## 3 Results

Table 6: _Cont._Tables 7-9 summarize the comparison of the differences in results between the lower left limb vs. the right one, separated by age groups, but using the nonparametric Wilcoxon test/by ranks (due to the small number of subjects that does not ensure the normal distribution of data), the values of the central tendency being entered in the tables only for an easier representation of the scores obtained. It is observed that in most cases, for the age group under 13, the average values of the right foot (dominated segment) are higher than the left, except for rearfoot_right_weight_ratio_percent. The values of \(|Z|\) however, are associated for all the resulting pairs, with statistically insignificant thresholds (Sig. \(>0.05\)). \begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline
**Dependent Variable** & **Lot** & **Mean \(\pm\) SD** & **a–b** & **Sig.** & **a–c** & **Sig.** & **b–c** & **Sig.** \\ \hline \multirow{3}{*}{total\_left\_Pavg} & a. \textless{13 years} & 214.37 \(\pm\) 30.1 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 215.50 \(\pm\) 26.2 & \(-\)1.125 & 1.000 & \(-\)1.625 & 1.000 & \(-\)0.500 & 1.000 \\ \cline{2-9}  & c. \textgreater{15 years} & 216.00 \(\pm\) 19.6 & & & & & & \\ \hline \multirow{3}{*}{total\_right\_surface} & a. \textless{13 years} & 115.62 \(\pm\) 12.4 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 134.33 \(\pm\) 27.3 & \(-\)18.70 & 0.188 & \(-\)14.542 & 0.419 & 4.167 & 1.000 \\ \cline{2-9}  & c. \textgreater{15 years} & 130.16 \(\pm\) 7.9 & & & & & & \\ \hline \multirow{3}{*}{total\_right\_load\_percent} & a. \textless{13 years} & 51.50 \(\pm\) 5.12 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 54.33 \(\pm\) 4.80 & \(-\)2.833 & 0.788 & 0.167 & 1.000 & 3.000 & 0.801 \\ \cline{2-9}  & c. \textgreater{15 years} & 51.33 \(\pm\) 3.14 & & & & & & \\ \hline \multirow{3}{*}{total\_right\_load\_kg} & a. \textless{13 years} & 25.00 \(\pm\) 3.74 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 33.33 \(\pm\) 9.28 & \(-\)8.333 & 0.054 & \(-\)3.833 & 0.737 & 4.500 & 0.612 \\ \cline{2-9}  & c. \textgreater{15 years} & 28.83 \(\pm\) 3.54 & & & & & & \\ \hline \multirow{3}{*}{total\_right\_Pmax} & a. \textless{13 years} & 586.25 \(\pm\) 98.3 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 624.33 \(\pm\) 79.6 & \(-\)38.08 & 1.000 & 79.417 & 0.281 & \(-\)117.50 & 0.075 \\ \cline{2-9}  & c. \textgreater{15 years} & 506.83 \(\pm\) 58.3 & & & & & & \\ \hline \multirow{3}{*}{total\_right\_Pavg} & a. \textless{13 years} & 217.87 \(\pm\) 27.0 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 244.83 \(\pm\) 21.2 & \(-\)26.95 & 0.176 & \(-\)4.125 & 1.000 & 22.833 & 0.380 \\ \cline{2-9}  & c. \textgreater{15 years} & 222.00 \(\pm\) 24.1 & & & & & & \\ \hline \multirow{3}{*}{distance\_L\_C\_mm} & a. \textless{13 years} & 93.37 \(\pm\) 14.28 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 86.16 \(\pm\) 10.79 & 7.208 & 1.000 & 11.542 & 1.000 & 4.333 & 1.000 \\ \cline{2-9}  & c. \textgreater{15 years} & 81.83 \(\pm\) 37.84 & & & & & & \\ \hline \multirow{3}{*}{distance\_R\_C\_mm} & a. \textless{13 years} & 86.75 \(\pm\) 10.68 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 74.00 \(\pm\) 17.77 & 12.750 & 0.252 & \(-\)3.083 & 1.000 & 15.833 & 0.144 \\ \cline{2-9}  & c. \textgreater{15 years} & 89.83 \(\pm\) 9.32 & & & & & & \\ \hline \multirow{3}{*}{misalignment\_C\_cm} & a. \textless{13 years} & 1.12 \(\pm\) 0.46 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 1.56 \(\pm\) 0.88 & \(-\)0.439 & 0.811 & \(-\)0.084 & 1.000 & 0.355 & 1.000 \\ \cline{2-9}  & c. \textgreater{15 years} & 1.21 \(\pm\) 0.80 & & & & & & \\ \hline \multirow{3}{*}{misalignment\_L\_R\_grade} & a. \textless{13 years} & 3.12 \(\pm\) 1.45 & & & & & & \\ \cline{2-9}  & b. 13–15 years & 3.16 \(\pm\) 2.78 & \(-\)0.042 & 1.000 & 0.458 & 1.000 & 0.500 & 1.000 \\ \cline{2-9}  & c. \textgreater{15 years} & 2.66 \(\pm\) 2.33 & & & & & & \\ \hline \hline \end{tabular}  
* Adjustment for multiple comparisons: Bonferroni; a–c the age interval.  
\end{table}