Table 1A.
Preoperative data of the entire cohort of patients before matching.
| Variables | PC group (n = 162 patients) | CC group (n = 1638 patients) | p value |
|---|---|---|---|
| Male sex | 114 (70.4%) | 1093 (66.7%) | 0.36 |
| Age (years) | 64.4 ± 12.3 | 65.1 ± 11.8 | 0.47 |
| BSA | 1.89 ± 0.2 | 1.87 ± 0.2 | 0.12 |
| BMI (kg/m2) | 26.4 ± 4.7 | 25.4 ± 4.3 | 0.75 |
| COPD | 0 (0%) | 1 (0.06%) | 1 |
| OSAS | 2 (1.2) | 7 (0.4) | 0.16 |
| Diabetes | 17 (10.6%) | 299 (18.3%) | 0.02 |
| Hypertention | 106 (65.4) | 1105 (67.5) | 0.60 |
| Sinus rhythm | 147 (90.8%) | 1513 (92.6%) | 0.86 |
| Creatinine (mg/dL) | 0.9 (0.8; 1) | 0.9 (0.8; 1.1) | 0.92 |
| Euroscore II | 1.2 (0.7; 1.8) | 1.3 (0.8; 2.3) | 0.01 |
| Beta‐blockers | 74 (45.68%) | 878 (53.60%) | 0.054 |
| Antiarrhythmic drugs | 14 (8.64%) | 169 (10.32%) | 0.50 |
| PAD | 11 (6.79%) | 156 (9.52%) | 0.25 |
| EF (%) | 61 (56; 65) | 62 (57; 67) | 0.38 |
| Indexed left atrium | 45.2 ± 21.8 | 43.4 ± 19.4 | 0.28 |
Abbreviations: BMI, body mass index; BSA, body surface area; COPD, chronic obstructive pulmonary disease; EF, ejection fraction; PAD, peripheral artery disease.