From: Are there avoidable causes of early revision total knee arthroplasty?
Characteristic | Potentially avoidable (n = 55) | Unavoidable (n = 112) | p-Value |
---|---|---|---|
Hospital length of stay (mean days ± SD)b | 2.62 ± 1.35 | 3.01 ± 1.56 | 0.114 |
Discharge disposition, n (%)a | |||
Home | 47 (85.5) | 91 (81.3) | 0.749 |
Skilled nursing facility | 5 (9.1) | 15 (13.4) | |
Acute rehabilitation facility | 3 (5.5) | 5 (4.5) | |
Short-term general hospital | 0 (0.00) | 1 (0.9) | |
90-Day readmissions, n (%)a | 7 (12.7) | 55 (49.1) | < 0.001** |
Non-revision surgery between primary and revision, n (%)a | 6 (10.9) | 23 (20.5) | 0.135 |