All (%) | No utilization (n=2936) (%) | Utilization (n=309) (%) | P value | |
Comorbidity | ||||
Smoker | 826 (25.5) | 733 (25.0) | 93 (30.1) | 0.049 |
Drug abuse | 405 (12.5) | 346 (11.8) | 59 (19.1) | <0.001 |
Hypertension | 339 (10.4) | 301 (10.3) | 38 (12.3) | 0.263 |
Psychiatric | 308 (9.5) | 265 (9.0) | 43 (13.9) | 0.005 |
Obesity | 265 (8.2) | 236 (8.0) | 29 (9.4) | 0.418 |
Diabetes | 170 (5.2) | 152 (5.2) | 18 (5.8) | 0.627 |
Respiratory disease | 157 (4.8) | 137 (4.7) | 20 (6.5) | 0.159 |
Alcoholism | 156 (4.8) | 128 (4.4) | 28 (9.1) | <0.001 |
Other | 424 (13.1) | 363 (12.4) | 61 (19.7) | <0.001 |
Complication | ||||
Pneumonia | 59 (1.8) | 44 (1.5) | 15 (4.9) | <0.001 |
Urinary tract infection | 19 (0.6) | 18 (0.6) | 1 (0.3) | 0.526 |
Deep vein thrombosis | 17 (0.5) | 14 (0.5) | 3 (1.0) | 0.253 |
Unplanned intubation | 14 (0.4) | 12 (0.4) | 2 (0.6) | 0.542 |
Surgical site infection (superficial) | 13 (0.4) | 8 (0.3) | 5 (1.6) | <0.001 |
Unplanned return to the operating room | 13 (0.4) | 5 (0.2) | 8 (2.6) | <0.001 |
Pulmonary embolism | 12 (0.4) | 6 (0.2) | 6 (1.9) | <0.001 |
Decubitus ulcer | 10 (0.3) | 8 (0.3) | 2 (0.6) | 0.258 |
Surgical site infection (deep) | 9 (0.3) | 5 (0.2) | 4 (1.3) | <0.001 |
Other | 101 (3.1) | 78 (2.7) | 23 (7.4) | <0.001 |