Table 1.
Clinical findingsa
| Evaluation | MOR group | AR group | ||||
|---|---|---|---|---|---|---|
| Baseline | Six monthsb | Latest follow-upb | Baseline | Six monthsb | Latest follow-upb | |
| Forward flexionc (deg) | 84 (32; 73–96) | 120 (21; 112–127) | 157 (8; 155–160) | 85.2 (31; 74–96) | 107 (30; 96–118) | 157 (9; 154–160) |
| External rotationc (deg) | 81 (8; 79–84) | 99 (15; 94–105) | 126 (14; 121–131) | 81 (8; 78–85) | 101 (14; 96–107) | 125 (13; 120–130) |
| Internal rotationc (deg) | 28 (2; 28–29) | 33 (3; 31–34) | 38 (3; 37–39) | 28 (23; 27–29) | 32 (3; 31–34) | 38 (3; 36–39) |
| UCLAc | 11 (2; 10–11) | 23 (5; 21–25) | 32 (2; 31–33) | 11 (2; 10–11 ) | 21 (4; 20–23) | 31 (3; 30–32) |
a Analysed using repeated-measures analysis of variance. The values given as mean score (SD; 95% CI)
bP < 0.001 between baseline and latest follow-up
c No group to group differences preoperatively and at latest follow-up (P > 0.05)