Non-smoking group (n = 1544) | Smoking group | |||
---|---|---|---|---|
Total | Former smoking subgroup | Current smoking subgroup | ||
(n = 2186) | (n = 614) | (n = 1572) | ||
Surgical mortality | 43(2.8%) | 49(2.2%) | 18(2.9%) | 31(2.0%) |
MI | 16(1.7%) | 24(1.1%) | 8(1.3%) | 16(1.0%) |
LCOS | 282(18.3%) | 433(19.8%) | 124(20.2%) | 309(19.7%) |
New onset AF | 177(11.5%) | 227(10.4%) | 78(12.7%) | 95(9.5%) |
Ventricular fibrillation | 29(1.9%) | 46(2.1%) | 15(2.4%) | 31(2.0%) |
Pulmonary complications | 70 (4.5%) | 156 (7.1%)* | 34 (5.5%) | 122 (7.8%)* |
Mean ventilation time (h) | 9.4 ± 2.4 | 9.8 ± 2.6* | 9.5 ± 2.3 | 9.9 ± 2.7* |
Renal failure | 38(2.5%) | 53(2.4%) | 14(2.3%) | 39(2.5%) |
Stroke | 31(2.0%) | 20(0.9%) | 5(0.8%) | 15(1.0%) |
GI complications | 82(5.3 %) | 120(5.5%) | 19(3.1%) | 101(6.4%) |
Incision infection | 21(1.4%) | 33(1.5%) | 9(1.5%) | 24(1.5%) |
MSOF | 25(1.6%) | 29(1.3%) | 6(1.0%) | 23(1.5%) |
Mean length of ICU stay (h) | 33.5 ± 6.9 | 34.2 ± 6.8 | 33.5 ± 6.1 | 34.5 ± 7.0 |