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Table 2 Clinical diagnosis at time of imaging

From: Prognostic and functional implications of left atrial late gadolinium enhancement cardiovascular magnetic resonance

Diagnosis Total
n = 111
No prior Atrial Arrhythmia
n = 66
Prior Atrial Arrhythmia
n = 45
Dilated cardiomyopathy 36 (32.4%) 22 (33.3%) 14 (31.1%)
Pre-AF ablation 25 (22.5%) 25 (55.6%)
Ventricular arrhythmia 14 (12.6%) 12 (18.2%) 2 (4.4%)
Hypertrophic cardiomyopathy 8 (7.2%) 7 (3.0%) 1 (2.2%)
Sarcoid 8 (7.2%) 8 (12.1%)
ARVC 6 (5.4%) 6 (9.1%)
Normal/Family history of cardiomyopathy 5 (4.5%) 5 (7.6%)
Coronary artery disease 4 (3.6%) 4 (6.1%)
Valvular disease 3 (2.7%) 2 (3.0) 1 (2.2%)
Pericarditis 2 (1.8%) 2 (4.4%)
  1. ARVC arrhythmogenic right ventricle cardiomyopathy