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10/66 Dementia Research Group Population-Based Cohort Study - India (10/66 India)
10/66 Dementia Research Group Population-Based Cohort Study - India logo
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Sample details

The 10/66 Dementia Research Group Population-Based Cohort Study investigates the lives of older people in 8 study sites in low and middle-income countries with the aim of providing evidence for policy development and reform. 10/66 India recruited adults aged at least 65 years old from Kandhanchavadi, Perungudi, Thoraipakkam, Palavakkam, and Kottivakkam in South Chennai, India. Over 2,000 adults participated in the baseline data collection sweep between 2004 and 2006. Participants were followed up in 2008 to determine mortality.

Study design
Cohort

Number of participants at first data collection

2,004 (participants)

Age at first data collection

≥ 65 years (participants)

Participant year of birth

Varied (participants)

Participant sex
All

Representative sample at baseline?
No

Sample features

Adults
Older and elderly people
Population-based sample
Dataset details

Country

India

Year of first data collection

2004

Primary Institutions

Christian Medical College, Vellore (Academic, India)

King's College London (KCL) (Academic, United Kingdom)

Voluntary Health Services (VHS Hospital) (Healthcare/Medical, India)

Links

1066.alzint.org/

maelstrom-research.org/study/dementia-research-group

doi.org/10.1093%2Fije%2Fdyw056

Funders

Alzheimer's Disease International (ADI) (Third Sector, United Kingdom)

Wellcome Trust (Third Sector, United Kingdom)

World Health Organisation (WHO) (Third Sector, Switzerland)

Ongoing?
No

Data types collected

mentalHealthData
Quantitative data collection
  • Computer, paper or task testing (e.g. cognitive testing, theory of mind doll task, attention computer tasks)
  • Interview – face-to-face
  • Physical or biological assessment (e.g. blood, saliva, gait, grip strength, anthropometry)
Qualitative data collection
  • None
Neuroimaging data collection
  • None
Linked or secondary data
  • None
Features

Engagement

  • Community engagement
  • Keywords

    Ageing
    Alzheimer's disease (AD)
    Biological samples/biospecimens
    Dementia
    Longstanding illness and disability
    Mild cognitive impairment (MCI)
    Noncommunicable diseases

    Consortia and dataset groups

    10/66 Dementia Research Group Cohort
    Ageing Trajectories of Health – Longitudinal Opportunities and Synergies (ATHLOS)
    Global Alzheimer’s Association Interactive Network (GAAIN)
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