Table 2.
30-day postoperative outcomes COVID-19 status after propensity score matching.
| COVID-19 Negative |
COVID-19 Positive |
p-value | |
|---|---|---|---|
| N = 1256 | N = 432 | ||
| Mortality | 28 (2.2) | 15 (3.5) | 0.22 |
| Reoperation | 131 (10.4) | 36 (8.3) | 0.24 |
| Readmission | 113 (9.0) | 33 (7.6) | 0.44 |
| Length of stay, days∗ | 5 [2, 10] | 7 [2, 23] | <0.001 |
| Pneumonia | 75 (6.0) | 89 (20.6) | <0.001 |
| Postoperative mechanical ventilation | 51 (4.1) | 33 (7.6) | 0.01 |
| ARDS | 86 (6.8) | 74 (17.1) | <0.001 |
| Septic shock | 86 (6.8) | 59 (13.7) | <0.001 |
| Pulmonary embolism | 27 (2.1) | 15 (3.5) | 0.18 |
| Myocardial infarction | 34 (2.7) | 20 (4.6) | 0.07 |
| Ischemic stroke | 37 (2.9) | 25 (5.8) | 0.01 |
The data is expressed as number (percentage) unless specified otherwise. ∗Median [interquartile range]. ARDS, Acute respiratory distress syndrome.