Table 2.

Morphological characteristics in 7- and 11-year-old boys measured 1990 and 2020.

Variables	Age	Mean ± SD		p
		1990	2020
BH (cm)	7	127.78 ± 5.94	131.73 ± 5.37	<0.001
	11	147.55 ± 7.53	147.67 ± 7.45	0.888
BM (kg)	7	27.28 ± 4.86	31.89 ± 8.76	<0.001
	11	40.35 ± 9.23	43.06 ± 10.30	0.020
BMI (kg/m2)	7	16.91 ± 3.63	18.58 ± 3.57	<0.001
	11	18.67 ± 4.11	19.93 ± 4.71	0.0096
FC (cm)	7	17.73 ± 1.53	23.43 ± 20.48	0.016
	11	20.23 ± 1.97	22.27 ± 2.13	<0.001
UAS (cm)	7	8.54 ± 3.57	14.89 ± 4.95	<0.001
	11	10.78 ± 5.40	14.58 ± 4.63	<0.001

Legend: BH: body height; BM: body mass; BMI: body mass index; FC: forearm circumference; UAS: upper arm skinfold; SD: standard deviation; p: p value.