The 90-d postoperative outcomes between patients with 1 to 2 stents and controls.
| 90-d Medical Complications | 1–2 Stents (n = 17,087) | Control (n = 707,396) | P Value | 1–2 Stents vs Control, Adjusted OR (95% CI) | P Value |
| Major | |||||
| Pulmonary embolus | 124 (0.7%) | 4599 (0.7%) | 0.244 | 0.77 (0.63–0.91) | 0.004 |
| Pneumonia | 469 (2.7%) | 10,617 (1.5%) | <0.001 | 0.95 (0.86–1.04) | 0.267 |
| CVA | 136 (0.8%) | 3160 (0.4%) | <0.001 | 0.87 (0.73–1.04) | 0.125 |
| MI | 232 (1.4%) | 2518 (0.4%) | <0.001 | 1.87 (1.62–2.15) | <0.001 |
| Sepsis | 297 (1.7%) | 6664 (0.9%) | <0.001 | 0.96 (0.85–1.09) | 0.564 |
| Death | 105 (0.6%) | 2112 (0.3%) | <0.001 | 1.00 (0.81–1.22) | 0.984 |
| Minor | |||||
| AKI | 528 (3.1%) | 10,036 (1.4%) | <0.001 | 0.97 (0.88–1.06) | 0.533 |
| UTI | 1095 (6.4%) | 32,952 (4.7%) | <0.001 | 0.90 (0.84–0.96) | 0.001 |
| Wound complications | 667 (3.9%) | 20,181 (2.9%) | <0.001 | 0.99 (0.91–1.07) | 0.826 |
| Transfusion | 482 (2.8%) | 10,904 (1.5%) | <0.001 | 1.08 (0.98–1.19) | 0.098 |
| DVT | 210 (1.2%) | 7484 (1.1%) | 0.034 | 0.76 (0.66–0.88) | <0.001 |
| 90-d Readmission | 2605 (15.2%) | 67,366 (9.5%) | <0.001 | 1.11 (1.06–1.16) | <0.001 |
Abbreviations: AKI, acute kidney injury; CVA, cerebrovascular accident; DVT, deep vein thrombosis; MI, myocardial infarction; UTI, urinary tract infection.
Note: Values in bold denote statistical significance determined by P < 0.05.