From: Effect of postoperative positive airway pressure on risk of postoperative atrial fibrillation after cardiac surgery in patients with obstructive sleep apnea: a retrospective cohort study
No Postoperative PAP (N = 76)
Postoperative PAP (N = 76)
Unadjusted Hazard Ratioa (95% CI)
Adjusted Hazard Ratiob (95% CI)
POAF
49 (64.5%)
37 (48.7%)
0.81 (0.53 – 1.24)
0.93 (0.58 – 1.48)