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Table 3 Adjusted hazard ratios of post-ablation persistent AF recurrence by gender

From: Sex differences involved in persistent atrial fibrillation recurrence after radiofrequency ablation

Model adjustment

Recurrence

HR (95% CI)

p value

Unadjusted

Gender

2.099 (1.087–4.053)

0.027

Model 1

Gender

2.205 (1.114–4.364)

0.023

Model 2

Gender

2.205 (1.081–4.497)

0.03

Model 3

Gender

2.371 (1.078–5.215)

0.032

  1. Model 1: adjusted for age (≥ 65 years, < 65 years); model 2: adjusted for age, CAD, hypertension, stroke; model 3: adjusted for age, hypertension, CAD, stroke, LVEF (≥ 50%, < 50%), BMI (≥ 24 kg/m2, < 24 kg/m2), EHRA score, CHA2DS2-VASc score (≥ 2, < 2), HAS-BLED score (≥ 3, < 3)