Table 3 Range of motion preoperatively, at 6 month and 5-year follow-up
ROM (°) | N | Mean | SD | Median | Min–max | p value | |
|---|---|---|---|---|---|---|---|
Preoperatively | ATTUNE PFC | 30 30 | 111.2 107.5 | 14.9 16.3 | 110 105 | 70–145 70–135 | 0.352 |
6 month FU | ATTUNE PFC | 29 30 | 110.3 110.3 | 12.6 11.7 | 110 110 | 80–130 90–135 | 0.724 |
5-year FU | ATTUNE PFC | 20 24 | 117.0 118.3 | 12.7 10.4 | 120 118 | 90–130 100–135 | 0.952 |