Hainan Community Cognition Cohort
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: Observational Cohort.
- Who it may be relevant to
- Registry conditions: Cognitive Impairment, Dementia, Age Problems. Basic parameters: 60 years — 120 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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Official title
A Prospective Cohort of Hainan Community Elderly Population with Cognitive Impairment
Overview
This is a community-based prospective cohort study in Hainan Province, China. The study was initialized in 2023 and included older residents for longitudinal follow-up. The research aims to identify risk factors as well as health and social outcomes that are associated with cognitive impairment in elderly populations, and independently develop AI-assisted software and applications for cognitive enhancement and physical rehabilitation training.
Detailed description
This is a community-based prospective cohort study in Hainan Province, China. Subjects are individuals aged 60 years and above who have lived in the communities for more than six months and have signed informed consent. The research have been initialed in 2023 and aims to identify the risk factors associated with cognitive impairment, to develop software for cognitive enhancement and physical rehabilitation training. The study includes three steps: first, to conduct cognitive function screening in 16 communities in four districts (Xiuying, Meilan, Longhua, and Qiongshan) of Haikou City and establish a database for the elderly in tropical regions; second, to identify risk factors associated with cognitive impairment in the elderly population; finally, to independently develop a software for cognitive function enhancement and physical rehabilitation training.
Interventions
- Other No Intervention: Observational Cohort
There were no interventions in our cohort. The subjects of our cohort were and will be followed up at the regular intervals.
Primary outcome measures
- The prevalence and incidence of cognitive impairment base on the communities [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 cognitive impairment [Time frame: An average of 1 to 2 years]
- The conversion rate of cognitive impairment to dementia [Time frame: An average of 1 to 2 years]
Eligibility criteria
- Inclusion Criteria:
- Age 60 years and above
- Lived in the community for more than 6 months
- 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
- Hainan Medical University — Haikou
Identifiers
NCT: NCT06686186 · Hainan Medical University · ZDYF2024SHFZ064 · 82360673 · XRC2022005