men who had echocardiographic lv hypertrophy were more likely than men without echocardiographic lv hypertrophy to have greater than or equal to 30 ventricular premature complexes ( vpcs ) /hr ( odds ratio = 2.7 ; 95 % confidence interval = 0.9 , 8.0 ) , multiform extrasystoles ( odds ratio = 1.7 ; confidence interval = 0.8 , 3.7 ) , episodes of ventricular tachycardia ( odds ratio = 2.3 ; confidence interval = 0.7 , 7.1 ) and the combination of frequent ( greater than or equal to 30 vpcs/hr ) or complex ( ventricular couplets , multiform extrasystoles or episodes of ventricular tachycardia ) ventricular arrhythmia ( odds ratio = 1.7 ; confidence interval = 0.8 , 3.5 ) .
C0151636
vpcs
C0340464
extrasystoles