Table 4.

Multivariable regression analysis of the entire study cohort to identify predictors of recurrent atrial fibrillation after a 90-day blanking period

Variables	Odds ratio	P value
Age	1.02 (0.99–1.04)	0.24
Female	1.04 (0.66–1.66)	0.86
BMI	1.07 (1.03–1.11)	< 0.001
Cancer	1.02 (0.61–1.70)	0.93
Hypertension	0.72 (0.43–1.21)	0.22
Hyperlipemia	1.31 (0.82–2.10)	0.25
Diabetes	0.86 (0.48–1.53)	0.61
Obstructive sleep apnoea	0.96 (0.57–1.60)	0.87
Coronary artery disease	0.63 (0.35–1.18)	0.15
Aortic stenosis	0.33 (0.17–2.14)	0.32
Paroxysmal atrial fibrillation	0.81 (0.52–1.26)	0.35
Long term persistent atrial fibrillation	1.15 (0.37–3.50)	0.80
CHA₂DS₂-VASc score	1.04 (0.84–1.28)	0.71
Pulmonary vein isolation plus lines	0.87 (0.52–1.45)	0.59
Cryoablation	0.74 (0.42–1.30)	0.29
Radiofrequency + Cryoablation	0.86 (0.43–1.73)	0.67

BMI body mass index