Table 3 Clinical Outcomes of Total Knee Arthroplasty. Comparison of perioperative complication rates between COVID-19-positive and COVID-19-negative cohorts. Values are reported as n (%)
Clinical Outcome (Occurring Within 90 days of Surgery) | No COVID Diagnosis within 12 weeks of Surgery (n = 61,773) | COVID Diagnosis within 12 weeks of Surgery (n = 738) | P |
|---|---|---|---|
VTE | 816 (0.01) | ≤ 20 | 0.327 |
Sepsis | 424 (0.007) | ≤ 20 | 1 |
Surgical Site Infection | 656 (0.01) | ≤ 20 | 1 |
Bleeding | < 20 | 0 | 1 |
AKI | 74 (0.001) | 0 | 1 |
30-Day Mortality | 57 (0.0009) | ≤ 20 | 0.034 |
365-Day Mortality | 383 (0.0006) | ≤ 20 | 0.054 |