Figure 6
From: Validation of EuroSCORE II in atrial fibrillation heart surgery patients from the KROK Registry
Receiver operating characteristic curves: (A) studied population for different in-hospital mortality risks; (B) AF (+) population for different in-hospital mortality risks; (C) AF (−) population for different in-hospital mortality risks. P for comparison between AF (−) vs. AF (+) in —low group (< 0.001), —mild (< 0.001), —moderate (< 0.001), —high (< 0.001), —very high (0.01). AUC area under curve, CI confidence interval.
