Figure 2.
Prognostic impacts of baseline left ventricular structures in patients with heart failure and preserved ejection fraction. In the multivariable Cox hazard model, the following covariates were adjusted: age, sex, ischaemic heart disease, hypertension, diabetes mellitus, atrial fibrillation, baseline left ventricular ejection fraction, and medications. aHR, adjusted hazard ratio; CI, confidence interval; LVE, left ventricular enlargement; LVH, left ventricular hypertrophy.