Hellenic Longitudinal Investigation of Aging and Diet

Overview

Acronym
HELIAD
Investigators
  • MD. Nikolaos Scarmeas

    Columbia University Medical Center

  • Dr. Efthimios Dardiotis

    University of Thessaly

  • Prof. Mary Helen Kosmidis

    Aristotle University of Thessaloniki

  • Dr. Mary Yannakoulia

    Harokopion University of Athens

  • Prof. Georgios M. Hadjigeorgiou

    European University Cyprus - The School of Medicine

Contacts
  • Dr. Eleni Margioti

    Athens Association of Alzheimer's Disease and Related Disorders

General Design

Study design
Cohort
Start Year
2011
General Information on Follow Up (profile, frequency)
Recruitment Target
  • Individuals
Number of Participants
1,943
Number of Participants with Biological Samples
1,386

Access

Availability of data and biosamples

Possible Access to Data
Possible Access to Biosamples
Other

Marker Paper

Dardiotis et al. The Hellenic Longitudinal Investigation of Aging and Diet (HELIAD): Rationale, study design, and cohort description. Neuroepidemiology, 2014;43:9-14.

PUBMED 24993387

Timeline

Population

HELIAD - Population

Selection Criteria

Minimum age
65
Countries
  • Greece
Territory
Larissa and Marousi
Supplementary Information about Population

Sources of Recruitment

General Population
  • Selected sample

Sample Size

Number of Participants
1,943
Number of Participants with Biological Samples
1,386

Data Collection Events

# Name Description Start End
0 HELIAD - Baseline 2011 2016

Individual Studies Included

Acronym Name Study design Participants Countries

Harmonization Projects Included

Acronym Name

Networks

Acronym Name Studies

Datasets

Name Type Data Collection Events Variables
Last Update: 2020-12-03 17:30