Association of cigarette smoking with cognitive impairment in male patients with chronic schizophrenia | |
Wei, Shuochi2,3; Wang, Dongmei2,3; Wei, Gaoxia2,3; Wang, Jiesi2,3; Zhou, Huixia2,3; Xu, Hang2,3; Xia, Luyao2,3; Tian, Yang2,3; Dai, Qilong2,3; Zhu, Rongrong2,3 | |
刊名 | PSYCHOPHARMACOLOGY |
2020-08-05 | |
卷号 | 237期号:11页码:3409-3416 |
关键词 | Schizophrenia Smoking Cognitive Nicotine Memory |
ISSN号 | 0033-3158 |
DOI | 10.1007/s00213-020-05621-w |
产权排序 | 1 |
英文摘要 | Background Previous studies have shown that patients with schizophrenia have higher smoking rates and worse cognitive function than healthy controls. However, there is no consistent conclusion about the relationship between smoking and cognitive impairment. Objectives The main purpose of this study was to explore the effects of smoking on cognitive function by using MATRICS Cognitive Consensus Battery (MCCB) in Chinese male patients with schizophrenia. Methods There were 164 patients with chronic schizophrenia and 82 healthy controls. All subjects were interviewed about smoking status. The cognitive function was assessed by MCCB and Stroop tests. The Positive and Negative Syndrome Scale (PANSS) was used to assess the clinical symptoms of the patients. Results Compared with healthy controls, patients had lower MCCB scores in all of its domain scores (allp< 0.05). In the patients, the scores of spatial span test (42.3 +/- 11.6), digital sequence test (42.9 +/- 10.6), and Hopkins Verbal Learning Test (42.2 +/- 10.1) were lower in smokers than those in nonsmokers (allp< 0.05, effect size: 0.28-0.45). Logistic regression analysis showed that the smoking status of the patients was correlated with digital sequence score (p< 0.05, OR = 1.072, 95%CI: 1.013-1.134). Multivariate regression analysis showed that the spatial span total score (beta= - 0.26,t= - 2.74,p< 0.001) was associated with the duration of smoking in patients with schizophrenia. Conclusions Our findings show that smoking patients with chronic schizophrenia exhibit more severe cognitive impairment than nonsmoking patients, especially in working memory and executive function. |
资助项目 | National Natural Science Foundation of China[81371477] ; CAS Pioneer Hundred Talents Program |
WOS关键词 | 1ST-EPISODE DRUG-NAIVE ; TOBACCO SMOKING ; OXIDATIVE STRESS ; WORKING-MEMORY ; BATTERY ; METAANALYSIS ; PERFORMANCE ; ABSTINENCE ; HYPOTHESIS ; PSYCHOSIS |
WOS研究方向 | Neurosciences & Neurology ; Pharmacology & Pharmacy ; Psychiatry |
语种 | 英语 |
出版者 | SPRINGER |
WOS记录号 | WOS:000556172400001 |
资助机构 | National Natural Science Foundation of China ; CAS Pioneer Hundred Talents Program |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/32343] |
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.Beijing HuiLongGuan Hosp, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Dept Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China |
推荐引用方式 GB/T 7714 | Wei, Shuochi,Wang, Dongmei,Wei, Gaoxia,et al. Association of cigarette smoking with cognitive impairment in male patients with chronic schizophrenia[J]. PSYCHOPHARMACOLOGY,2020,237(11):3409-3416. |
APA | Wei, Shuochi.,Wang, Dongmei.,Wei, Gaoxia.,Wang, Jiesi.,Zhou, Huixia.,...&Zhang, Xiang Yang.(2020).Association of cigarette smoking with cognitive impairment in male patients with chronic schizophrenia.PSYCHOPHARMACOLOGY,237(11),3409-3416. |
MLA | Wei, Shuochi,et al."Association of cigarette smoking with cognitive impairment in male patients with chronic schizophrenia".PSYCHOPHARMACOLOGY 237.11(2020):3409-3416. |
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