Table 1.
Characteristics of study groups.
| Group I (n = 20) |
Group II (n = 15) |
Group III (n = 20) |
p | ||||
|---|---|---|---|---|---|---|---|
| x | SD | x | SD | x | SD | ||
| Age (years) | 25.85 | 5.20 | 27.33 | 6.26 | 22.55 | 1.82 | 0.02∗ |
| Body mass (kg) | 85.60 | 11.33 | 79.60 | 9.52 | 77.20 | 9.92 | 0.07 |
| Body height (cm) | 184.80 | 8.61 | 179.33 | 5.90 | 181.65 | 7.22 | 0.11 |
| Time since ACLR (weeks) | 27.95 | 8.26 | 32.47 | 7.74 | – | – | 0.11 |
| Duration of postoperative physiotherapy (weeks) | 27.95 | 8.26 | 11.29 | 8.20 | – | – | ≤0.001 |
| Involved leg: right/left (n) | 11/9 | 7/8 | – | – | – | ||
n, number of individuals; p, significance level; SD, standard deviation; x, arithmetic mean. ∗The post hoc test revealed difference between Groups II and III. Statistically significant p values are in boldface.