TABLE 9.
Clinical Outcomesa
| Group R | Group P | P Value | |
|---|---|---|---|
| Lysholm knee score | 95.2 ± 6.7 | 97.2 ± 3.9 | .1034 |
| IKDC grade, n (%) | .6919 | ||
| A (normal) | 24 (62) | 27 (68) | |
| B (nearly normal) | 12 (31) | 12 (30) | |
| C (nearly abnormal) | 3 (7) | 1 (2) | |
| D (abnormal) | 0 (0) | 0 (0) | |
| Isokinetic peak torque, % of uninjured knee torque | |||
| Quadriceps muscle | 82.2 ± 17.0 | 81.4 ± 18.1 | .8420 |
| Hamstring muscle | 83.0 ± 21.0 | 89.1 ± 17.5 | .1915 |
| Tegner activity score | 5.9 ± 1.8 | 5.7 ± 1.9 | .2432 |
aData are shown as mean ± SD unless otherwise indicated. IKDC, International Knee Documentation Committee.