Actively Recruiting
Led by Xuanwu Hospital, Beijing · Updated on 2025-03-07
1962
Participants Needed
1
Research Sites
N/A
Total Duration
X
Xuanwu Hospital, Beijing
Lead Sponsor
B
Beijing Municipal Health Commission
Collaborating Sponsor
This observational study focuses on community-dwelling adults aged 65 years and older in Beijing. It aims to explore the high-risk factors that predict the development and progression of disability and cognitive impairment in this population. The study also seeks to identify patterns of functional and cognitive performance over time to better understand ageing-related changes. Participants will provide detailed demographic information and complete a series of questionnaires assessing multiple factors related to disability and cognition. Disability measurements, cognitive assessments, and clinical biochemical tests will be conducted. The study started recruiting in 2023 and will follow participants every 1 to 2 years to collect ongoing data. Throughout the study, researchers will evaluate disability from both the individual's and medical perspectives, along with cognitive impairment, subjective cognitive decline, intrinsic capacity, frailty, muscle strength, physical performance, sarcopenia, hospitalization, and mortality. This long-term follow-up will help develop prediction models and track changes in disability and cognition over time. Participation involves repeated assessments and data collection over several years.
CONDITIONS
The Beijing Longitudinal Disability Survey in Community Elderly
You may qualify if you...
You will not qualify if you...
Complete this quick 3-step screening to check your eligibility
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
Duration - Baseline
Participants provide detailed demographic information and undergo multifactorial questionnaires, disability measurements, cognitive assessments, and clinical biochemical measures.
1 baseline visit (in-person)
Duration - Up to 5 years
Participants are followed up every 1 to 2 years to assess disability, cognitive impairment, physical performance, and other health outcomes.
Follow-up visits every 1 to 2 years
Total: 1 location
1
Xuanwu Hospital, Capital Medical University
Beijing, China, 100053
Actively Recruiting
Y
Yansu Guo, Ph.D
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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Siqi Cheng, Xinyan Du, ChengBei Hou...
https://pubmed.ncbi.nlm.nih.gov/40379348