Results
In the present study, 70 children were selected among those who had referred to Ali Ebneabitaleb hospital in Zahedan and fulfilled the study criteria. The mean age of participants was 13.75± 5.91, 12.63 ±1.12 for boys and 14.70 ± 0.88 for girls. Table 1 shows the mean of ferretin and Troponin in girls and boys were non significant, when the mean of leptin in girls (2.47 ± 3.13) and boys (0.96 ± 1.08) had a significant difference (t=2.74, p =0.009). However, there was no significant correlation between levels of leptin, troponin, and ferritin serums (p ≥ 0.05) (Table 2). Table 3 showed a significant difference in the means of leptin, ferrittin, and BMI in age groups. In the case of troponin the results showed a non significant difference for age groups.