Quantitative variables are shown as mean (standard deviation).
Qualitative variables are shown as absolute number (percentage).
ACEi/ARB: angiotensin-converting enzyme inhibitor/angiotensin receptor
blocker; CCI: Charlson comorbidity index; HR: heart rate; LAD: left
atrium diameter; LVEF: Left ventricular ejection fraction; LVPWT: left
ventricular posterior wall thickening; NT-ProBNP: N-terminal pro b-type
natriuretic peptide; PASP: pulmonary artery systolic pressure.
Table 3: Cox regression analysis