Sex differences in association between clinical correlates and cognitive impairment in patients with chronic schizophrenia | |
Mu, Li3; Liang, Jing5; Wang, Honggang5; Chen, Dachun1; Xiu, Meihong1; Zhang, Xiang Yang2,4 | |
刊名 | JOURNAL OF PSYCHIATRIC RESEARCH |
2020-12-01 | |
卷号 | 131页码:194-202 |
关键词 | Sex difference Clinical symptoms Cognitive impairment MCCB Chronic schizophrenia |
ISSN号 | 0022-3956 |
DOI | 10.1016/j.jpsychires.2020.09.003 |
产权排序 | 4 |
文献子类 | 实证研究 |
英文摘要 | Schizophrenia is a heterogeneous disorder with sex differences in clinical manifestations and cognitive function. However, the nature of its sex-specific relationship between clinical manifestations and cognitive impairment remains equivocal. This study aimed to explore the sex differences in the association between cognitive function and clinical features of hospitalized patients with schizophrenia. A total of 251 schizophrenia patients (males/ females = 167/84) and 178 healthy controls (males/females = 84/94) were enrolled. Cognitive function was assessed through the Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS) Consensus Cognitive Battery (MCCB). The Positive and Negative Syndrome Scale (PANSS) was used to evaluate psychiatric symptoms in patients. Both male and female patients performed more impaired than their counterparts on all MCCB tests. However, only the scores of category fluency, attention and reasoning/problem solving of female patients were significantly lower than those of male patients. Multivariate regression analyses demonstrated that attention was independently associated with negative symptoms in female patients, and general psychopathology in male patients. Negative symptoms were also independently associated with verbal learning and memory and social cognition only in male patients, while general psychopathology was independently associated with symbol coding only in female patients. Our results suggest that there are noticeable sex differences in clinical features, cognitive impairment and their associations in schizophrenia patients. These sexspecific associations may provide useful information for future studies aimed at predicting and interfering with the outcome of schizophrenia from a sex perspective. |
WOS关键词 | GENDER-DIFFERENCES ; NEGATIVE SYMPTOMS ; ATTENTION ; ESTROGEN ; BRAIN ; PERFORMANCE ; SEVERITY ; BATTERY ; MODELS ; ONSET |
WOS研究方向 | Psychiatry |
语种 | 英语 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
WOS记录号 | WOS:000591510400029 |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/38262] |
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.Peking Univ, Beijing HuiLongGuan Hosp, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, Beijing, Peoples R China 3.Liaoning Normal Univ, Res Ctr Brain & Cognit Neurosci, Dalian, Peoples R China 4.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 5.Qingdao Univ, Qingdao Mental Hlth Ctr, Qingdao, Peoples R China |
推荐引用方式 GB/T 7714 | Mu, Li,Liang, Jing,Wang, Honggang,et al. Sex differences in association between clinical correlates and cognitive impairment in patients with chronic schizophrenia[J]. JOURNAL OF PSYCHIATRIC RESEARCH,2020,131:194-202. |
APA | Mu, Li,Liang, Jing,Wang, Honggang,Chen, Dachun,Xiu, Meihong,&Zhang, Xiang Yang.(2020).Sex differences in association between clinical correlates and cognitive impairment in patients with chronic schizophrenia.JOURNAL OF PSYCHIATRIC RESEARCH,131,194-202. |
MLA | Mu, Li,et al."Sex differences in association between clinical correlates and cognitive impairment in patients with chronic schizophrenia".JOURNAL OF PSYCHIATRIC RESEARCH 131(2020):194-202. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论