Table 3.
Odds Ratios, Outcomes and Complication Rates: Polyethylene Exchange vs Full Component Revision TKA.
| Variables | OR (95% CI) | |
|---|---|---|
| 90-Day Manipulation under Anesthesia | 0.44 | 0.27–0.74 |
| 1-Year Revision Surgery | 0.83 | 0.64–1.06 |
| 2-Year Revision Surgery | 0.94 | 0.75–1.18 |
| 1-Year Complications | ||
| Periprosthetic Fractures | 0.54 | (0.26–1.13) |
| Prosthetic Joint Infections | 1.10 | (0.74–1.65) |
| Surgical Site Infections | 0.88 | (0.61–1.27) |
| Stiffness | 1.03 | (0.81–1.31) |
| Lysis of Adhesions | 0.65 | (0.15–2.91) |
| 2-Year Complications | ||
| Periprosthetic Fractures | 0.60 | (0.30–1.20) |
| Prosthetic Joint Infections | 1.21 | (0.83–1.78) |
| Surgical Site Infections | 0.88 | (0.61–1.25) |
| Stiffness | 1.03 | (0.82–1.29) |
| Lysis of Adhesions | 1.16 | (0.40–3.35) |
OR: odds ratio; CI: confidence interval.
*Referent group: full component revision TKA.