Figure 3
From: Validation of EuroSCORE II in atrial fibrillation heart surgery patients from the KROK Registry

Kaplan–Meier 30-days survival analysis in relation to type of surgery and atrial fibrillation. (A) Coronary artery bypass grafting (CABG); (B) single non-CABG, (C) 2-procedures; (D) 3-procedures. Significant differences between occurrence of AF and survival are evident in all groups (p < 0.001).