MCL1 and atrial fibrillation: The difference between groups in AF‐free survival stratified by EAT overlap on LAPWI lines cut‐off of 1.0 cm2 was assessed using Kaplan‐Meier analysis (Figure 2), and demonstrated that 92% of the large EAT overlap group (≥1.0 cm2, n = 25) remained AF free compared to only 58% of the small EAT overlap group (<1.0 cm2, n = 19) during follow‐up (P = .008).