## 3 Results
### BMI < 25 kg/m\({}^{2}\) Group  
Table 6 presents the results regarding the means, SD, ranges, and 95% CIs for the different dimensions of the Mental Health Inventory for the group with BMI \(<\) 25 kg/m\({}^{2}\).  
The average of the total dimensions of the Mental Health Inventory was 147.82 (\(\pm\)30.94) points, with a range of 38 to 250 and a CI between 82 and 215. The high variability in this variable reflects the complexity of the participants' emotional experiences, with some scores indicating favorable levels of mental health while others reflected the opposite.  
Table 7 shows the correlations between the Mental Health Inventory variables, together with age, BMI, and the mean practice time of PE per session (in minutes).  
Regarding the group with BMI \(<\) 25 kg/m\({}^{2}\), it was found that age had a small positive correlation with BMI only (\(r=0.120\), \(p<0.05\)). For the BMI variable, no other significant correlations were found with the other variables. The mean practice time variable established small positive correlations with the dimensions depression (\(r=0.169\), \(p<0.05\)) and  
\begin{table}
\begin{tabular}{c c c} \hline \hline  & **Mean \(\pm\) SD** & **Min–Max** & **(95\% CI)** \\ \hline Anxiety & 38.41 \(\pm\) 9.80 & (10–60) & (16–58) \\ Depression & 19.31 \(\pm\) 4.30 & (5–29) & (8–29) \\ Loss of Behavioral/Emotional Control & 38.42 \(\pm\) 7.95 & (9–77) & (20–53) \\ General Positive Affect & 39.54 \(\pm\) 9.37 & (11–66) & (16–61) \\ Emotional Ties & 12.14 \(\pm\) 3.12 & (3–18) & (4–18) \\ Psychological Distress & 96.15 \(\pm\) 20.92 & (24–166) & (49–139) \\ Psychological Well-Being & 51.68 \(\pm\) 11.27 & (14–84) & (30–79) \\ Total score—Mental Health Inventory & 147.82 \(\pm\) 30.94 & (38–250) & (82–215) \\ \hline \end{tabular} Notes: SD, standard deviation; CI, confidence interval.  
\end{table}
Table 6: Mental Health Inventory scores for the BMI \(<\) 25 kg/m\({}^{2}\) group.  
\begin{table}
\begin{tabular}{c c c c c c c c c c c} \hline \hline  & **1** & **2** & **3** & **4** & **5** & **6** & **7** & **8** & **9** & **10** & **11** & **12** \\ \hline
1 Age (years) & 1 & & & & & & & & & & \\ \hline
2. BMI (kg/m\({}^{2}\)) & 0.120 * & 1 & & & & & & & & \\ \hline
3. Mean practice time (min) & \(-0.067\) & 0.066 & 1 & & & & & & & \\ \hline
4. Minutes per week (min) & 0.051 & \(-0.030\) & 0.499 ** & 1 & & & & & & \\ \hline
5. Anxiety & 0.044 & 0.007 & 0.078 & 0.045 & 1 & & & & & \\ \hline
6. Depression & \(-0.007\) & 0.048 & 0.169 * & 0.093 & 0.873 ** & 1 & & & & \\ \hline
7. Loss of Behavioral/Emotional Control & 0.066 & 0.033 & 0.154 * & 0.093 & 0.822 ** & 0.858 ** & 1 & & & \\ \hline
8. General Positive Affect & \(-0.008\) & \(-0.054\) & 0.140 & 0.079 & 0.806 ** & 0.791 ** & 0.768 ** & 1 & & \\ \hline
9. Emotional Ties & 0.078 & 0.074 & 0.091 & 0.081 & 0.475 ** & 0.469 ** & 0.506 ** & 0.507 ** & 1 & & \\ \hline
10. Psychological Distress & 0.044 & 0.019 & 0.129 & 0.076 & 0.960 ** & 0.940 ** & 0.941 ** & 0.832 ** & 0.511 ** & 1 & \\ \hline
11. Psychological Well-Being & 0.015 & \(-0.024\) & 0.142 & 0.088 & 0.081 ** & 0.787 ** & 0.778 ** & 0.971 ** & 0.698 ** & 0.832 ** & 1 \\ \hline
12. Total score-Mental & 0.035 & 0.004 & 0.138 & 0.083 & 0.941 ** & 0.922 ** & 0.920 ** & 0.916 ** & 0.600 ** & 0.979 ** & 0.927 ** & 1 \\ \hline \end{tabular} Notes: *, \(p<0.05\); **, \(p<0.01\).  
\end{table}
Table 7: Bivariate correlations between variables in studies for BMI group \(<\) 25 kg/m\({}^{2}\).  
loss of behavioral/emotional control (\(r\) = 0.154, \(p\) < 0.05). The minutes per week were not associated with any of the variables studied, except for the mean practice time (\(r\) = 0.499, \(p\) < 0.01).  
Similarly to what occurred in the groups already analyzed, the strongest correlations were established between the Mental Health Inventory dimensions. Moderate-to-strong positive correlations were obtained between the dimensions.