# Effects of Extracurricular Sports in Prepubertal and Pubertal Girls
## 3 Results
\begin{table}
\begin{tabular}{c c c c c c c c c c c c} \hline \hline  & \multicolumn{6}{c}{**Individual Sports**} & \multicolumn{6}{c}{**Collective Sports**} \\ \cline{2-13}  & \multicolumn{2}{c}{**Prepubertalal Girls**} & \multicolumn{2}{c}{**Pubertalal Girls**} & \multicolumn{2}{c}{**Prepubertalal Girls**} & \multicolumn{2}{c}{**Pubertalal Girls**} \\ \hline BMI (kg/m\({}^{2}\)) & 18.19 \(\pm\) & 3.33 *,\({}^{\dagger}\) & 21.81 \(\pm\) & 3.73 & 19.41 \(\pm\) & 3.45 * & 21.81 \(\pm\) & 3.79 \\ \hline Fat mass (\%) & 25.59 \(\pm\) & 5.45 *,\({}^{\dagger}\) & 29.36 \(\pm\) & 6.71 & 27.05 \(\pm\) & 5.67 * & 28.65 \(\pm\) & 5.63 \\ \hline Fat mass (kg) & 8.74 \(\pm\) & 4.51 *,\({}^{\dagger}\) & 16.33 \(\pm\) & 6.54 & 11.1 \(\pm\) & 5.06 * & 16.33 \(\pm\) & 6.37 \\ \hline Muscle mass (\%) & 70.5 \(\pm\) & 5.15 *,\({}^{\dagger}\) & 67.01 \(\pm\) & 6.35 & 69.13 \(\pm\) & 5.33 & 67.75 \(\pm\) & 5.34 \\ \hline Muscle mass (kg) & 22.85 \(\pm\) & 6.55 *,\({}^{\dagger}\) & 35.58 \(\pm\) & 5.21 & 27.07 \(\pm\) & 6.47 * & 37.03 \(\pm\) & 4.93 \\ \hline Trunk fat mass (\%) & 19.46 \(\pm\) & 5.72 *,\({}^{\dagger}\) & 23.06 \(\pm\) & 6.77 & 21.59 \(\pm\) & 6.66 & 22.89 \(\pm\) & 5.66 \\ \hline Trunk muscle mass (kg) & 14.01 \(\pm\) & 3.63 *,\({}^{\dagger}\) & 21.24 \(\pm\) & 2.95 & 16.2 \(\pm\) & 3.79 * & 21.87 \(\pm\) & 2.67 \\ \hline Fat mass in left arm (\%) & 37.46 \(\pm\) & 6.33 * & 39.46 \(\pm\) & 7.17 & 38.68 \(\pm\) & 6.47 & 39.77 \(\pm\) & 6.10 \\ \hline Muscle mass in left arm Kg) & 0.93 \(\pm\) & 0.33 *,\({}^{\dagger}\) & 1.53 \(\pm\) & 0.29 & 1.12 \(\pm\) & 0.32 * & 1.56 \(\pm\) & 0.29 \\ \hline Fat mass in right arm (\%) & 35.82 \(\pm\) & 5.15 & 36.2 \(\pm\) & 5.80 & 36.35 \(\pm\) & 5.24 & 36.3 \(\pm\) & 5.31 \\ \hline Muscle mass in right arm (kg) & 0.89 \(\pm\) & 0.32 *,\({}^{\dagger}\) & 1.45 \(\pm\) & 0.26 & 1.07 \(\pm\) & 0.32 * & 1.5 \(\pm\) & 0.27 \\ \hline Fat mass in left leg (\%) & 33.3 \(\pm\) & 5.19 * & 36.8 \(\pm\) & 6.83 & 34.18 \(\pm\) & 5.4 & 35 \(\pm\) & 5.86 \\ \hline Muscle mass in left leg (kg) & 3.48 \(\pm\) & 1.22 *,\({}^{\dagger}\) & 5.6 \(\pm\) & 0.88 & 4.18 \(\pm\) & 1.16 * & 5.95 \(\pm\) & 0.9 \\ \hline Fat mass in right leg (\%) & 33.06 \(\pm\) & 4.83 * & 36.62 \(\pm\) & 6.67 & 33.25 \(\pm\) & 6.00 * & 34.77 \(\pm\) & 5.76 \\ \hline Muscle mass in right leg (kg) & 3.54 \(\pm\) & 1.24 *,\({}^{\dagger}\) & 5.75 \(\pm\) & 0.95 & 4.49 \(\pm\) & 1.63 * & 6.15 \(\pm\) & 0.95 \\ \hline \multicolumn{13}{l}{* Difference in body composition between prepubertalal and pubertal girls for each sports typology. \(p\) < 0.05. \(\dagger\) Difference in body composition between individual and collective sports for each pubertal stage in girls. \(p\) < 0.05.} \\ \hline \hline \end{tabular}
\end{table} 
Table 1: Body composition variables according to the typology of sport in prepubertalal and pubertal girls. \begin{table}
\begin{tabular}{c c c c c c c c c c c c} \hline \hline  & \multicolumn{6}{c}{**Individual Sports**} & \multicolumn{6}{c}{**Collective Sports**} \\ \cline{2-13}  & \multicolumn{2}{c}{**Prepubertalal Girls**} & \multicolumn{2}{c}{**Pubertalal Girls**} & \multicolumn{2}{c}{**Prepubertalal Girls**} & \multicolumn{2}{c}{**Pubertalal Girls**} & \multicolumn{2}{c}{**Pubertalal Girls**} \\ \hline FVC (L) & 1.87 \(\pm\) & 0.57 *,\({}^{\dagger}\) & 3.16 \(\pm\) & 0.59 & 2.27 \(\pm\) & 0.56 * & 3.3 \(\pm\) & 0.57 \\ \hline FEV1 (L) & 1.69 \(\pm\) & 0.51 *,\({}^{\dagger}\) & 2.82 \(\pm\) & 0.47 & 2.04 \(\pm\) & 0.49 * & 2.95 \(\pm\) & 0.46 \\ \hline PEF (L/s) & 3.29 \(\pm\) & 1.08 *,\({}^{\dagger}\) & 4.95 \(\pm\) & 0.97 & 3.95 \(\pm\) & 1.08 * & 5.15 \(\pm\) & 0.94 \\ \hline FEF25-75 (L/s) & 2.16 \(\pm\)