Prevalence, Risk Factors, and Complaints Screening Tool Exploration of Subjective Cognitive Decline in a Large Cohort of the Chinese Population

  • Lixiao Hao
    Department of General Practice, School of General Practice and Continuing Education of Capital Medical University, Beijing, China
  • Xiaoni Wang
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China
  • Ling Zhang
    Department of Epidemiology and Health Statistics, School of Public Health of Capital Medical University, Beijing, China
  • Yue Xing
    Radiological Sciences, Division of Clinical Neuroscience, Queen’s Medical Centre, University of Nottingham, Nottingham, UK
  • Qihao Guo
    Department of Neurology, Huashan Hospital of Fudan University, Shanghai, China
  • Xiaochen Hu
    Department of Psychiatry and Psychotherapy, Medical Faculty, University of Cologne, Cologne, Germany
  • Bin Mu
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China
  • Yili Chen
    Department of Neurology, Dali People’s Hospital, Yunnan, China
  • Guanqun Chen
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China
  • Jing Cao
    Department of Neurology, Hong Xinglong Center Hospital, Heilongjiang, China
  • Xiaodong Zhi
    Department of Neurology, Lanzhou General Hospital of Lanzhou Military Command, Gansu, China
  • Jiaojiao Liu
    Department of Radiology, Youan Hospital of Capital Medical University, Beijing, China
  • Xuanyu Li
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China
  • Liu Yang
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China
  • Jiachen Li
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China
  • Wenying Du
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China
  • Yu Sun
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China
  • Ting Wang
    Department of General Practice, School of General Practice and Continuing Education of Capital Medical University, Beijing, China
  • Zhen Liu
    Department of General Practice, XuanWu Hospital of Capital Medical University, Beijing, China
  • Zheng Liu
    Department of Epidemiology and Health Statistics, School of Public Health of Capital Medical University, Beijing, China
  • Xuexue Zhao
    Department of General Practice, School of General Practice and Continuing Education of Capital Medical University, Beijing, China
  • Hongyan Li
    Department of Neurology, Civil Aviation General Hospital, Beijing, China
  • Yang Yu
    Department of Neurology, Hongqi Hospital of Mudanjiang Medical University, Heilongjiang, China
  • Xue Wang
    Department of Library, XuanWu Hospital of Capital Medical University, Beijing, China
  • Jianguo Jia
    Department of General Surgery, XuanWu Hospital of Capital Medical University, Beijing, China
  • Ying Han
    Department of Neurology, XuanWu Hospital of Capital Medical University, Beijing, China

書誌事項

公開日
2017-09-18
権利情報
  • https://journals.sagepub.com/page/policies/text-and-data-mining-license
DOI
  • 10.3233/jad-170347
公開者
SAGE Publications

この論文をさがす

説明

<jats:sec> <jats:title>Background:</jats:title> <jats:p>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.</jats:p> </jats:sec> <jats:sec> <jats:title>Objective:</jats:title> <jats:p>To investigate the prevalence and risk factors of SCD, and explore an SCD complaints screening scale in China.</jats:p> </jats:sec> <jats:sec> <jats:title>Methods:</jats:title> <jats:p>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).</jats:p> </jats:sec> <jats:sec> <jats:title>Results:</jats:title> <jats:p>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.</jats:p> </jats:sec> <jats:sec> <jats:title>Conclusions:</jats:title> <jats:p>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.</jats:p> </jats:sec>

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