSS total score and positive symptom, negative symptom, and general psychopathology scores, but significantly lower RBANS total score, language, attention and delayed memory scores compared to patients without insomnia (all p < 0.05). Logistic regression analysis showed that female sex, high PANSS total score and the use of diazepam were independently associated with insomnia (all p < 0.05). Conclusions Insomnia is relatively common in Chinese patients with chronic schizophrenia. Some demographic data and clinical symptoms are associated with insomnia. Patients with schizophrenia and insomnia perform poorly on cognition tests suggesting that insomnia and cognitive function are closely related in patients with schizophrenia.
收录类别SCI
WOS关键词QUALITY-OF-LIFE ; SLEEP DISTURBANCE ; SYMPTOMS ; BDNF
资助项目Chinese National Programs for Brain Science ; Brain-like Intelligence Technology ; National Natural Science Foundation of China[2021ZD0202102] ; CAS International Cooperation Research Program[31300848] ; CAS International Cooperation Research Program[31800930] ; [153111KYSB20190004]
WOS研究方向Neurosciences & Neurology ; Respiratory System
语种英语
出版者SPRINGER HEIDELBERG
WOS记录号WOS:000899532100001
资助机构Chinese National Programs for Brain Science ; Brain-like Intelligence Technology ; National Natural Science Foundation of China ; CAS International Cooperation Research Program
源URL[http://ir.psych.ac.cn/handle/311026/44370]  
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, Xiang-Yang
作者单位1.Shenzhen Kangning Hosp, Dept Psychiat Rehabil, Shenzhen, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, 16 Lincui Rd, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Zhu, Rongrong,Zhou, Yongjie,Wei, Shuochi,et al. Insomnia in Chinese patients with chronic schizophrenia: prevalence, clinical correlates and relationship with cognitive impairment[J]. SLEEP AND BREATHING,2022:7.
APA Zhu, Rongrong.,Zhou, Yongjie.,Wei, Shuochi.,Wang, Wenjia.,Wang, Dongmei.,...&Zhang, Xiang-Yang.(2022).Insomnia in Chinese patients with chronic schizophrenia: prevalence, clinical correlates and relationship with cognitive impairment.SLEEP AND BREATHING,7.
MLA Zhu, Rongrong,et al."Insomnia in Chinese patients with chronic schizophrenia: prevalence, clinical correlates and relationship with cognitive impairment".SLEEP AND BREATHING (2022):7.

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来源：心理研究所

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