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Results of the comparison of double-bundle vs single-bundle patellar fixation
| Endpoint | Double bundle | Single bundle | 95% CI | OR | P |
|---|---|---|---|---|---|
| Apprehension test | 0/64 | 7/51 | 0.0026–0.8261 | 0.05 | 0.05 |
| Persistent instability | 1/87 | 2/112 | 0.0570–7.1707 | 0.6 | 0.7 |
| Re-dislocation | 0/87 | 5/112 | 0.0061–2.0478 | 0.1 | 0.1 |
| Revision | 1/87 | 0/112 | 0.1570–96.9637 | 3.9 | 0.4 |
