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. Author manuscript; available in PMC: 2019 May 8.
Published in final edited form as: Ann Thorac Surg. 2016 Jul 15;102(6):2018–2026. doi: 10.1016/j.athoracsur.2016.05.016

Fig 3.

Fig 3

Long-term survival of patients with postoperative atrial fibrillation (poAF [dotted lines]) of different duration compared with propensity score matched patients without poAF (No poAF [solid lines]). (A) Although there was no change in survival between patients with poAF of less than 2 days’ duration and their matched patients, (B) there was a significantly worse survival for patients with poAF of more than 2 days’ duration or present at discharge compared with matched patients without poAF. The p value reflects the Klein test of difference in overall survival between each patient with poAF and the propensity score matched control patient.