Hao, Lixiao, Wang, Xiaoni, Zhang, Ling, Xing, Yue, Guo, Qihao, Hu, Xiaochen, Mu, Bin, Chen, Yili, Chen, Guanqun ORCID: 0000-0002-8133-834X, Cao, Jing, Zhi, Xiaodong, Liu, Jiaojiao, Li, Xuanyu, Yang, Liu, Li, Jiachen, Du, Wenying, Sun, Yu, Wang, Ting, Liu, Zhen, Liu, Zheng, Zhao, Xuexue, Li, Hongyan, Yu, Yang, Wang, Xue, Jia, Jianguo and Han, Ying (2017). Prevalence, Risk Factors, and Complaints Screening Tool Exploration of Subjective Cognitive Decline in a Large Cohort of the Chinese Population. J. Alzheimers Dis., 60 (2). S. 371 - 389. AMSTERDAM: IOS PRESS. ISSN 1875-8908

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Abstract

Background: Substantial studies have reported the prevalence and the affecting factors of subjective cognitive decline (SCD). The complaints screening scale has also been used for probing. However, little is known in China. Objective: To investigate the prevalence and risk factors of SCD, and explore an SCD complaints screening scale in China. Methods: Stratified cluster random sampling was conducted. 2,689 residents aged 60-80 years completed questionnaire 1. 814 residents were included for clinical and neuropsychological evaluations. Two standards were used to make the diagnosis of mild cognitive impairment (MCI) and SCD, and a preliminary screening rate comparison was carried out. Finally, we assessed the risk factors of SCD and the correlation between the SCD-questionnaire 9 (SCD-Q9) and the Auditory Verbal Learning Test-Long Delay Free Recall (AVLT-LR). Results: 1) Standard 1 (ADNI2): the prevalence of SCD was 18.8% (95% CI = 14.7-22.9%) and zero conformed to six criteria (SCD plus). 2) Standard 2 (Jak/Bondi): the prevalence of SCD was 14.4% (95% CI = 10.7-18.1%). 3) Standard 1 had a relatively higher false positive rate, whereas Standard 2 had higher false negative rate. 4) Age, low education, fewer close friends, and daily drinking were independent risk factors for SCD progressing to MCI. 5) Total points of SCD-Q9 were negatively correlated to the value of AVLT-LR. Conclusions: The prevalence of SCD is high in the ShunYi District in Beijing, China. Age, low education, less social support, and daily drinking are independent risk factors. The brief SCD-Q9 can be used as a reference.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Hao, LixiaoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wang, XiaoniUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zhang, LingUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Xing, YueUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Guo, QihaoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hu, XiaochenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Mu, BinUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Chen, YiliUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Chen, GuanqunUNSPECIFIEDorcid.org/0000-0002-8133-834XUNSPECIFIED
Cao, JingUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zhi, XiaodongUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Liu, JiaojiaoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Li, XuanyuUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Yang, LiuUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Li, JiachenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Du, WenyingUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sun, YuUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wang, TingUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Liu, ZhenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Liu, ZhengUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zhao, XuexueUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Li, HongyanUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Yu, YangUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wang, XueUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Jia, JianguoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Han, YingUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-245462
DOI: 10.3233/JAD-170347
Journal or Publication Title: J. Alzheimers Dis.
Volume: 60
Number: 2
Page Range: S. 371 - 389
Date: 2017
Publisher: IOS PRESS
Place of Publication: AMSTERDAM
ISSN: 1875-8908
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
MEMORY COMPLAINTS; ALCOHOL-DRINKING; FUTURE DEMENTIA; OLDER-ADULTS; IMPAIRMENT; DETERIORATION; INDIVIDUALS; PROGRESSION; VALIDATION; COMMUNITYMultiple languages
NeurosciencesMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/24546

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