The ALADINO Study: A National Study of Prevalence of Overweight and Obesity in Spanish Children in 2011

Table 1

Weight, height, and body mass index by sex and age (mean and standard deviations).

	Weight (kg)		Height (cm)		BMI (kg/m^2)
	Mean	SD	Mean	SD	Mean	SD
Both sexes
All	30.4	7.5	129.5	8.5	17.9	2.9
6 years	24.9	4.7	120.9	5.6	16.9	2.3
7 years	28.5	5.9	126.6	5.9	17.6	2.9
8 years	31.8	6.6	132.1	6.0	18.1	2.9
9 years	35.7	7.7	137.3	6.3	18.8	3.2
Boys
All	30.7	7.5	129.9	8.4	18.0	2.9
6 years	25.1	4.7	121.4	5.5	17.0	2.2
7 years	28.9	6.0	127.1	5.6	17.8	3.0
8 years	31.9	6.5	132.4	6.0	18.1	2.7
9 years	36.1	7.6	137.7	6.2	18.9	3.2
Girls
All	30.1	7.5	129.0	8.6	17.8	2.9
6 years	24.7	4.7	120.5	5.6	16.9	2.4
7 years	28.0	5.8	126.1	6.1	17.5	2.7
8 years	31.7	6.7	131.8	5.9	18.1	3.0
9 years	35.3	7.8	136.9	6.5	18.7	3.2

BMI: body mass index; SD: standard deviation.