NHGRI Analysis Visualization and Informatics Lab-space



NHLBI TOPMed CCDG: Groningen Atrial Fibrillation (GGAF) Study

CCDGphs001725.v1.p1dbGapdbGap FHIR


Atrial fibrillation (also called AFib or AF) is a quivering or irregular heartbeat (arrhythmia) that can lead to blood clots, stroke, heart failure and other heart-related complications. The Groningen Genetics of Atrial Fibrillation (GGAF) cohort is a cohort composed from 5 different sources of individuals with atrial fibrillation (AF) and age and sex-matched controls. Written informed consent was provided from all participating individuals, and all 5 studies were approved by the ethical committee at the University Medical Center (www.atrialfibrillationresearch.nl) and Maastricht University. All samples selected for TOPMed WGS are from individuals with atrial fibrillation.


0.00 TBSize


Consent CodesTBD
Diseasesatrial fibrillation
AccessControlled Access
Study DesignTBD
Data TypesExome

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Terra Workspaces

This study has been divided into the following workspaces by consent codes and optionally the originating laboratory.

Terra Workspace NameConsent CodeDiseaseAccessStudy DesignData TypeSamplesParticipantsSize (TB)
AnVIL_CCDG_Broad_CVD_AF_Rienstra_WESTBDatrial fibrillationTBDExome02,0930.00