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Elderly Environmental and LifEstyle FActors iN metabolic health throughout life-course Trajectories (Elderly ELEFANT)
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Sample details

Elderly ELEFANT investigates how environmental exposures and lifestyle factors affect metabolic health and non-communicable diseases in older adults. This cohort is part of the larger Environmental and LifEstyle FActors iN metabolic health throughout life-course Trajectories (ELEFANT) project. Participants are aged at least 61 years and are residents of Tianjin, China. At baseline the study included over 6,000 participants with a mean age of 66 years. The cohort is followed up annually to monitor changes in their health and lifestyle.

Study design
Cohort

Number of participants at first data collection

6,503 (participants)

Age at first data collection

≥ 61 years (participants)

Participant year of birth

Varied (participants)

Participant sex
All

Representative sample at baseline?
No

Sample features

Older and elderly people
Dataset details

Country

China

Year of first data collection

2011

Primary Institutions

Tianjin Medical University (天津医科大学, TMU)

Links

project-elefant.com/

chinacohort.bjmu.edu.cn/project/59/

Profile paper DOI
Not available

Funders

Ministry of Science and Technology (中华人民共和国科学技术部)

National Natural Science Foundation of China (国家自然科学基金委员会, NSFC)

Tianjin Natural Science Foundation

Tianjin University

Ongoing?
Yes

Data types collected

dataLinkage
Quantitative data collection
  • Interview – face-to-face
  • Physical or biological assessment (e.g. blood, saliva, gait, grip strength, anthropometry)
  • Secondary data
  • Self-report questionnaire – unspecified
Qualitative data collection
  • None
Neuroimaging data collection
  • None
Linked or secondary data
  • Geographic, spatial & environmental data
Features

Engagement

  • None
  • Keywords

    Biological samples/biospecimens
    Cardiovascular health and disease
    Environmental exposures
    Epigenetics
    Genomics
    Lifestyle factors
    Metabolomics
    Noncommunicable diseases

    Consortia and dataset groups

    China Cohort Consortium (CCC)
    Environmental and LifEstyle Factors iN metabolic health throughout life-course Trajectories (ELEFANT)
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