Retrospective Study
Copyright ©The Author(s) 2025.
World J Crit Care Med. Sep 9, 2025; 14(3): 102991
Published online Sep 9, 2025. doi: 10.5492/wjccm.v14.i3.102991
Figure 1
Figure 1 Population selection process and atrial fibrillation groups. POAF: Postoperative atrial fibrillation; ICU: Intensive care unit; hx: History.