Table 2 Comparison of operation-related factors in patients with POAF and NSR following CABG/OPCAB ± AVR in Iceland between 2002 and 2006
From: Atrial fibrillation following cardiac surgery: risk analysis and long-term survival
POAF (n = 326) | NSR (n = 418) | p-value | |
|---|---|---|---|
CABG/OPCAB (%) | 233 (37) | 391 (63) | < 0.001 |
AVR (%) | 42 (73) | 15 (27) | < 0.001 |
AVR + CABG (%) | 51 (81) | 12 (19) | < 0.001 |
OPCAB (%) | 270 (46) | 313 (54) | 0.01 |
Skin-to-skin time in min, mean (range) | 205 (90–640) | 200 (100–555) | < 0.001 |
Time on CPB in min, mean (range) | 95 (38–366) | 80 (28–265) | < 0.001 |
Aortic X-clamp time in min, mean (range) | 49 (19–209) | 40 (13–204) | < 0.001 |
Chest tube bleeding first 24 h in mL, mean (range) | 850 (120–4,980) | 773 (120–31,820) | < 0.001 |
Transfusion of PRC in units, median (range) | 2 (0–44) | 1 (0–88) | < 0.001 |