Table 3.
Patient-reported questionnaires outcomes and instrumental knee laxity measurements.
| OUTCOME VARIABLE | Non-Operative | Operative | Total | p Value |
|---|---|---|---|---|
| PROs Questionnaires | ||||
| Number of patients | 20 | 16 | 36 | |
| Pedi-IKDC | 95.4 ± 6.6 | 97.8 ± 4.0 | 96.4 ± 5.7 | 0.58 |
| Pedi FABS | 22.1 ± 5.6 | 22.5 ± 6.8 | 22.2 ± 5.9 | 0.32 |
| Instrumental Knee laxity | ||||
| Number of patients | 13 | 10 | 23 | |
| KT 1000 | 0.15 ± 3.05 | 0.8 ± 1.68 | 0.4 ± 2.46 | 0.16 |
| Rolimeter | 0.46 ± 1.12 | 0.7 ± 1.63 | 0.6 ± 1.32 | 0.45 |
| KiRA | 0.14 ± 0.66 | −0.13 ± 0.89 | 0.05 ± 0.74 | 0.37 |
All results are expressed as variables and as mean ± Standard Deviation for continue variables. Statistical significance was set at p < 0.05. PROs = Patients Related Outcomes; Pedi-IKDC: pediatric International Knee Documentation Committee score; Pedi-FABS: Hospital for Special Surgery pediatric Functional Activity Brief Scale.