Table 2.
Patient characteristics according to surgery procedures.
| One Procedure N = 857 |
Combined Procedure N = 119 |
Other Procedures N = 258 |
|||||
|---|---|---|---|---|---|---|---|
| N (%) | CI 95.0% | N (%) | CI 95.0% | N (%) | CI 95.0% | p-Value | |
| Age (years), median, (IQR) | 66 (59; 73) | (66; 68) | 69 (64; 75) | (67; 72) | 60 (46; 69) | (56; 63) | <0.001 |
| Sex male, n (%) | 554 (64.6) | (61.4; 67.8) | 74 (62.2) | (53.3; 70.5) | 161 (62.4) | (56.4; 68.1) | 0.738 |
| BMI, median, (IQR) | 28.2 (25.3; 27.9) | (27.9; 28.7) | 28.2 (25.3; 31.9) | (27.5; 29.4) | 28.3 (25; 31.9) | (27.6; 29.4) | 0.904 |
| BSA, median | 1.8 (1.7; 2.0) | (1.8; 1.8) | 1.8 (1.7; 2.0) | (1.8; 1.9) | 1.9 (1.7; 2.0) | (1.8; 1.9) | 0.143 |
| Preoperative Hb (g/dL), median, (IQR) | 13.0 (11.8; 14.2) | (12.9; 13.2) | 12.2 (11; 13.5) | (11.9; 12.6) | 13.5 (12; 14.6) | (13.3; 13.8) | <0.001 |
| Serum creatinine (μmol/L), preoperative median, (IQR) | 0.95 (0.8; 1.15) | (0.94; 0.97) | 0.96 (0.82; 1.15) | (0.9; 1.04) | 0.92 (0.79; 1.10) | (0.89; 0.97) | 0.129 |
| EuroSCORE I median, (IQR) | 3.90 (2.27; 6.30) | (3.73; 4.09) | 4.99 (3.29; 7.88) | (4.2; 5.5) | 5.48 (3.29; 10.36) | (5.41; 6.35) | <0.001 |
| Current smoker | 165 (19.3) | (16.7; 22.0) | 18 (15.1) | (9.6; 22.4) | 44 (17.1) | (12.8; 22.0) | 0.249 |
| High blood pressure, n (%) | 585 (68.3) | (65.1; 71.3) | 85 (71.4) | (62.9; 79.0) | 133 (51.6) | (45.4; 57.6) | <0.001 |
| Diabetes mellitus, n (%) | 304 (35.5) | (32.3; 38.7) | 62 (52.1) | (43.2; 60.9) | 21 (8.1) | (5.3; 11.9) | <0.001 |
| Dyslipidemia, n (%) | 472 (55.1) | (51.8; 58.4) | 79 (66.4) | (57.6; 74.4) | 78 (30.2) | (24.9; 36.0) | <0.001 |
| Patient transfused, n (%) | 491 (57.3) | (54; 60.6) | 103 (86.6) | (79.6; 91.8) | 139 (53.9) | (47.8; 59.9) | <0.001 |
| Median number of transfusions | 1 (0; 2) | (1; 2) | 2 (1; 3) | (2; 3) | 0 (0; 2) | . | <0.001 |
| ACTA–PORT score median, (IQR) | 15 (11; 18) | (15; 16) | 19 (15; 23) | (18; 21) | 12 (8; 16) | (11; 13) | <0.001 |
| Median time of extracorporeal circulation (min), (IQR) | 100 (81; 127) | (98; 103) | 133.5 (113; 156) | (125; 140) | 133.5 (94; 178) | (125; 145) | <0.001 |
| Median time of ICU stay (days) (IQR) | 3 (2; 4) | (3; 4) | 4 (2; 5) | (4; 5) | 3 (2; 5) | (3; 4) | 0.002 |
| Median time of hospital stay median (days) (IQR) | 14 (9; 24) | (13; 15) | 17 (12; 28) | (16; 22) | 12 (9; 22) | (11; 15) | <0.001 |
| Mortality n (%) | 30 (3.5) | (2.4; 4.9) | 12 (10.1) | (5.6; 16.4) | 15 (5.8) | (3.43; 9.2) | 0.004 |