Table 3 Results of primary and secondary outcomes on each assessed time point in both groups, changes (n = 10 in each group)
| Measure | Baseline | t-test | Preoperative | Postoperative | |||
|---|---|---|---|---|---|---|---|
| IG | CG | IG | CG | IG | CG | ||
|
Mean (SD) Min-Max |
Mean (SD) Min-Max | p |
Mean (SD) Min-Max |
Mean (SD) Min-Max |
Mean (SD) Min-Max |
Mean (SD) Min-Max | |
| Stair Climbing Test (sec) |
12.37 (3.74) 6.58–18.26 |
13.54 (7.35) 6.14–27.33 | 0.658 |
12.68 (5.00) 5.60–23.58 |
14.11 (9.19) 5.71–34.87 |
12.58 (4.64) 6.70–23.23 |
13.59 (5.30) 5.13–24.02 |
| ROM (°) |
113.30 (16.99) 90–135 |
120.60 (15.43) 80–135 | 0.328 |
116.70 (13.24) 95–135 | 116.20 (17.39) 70–134 |
100.50 (18.65) 60–120 |
103.5 (13.69) 90–128 |
| Lysholm Score (all items) |
53.50 (21.59) 26–90 |
59.00 (13.59) 41–84 | 0.504 |
70.70 (20.21) 30–97 |
54.80 (18.52) 13–83 |
87.10 (9.04) 72–100 |
69.11 (14.87) 52–96 |
| Lysholm Score (only pain) |
10.50 (7.25) 0–20 |
9.50 (4.38) 5–15 | 0.713 |
13.00 (10.06) 0–25 |
9.00 (6.15) 0–20 |
25.00 (0.00) 25–25 |
16.50 (9.14) 5–25 |
| Tegner Activity Scale |
2.50 (0.71) 1–3 |
2.10 (0.738) 1–3 | 0.232 |
3.10 (0.568) 2–4 |
2.00 (0.816) 1–3 |
3.80 (0.789) 3–5 |
2.50 (0.850) 1–4 |
| PGIC | 0.307 |
2.50 (2.17) 1–7 |
2.10 (1.45) 1–4 | ||||
| Length of stay in rehabilitation facility (weeks) | 0.486 |
1.0 (1.49) 0–4 |
1.5 (1.64) 0–4 | ||||