RESULTS	The primary endpoint was achieved in 75 ( 73 % ) patients and was similar in patients randomized to all-PV arm versus arrhythmogenic PV arm [ 38 ( 75 % ) patients vs 37 ( 71 % ) patients , respectively ; odds ratio 1.18 , 95 % confidence interval 0.50 , 2.83 , P = .70 ] .\