Logistic regression was used to test the association of lead variants
identified at suggestive loci (P <
1×10−6) for either all-cause heart failure or
nonischemic cardiomyopathy against both endpoints adjusted for baseline atrial
fibrillation, baseline coronary artery disease, and baseline hypertension.
Nonischemic cardiomyopathy testing was not adjusted for coronary artery disease
as coronary artery disease was an exclusion criteria. All analyses were
additionally adjusted for age at baseline, sex, genotyping array, and the first
10 principal components of ancestry. Circle size denotes
P-value and shading represents the odds ratio for a 1-allele
increase of the all-cause heart failure/nonischemic cardiomyopathy risk allele.
Abbreviations: HF=heart failure; NICM=nonischemic cardiomyopathy; AF=atrial
fibrillation; CAD=coronary artery disease; HTN=hypertension.