Time of evaluation (months) | 45° flexion | 75° flexion | ||||
---|---|---|---|---|---|---|
3 | 12 | Statistic | 3 | 12 | Statistic | |
Autograft group | 2.81 ± 1.41 | 1.87 ± 0.96 | 0.001a | 2.74 ± 1.13 | 1.77 ± 0.79 | 0.016a |
LARS group | 2.16 ± 0.85 | 1.65 ± 0.73 | 0.022a | 2.42 ± 0.79 | 1.73 ± 0.56 | 0.028a |
Statistic | NSb | NSb | Â | NSb | NSb | Â |