Gwangju Alzheimer’s & Related
Dementia

Innovative Big Data and
Medical Service Platform
for Early Dementia Diagnosis and Prediction

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MMSE
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SNSB
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MRI
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Blood

About GARD

since 2013

Towards a Healthier Korea


Since 2013, the GARD Research Center has been striving to become a global leader in healthcare by developing technologies for early diagnosis and prediction of dementia, with the goal of reducing the prevalence of dementia in Korea by 30%.

Community-Based Dementia Cohort

Longitudinal Cohort for Neurodegenerative Diseases


The GARD Research Center operates a community-based cohort for long-term follow-up studies, integrating cognitive assessments, neuroimaging, and biomarker data to support dementia research.

GARD Cohort
& Center
boston chuv
Boston University
/ CHUV
chosunUniH chunnamUniH
CNUH
/ CUH
framingham ADRC
Framingham
/ ADRC

Global Cooperative System of GARD

Global Collaboration Network


The GARD Research Center collaborates with leading medical institutions and research organizations worldwide to strengthen research capabilities through biomarker studies, data sharing, and international partnerships.

GARD Data Overview

Cohort Growth

more

1st Screening 19,854

2nd Screening 10,677

3rd Screening 9,128

Key Modalities

MRI / PET

MRI, PET, Amyloid
Imaging

SNSB

SNSB-II, Cognitive
Assessment

Omics

GWAS, WGS,
Proteomics

Blood

p-Tau, GFAP,
NfL Biomarkers

EEG / ERP

EEG Recording,
ERP Analysis

Microbiome

Microbiome
& Metagenomics

Integrated Data Ecosystem

GARD continuously expands its cohort and builds multimodal data resources, including neuroimaging, genomics, biomarkers, and clinical assessments. Integrated data are analyzed through a unified platform to support longitudinal research on dementia and neurodegenerative diseases.

Neuroimaging

  • Structural / Functional MRI
  • Amyloid / Dopamine PET

Biomarkers

  • CSF Biomarkers
  • Blood Biomarkers
  • p-Tau / NFL / GFAP

Microbiome

  • Gut Microbiome
  • Metagenomics
  • Microbial Diversity
GARD

Omics

  • GWAS / WGS
  • APOE Genotyping
  • Proteomics

Clinical Assessment

  • MMSE / SNSB
  • Clinical Diagnosis
  • Medical & Family History

Lifestyle Factors

  • Smoking / Alcohol
  • Sleep & Physical Activity
  • Demographic Factors
GARD

Neuroimaging

  • Structural / Functional MRI
  • Amyloid / Dopamine PET

Omics

  • GWAS / WGS
  • APOE Genotyping
  • Proteomics

Biomarkers

  • CSF Biomarkers
  • Blood Biomarkers
  • p-Tau / NFL / GFAP

Clinical Assessment

  • MMSE / SNSB
  • Clinical Diagnosis
  • Medical & Family History

Microbiome

  • Gut Microbiome
  • Metagenomics
  • Microbial Diversity

Lifestyle Factors

  • Smoking / Alcohol
  • Sleep & Physical Activity
  • Demographic Factors

Longitudinal Data Integration

Imaging · Biomarkers · Genomics
Clinical Data · Microbiome

Featured Publications

more
The Gwangju Alzheimer's & Related Dementias (GARD) cohort: Over a decade of Asia's largest longitudinal multimodal study

Thu Jan 01 00:00:00 KST 2026

The Gwangju Alzheimer's & Related Dementias (GARD) cohort: Over a decade of Asia's largest longitudinal multimodal study

Kyu Yeong Choi et al.

Alzheimer's & Dementia

Plasma pTau217 as a Strong Predictor of Alzheimer's Disease in the Korean Population

Mon Dec 01 00:00:00 KST 2025

Plasma pTau217 as a Strong Predictor of Alzheimer's Disease in the Korean Population

Sarang Kang et al.

Alzheimer's & Dementia

Global and local process on the Rey Complex Figure Test in older adults

Wed Jan 01 00:00:00 KST 2025

Global and local process on the Rey Complex Figure Test in older adults

Eun Hyun Seo et al.

Alzheimer's & Dementia