highly significantP < 0.0001
The primary endpoint was highly significant with an absolute EF improvement of 18.3% in the catheter ablation arm compared to 4.4% in the medical rate control arm ( P < 0.0001).
The primary endpoint was highly significant with an absolute EF improvement of 18.3% in the catheter ablation arm compared to 4.4% in the medical rate control arm ( P < 0.0001).