Table 3.
Clinical scale scores of the study subjects.
| Questionnaire | Group | p-Value * | |
|---|---|---|---|
| PFP | Control | ||
| IKDC | 63.6 ± 12.9 | 99.5 ± 1.6 | <0.0001 |
| Kujala | 75.2 ± 10.8 | 99.3 ± 1.7 | <0.0001 |
| SF-12 Physical | 43.5 ± 9.7 | 57.1 ± 1.8 | 0.0003 |
| SF-12 Mental | 52.3 ± 13.4 | 53.9 ± 8.7 | 0.7042 |
| KOOS | 67.5 ± 12.3 | 98.8 ± 3.6 | <0.0001 |
| KOOS Symptoms | 72.8 ± 12.6 | 99.3 ± 1.6 | <0.0001 |
| KOOS Pain | 67.1 ± 12.4 | 98.5 ± 6.1 | <0.0001 |
| KOOS Daily Living | 84.7 ± 10.5 | 100.0 ± 0.0 | <0.0001 |
| KOOS Sports | 61.2 ± 24.1 | 99.1 ± 2.0 | <0.0001 |
| KOOS Quality of Life | 51.2 ± 18.7 | 98.9 ± 4.6 | <0.0001 |
Data are presented as mean ± standard deviation. IKDC, International Knee Documentation System; SF-12, Short Form Health Survey; KOOS, Knee Injury and Osteoarthritis Outcome Score; PFP, patellofemoral pain. * Mann–Whitney test.