AnVIL
NHGRI Analysis Visualizationand Informatics Lab-space
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Study

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NHLBI TOPMed - NHGRI CCDG: The Vanderbilt AF Ablation Registry

CCDGphs000997.v5.p2dbGapdbGap FHIR

Description

The Vanderbilt Atrial Fibrillation Ablation Registry (VAFAR) was founded in 2011. Patients with AF referred for AF ablation are prospectively enrolled. A detailed clinical history is recorded, along with imaging data (cardiac MRI or CT). Blood samples are obtained for DNA extraction at the time of ablation. Details of the ablation procedure are recorded. Patients are longitudinally followed to monitor for AF recurrence. VAFAR contributed 171 samples submitted to dbGaP for WGS: 115 were from male subjects, of which 113 were white/non-Hispanic and 2 were Hispanic; 56 were from females, of which all 56 were white/non-Hispanic.

Stats

3Cohorts
2,934Samples
2,934Participants
1.65 TBSize

Summary

Consent CodesTBD, Consortia Access Only
Diseasesatrial fibrillation
AccessControlled Access, Consortium Access Only
Study DesignCase-Control, TBD, Case Set
Data TypesGenotyping Array, Exome, Whole Genome

Applying For Access

dbGaP FAQdbGaP Access Request Video Tutorial

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_VAFAR_ArraysTBDatrial fibrillationCase-ControlGenotyping Array1,3841,3840.24
AnVIL_CCDG_Broad_CVD_AF_VAFAR_WESTBDatrial fibrillationTBDExome1,5481,5481.37
AnVIL_CCDG_Broad_CVD_AFib_Vanderbilt-Ablation_WGSConsortia Access Onlyatrial fibrillationCase SetWhole Genome220.04