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Comparison of MJOA Score at Various Time Intervals Among the Cases in the PEEK Cage Group.
| Autograft | Mean | SD | P |
|---|---|---|---|
| Preoperative MJOA | 10.83 | 3.018 | .0001* |
| Postoperative MJOA at 3 months | 12.00 | 3.107 | |
| Postoperative MJOA at 6 months | 13.53 | 3.235 | |
| Postoperative MJOA at 1 year | 14.40 | 3.410 |
Abbreviations: MJOA, Modified Japanese Orthopaedic Association; PEEK, polyetheretherketone.
* Significant.
