Table 1. Characteristics of somatic parameters in tested children.

Parameters	I examination	II examination	P
	$\overline{x}$± SD	$\overline{x}$± SD
	Girls
Body weight [kg]	20.14 ± 3.60	29.36 ± 6.28	0.574
Body height [cm]	114.62 ± 5.47	134.34 ± 6.79	0.571
BMI [kg/m2]	15.20 ± 1.62	16.10 ± 2.12	0.477
	Boys
Body weight [kg]	19.47 ± 2.04	31.07 ± 4.70	0.159
Body height [cm]	114.55 ± 3.91	136.05 ± 5.04	0.178
BMI [kg/m2]	15.02 ± 1.05	16.72 ± 1.83	0.362

Notes.

Body mass index (BMI), ANOVA analysis (* p < 0.05).