Table 2 Complications within 90 days of the second total knee arthroplasty between groups
complications (n, %) | Group 1 (n = 54) | Group 2 (n = 96) | Group 3 (n = 75) | Group 4 (n = 41) | P value |
|---|---|---|---|---|---|
Wound complications | 1 (1.85) | 2 (2.08) | 0 | 1 (2.44) | 0.652 |
DVT | 1 (1.85) | 0 | 0 | 0 | 0.270 |
PJI | 1 (1.85) | 1 (1.04) | 0 | 0 | 0.605 |
Urinary | 2 (3.70) | 2 (3.13) | 2 (2.67) | 0 | 0.679 |
Cardiac | 0 | 1 (1.04) | 1 (1.33) | 0 | 0.764 |
Pulmonary | 1 (1.85) | 0 | 0 | 1 (2.44) | 0.294 |
Cerebral | 0 | 1 (2.08) | 1 (1.33) | 0 | 0.764 |
Overall complications | 6 (11.11) | 7 (7.29) | 4 (5.33) | 2 (4.88) | 0.582 |