## 3 Results
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline  & \multicolumn{4}{c}{**Vertical Hop Landing vGRF BM (N-kg\({}^{-1}\))**} \\ \cline{2-6}  & \multicolumn{4}{c}{**ACL-Reconstructed Patients**} \\ \cline{2-6}  & & **Physiotherapy** & **Physiotherapy** & **Control Group** & & \\  & & **Supervision \(\leq\) 6 Months** & **Supervision \(\geq\) 6 Months** & & & \(P\) \\ \hline  & Involved limb & 17.43 (15.32, 19.53) & 22.40 (19.70, 25.10) & Dominant limb & 24.27 (22.23, 26.30) & \(\leq\)0.001 1 \\ Double-leg & Uninvolved limb & 20.86 (18.03, 23.68) & 22.62 (19.89, 25.35) & Nondominant limb & 23.96 (21.97, 25.94) & 0.199 \\  & \(p\) & \(\leq\)0.001 & 0.334 & \(p\) & 0.483 & \\ \hline  & Involved limb & 23.60 (20.61, 26.59) & 28.88 (26.05, 31.71) & Dominant limb & 31.09 (29.04, 33.14) & \(\leq\)0.001 2 \\ Single-leg & Uninvolved limb & 25.42 (21.62, 29.23) & 29.24 (26.01, 32.48) & Nondominant limb & 31.45 (29.41, 33.49) & 0.012 3 \\  & \(p\) & 0.037 & 0.427 & \(p\) & 0.313 & \\ \hline \end{tabular}  
* Patients with physiotherapy supervision \(<\) 6 months vs. patients with physiotherapy supervision \(\geq\) 6 months, \(p\) = 0.026; patients with physiotherapy supervision \(<\) 6 months vs. control group, \(p\) \(<\) 0.001; patients with physiotherapy supervision \(>\) 6 months vs. control group, \(p\) \(<\) 0.045; Patients with physiotherapy supervision \(<\) 6 months vs. patients with physiotherapy supervision \(>\) 6 months, \(p\) = 0.027; patients with physiotherapy supervision \(<\) 6 months vs. control group, \(p\) = 0.001; patients with physiotherapy supervision \(>\) 6 months vs. control group, \(p\) = 0.001; patients with physiotherapy supervision \(>\) 6 months vs. control group, \(p\) = 0.0385. 3 Patients with physiotherapy supervision \(<\) 6 months vs. patients with physiotherapy supervision \(>\) 6 months vs. control group, \(p\) = 0.199; patients with physiotherapy supervision \(<\) 6 months vs. control group, \(p\) = 0.009; patients with physiotherapy supervision \(>\) 6 months vs. control group, \(p\) = 0.009; patients with physiotherapy supervision \(>\) 6 months vs. control group, \(p\) = 0.0452).  
\end{table} 
Table 3: Between-limb and between-group comparison of the vertical ground reaction force values obtained during the double-leg and single-leg vertical hop landing in the patients with postoperative physiotherapy supervision \(<\)6 months, patients with postoperative physiotherapy supervision \(\geq\)6 months, and control group; ACL- anterior cruciate ligament; \(p\): level of significance of the between-limb and between-group difference; vGRF BM: vertical ground reaction force normalized to body mass. Values expressed as the arithmetic mean and 95% confidence interval. The single-leg vertical hop landing vGRF BM values were significantly lower in the involved limb of the patients who underwent less than six months of supervised postoperative physiotherapy than in the involved limb of patients who underwent six or more months of supervised postoperative physiotherapy and in the dominant limb in control group (Table 3). Also, the values obtained in the uninvolved limb in the patients who underwent less than six months of supervised postoperative physiotherapy were significantly lower than in the involved limb of the patients who underwent more than six months of supervised postoperative physiotherapy and in the dominant limb in control group. The results of the patients who underwent six or more months of supervised postoperative physiotherapy were similar to the results in the control group.