This study aims to estimate the prevalence of dementia and Alzheimer's disease (AD) and associated risk factors among the general Chinese population. We carried out a nationwide study including 24,117 participants aged 60 years and older in China using a multistage clustered sampling. Dementia and AD were diagnosed according to the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders and the criteria issued by the National Institute of Neurological and Communicative Disorders and Stroke-Alzheimer's Disease and Related Disorders Association. Face-to-face interviews were administered by the trained interviewers to obtain information on demographics, lifestyle factors, and previous diseases. The overall weighted prevalence of dementia was 4.22% (95%CI 2.27-6.17%) for people aged 60 years and older, was higher in women than in men and increased with age. Daily tea drinking and daily exercises were the protective factors for both dementia and AD. Engaging in social and intellectual activities was significantly associated with a lower risk of dementia and AD. A large number of population with dementia posed a significant challenge to China where the population is rapidly aging. The increase of public awareness, building more care facilities, and training dementia specialists and professional caregivers are all urgently needed and should be the future priorities of dementia care in China.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8592944 | PMC |
| http://dx.doi.org/10.3389/fpubh.2021.733314 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Virtual primary care for people living with dementia in Canada: cross-sectional surveys of patients, care partners, and family physicians.
BMC Prim Care
January 2025
Department of Family Medicine, Faculty of Medicine, McGill University, 5858 Ch. de la Côte des Neiges, Montreal, QC, H3S 1Z1, Canada.
Background: Virtual care (VC) for dementia in primary care settings is an important aspect of healthcare delivery in Canada. However, the evidence informing optimal and sustainable provision of VC for persons living with dementia (PLWD) and their care partners is scarce. The objectives of this study were to (1) describe the frequency of VC use, (2) identify characteristics of PLWD, care partners, and family physicians (FPs) that are associated with the use of VC, and (3) explore FPs' perceptions of barriers and facilitators to provide VC for PLWD and their care partners.
View Article and Find Full Text PDFService delivery and the role of clinical pharmacists in UK primary care for older people, including people with dementia: a scoping review.
BMC Prim Care
January 2025
Centre for Psychiatry and Mental Health, Wolfson Institute of Population Health, QMUL, London, UK.
Objective: As populations age globally, there is increasing prevalence of multiple long-term conditions, such as dementia, leading to many challenges. The burden on health and care services, economic pressures, and the necessity for innovative policies to better support older people and people with dementia becomes paramount. This review explores how clinical pharmacists working in UK primary care support older people and people with dementia.
View Article and Find Full Text PDFThe association of biological sex and long-term outcomes in older patients with physical restraint at the emergency department.
BMC Geriatr
January 2025
Emergency Department, Beaujon Hospital AP-HP, Clichy, France.
Background: The worldwide population is ageing and self-arm can be prevented with many techniques. Among them coercive measure consisting of physical restraint (PR) is one of the techniques. This study aims to assess the effects of the biological sex on the long-term survival after PR in geriatric patients during the initial emergency department (ED) visit.
View Article and Find Full Text PDFTrends in Co-morbid Dementia and Chronic Kidney Disease.
J Gen Intern Med
January 2025
Center for Chronic Disease Research and Policy, University of Chicago Medicine, Chicago, IL, USA.
Background: Little is known about the population of Medicare beneficiaries with both chronic kidney disease (CKD) and Alzheimer's disease and related dementias (ADRD).
Methods: Using data from Medicare fee-for-service (FFS) beneficiaries aged 65 and over identified through 2011-2019 Master Beneficiary Summary File (MBSF), we estimated the size, growth, and racial-ethnic characteristics of the ADRD and CKD populations. Individuals were classified as having ADRD and CKD based on CMS Chronic Conditions Data Warehouse (CCW) indicators in the MBSF Chronic Conditions file.
Associations of glycemic status with dynamic disease trajectories of atrial fibrillation and dementia.
J Prev Alzheimers Dis
January 2025
Division of Metabolism, Endocrinology and Diabetes, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Background: Atrial fibrillation (AF) has been associated with elevated dementia risk, while few studies have examined the role of the optimal glycemic status in disease trajectories of AF and dementia.
Objectives: We aim to evaluate associations between glycemic status with disease trajectories of AF and dementia, as well as major dementia subtypes, including Alzheimer's disease and vascular dementia.
Design: Population-based cohort study.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!