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Recruiting NCT06472674

China Healthy Aging Cohort Study

— Observational Age Problem Disability Dementia Death

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
The protocol lists: No intervention.
Who it may be relevant to
Registry conditions: Age Problem, Disability, Dementia, Death. Basic parameters: from 60 years · All.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
China
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

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Overview

This is a community-based prospective cohort study in China. The study has been initialized in 2024 and included older residents. The goal of this observational study is to explore the risk factors related to disability and dementia in the elderly Chinese community population, and develop a risk prediction model for disability and dementia.

Detailed description

This is a community-based prospective cohort study in China. Individuals who were aged 60 years or older, had lived in the communities for more than 1 year, and had signed the informed consent form were enrolled in the present study. The study has been initiated in 2024 and aimed to explore the risk factors related to disability and dementia in the elderly Chinese population, and develop a risk prediction model for disability and dementia. This work consists of three steps as follows. First, by integrating the data of the elderly cohort of 4 communities in Beijing, Shenzhen, Haikou and Hangzhou, we plan to establish a Chinese elderly database. Second, to explore the risk factors of disability and dementia in elderly Chinese. Third, to construct risk prediction models of disability and dementia in Chinese elderly.

Interventions

  • Other No intervention
    No intervention

Primary outcome measures

  • The prevalence and incidence of functional disability using a population-based survey [Time frame: An average of 1 to 2 years]
  • The prevalence and incidence of mild cognitive impairment using a population-based survey [Time frame: An average of 1 to 2 years]
  • The prevalence and incidence of dementia using a population-based survey [Time frame: An average of 1 to 2 years]
  • The conversion rate of normal to mild cognitive impairment [Time frame: An average of 1 to 2 years]
  • The conversion rate of mild cognitive impairment to dementia [Time frame: An average of 1 to 2 years]
  • The prevalence and incidence of movement disorder using a population-based survey [Time frame: An average of 1 to 2 years]

Eligibility criteria

Inclusion criteria

  • Aged 60 years or older
  • Lived in the community for more than 1 year
  • Signed the informed consent form

Exclusion criteria

  • Cannot complete the survey

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Healthy volunteers: Yes

Study design

Observational model
Cohort

Study locations

China · 1 center
  • Xuanwu Hospital, Capital Medical University — Beijing

Identifiers

NCT: NCT06472674 · 2024214001

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗