. 2017 Jul 19;2(7):759–766. doi: 10.1001/jamacardio.2017.1320

Table 2. Proportions of Patients With Each Ventricular Arrhythmia Score.

Ventricular Arrhythmia	No. (%) of Patients^a
Ventricular Arrhythmia	β-Blocker Alone	β-Blocker + Flecainide Acetate	β-Blocker + Placebo
NSVT	3 (23)	0	4 (33)
Couplets	6 (46)	0	2 (17)
Bigeminy	1 (8)	2 (17)	2 (17)
PVCs	0	0	1 (8)
No ectopy	3 (23)	10 (83)	3 (25)

Abbreviations: NSVT, nonsustained ventricular tachycardia; PVC, premature ventricular contractions.

^{^a}

P = .005, baseline compared with flecainide arm; P = .008, flecainide vs placebo arms; and P = .70, baseline compared with placebo arms.