Body build classification for ordinary schoolgirls (aged 7-18 years) and volleyball girls (aged 13-16 years).
The article describes two Estonian anthropometric cross-sectional studies of 1549 ordinary schoolgirls (aged 7-18) and 46 girls, who regularly practised volleyball (aged 13-16). Data are presented on 22 basic anthropometric measurements and 6 body composition characteristics (body mass index, mean skinfold, body density, relative mass of fat by Siri, absolute mass and relative mass of subcutaneous adipose tissue). All anthropometric variables were classified into five height-weight SD classes. Schoolgirls were divided into six age groups (7-8, 9-10, 11-12, 13-14, 15-16, 17-18). Volleyballers were observed as one group as their age in SD classes did not differ significantly. The classification consisted of five categories: three height-weight concordant categories: I--small (small height, small weight), II--medium (medium height, medium weight), III large--(big height, big weight) and two height/weight discordant categories: IV--so-called pyknomorphs, V--so-called leptomorphs. To assess the differences between classes the Scheffé-test was used (alpha = 0.05). It proved likewise possible to comparatively systematize length, breadth and depth measurements, circumferences and body composition characteristics in all six age groups (7-18 years) of ordinary schoolgirls and in 13-16-year-old volleyballers as in their case the average age did not differ significantly between the classes.
Kaarma
Helje
H
Centre for Physical Anthropology, University of Tartu, Tartu, Estonia.
Stamm
Raini
R
Kasmel
Jaan
J
Koskel
Slide
S
D000293:Adolescent; D000886:Anthropometry; D001823:Body Composition; D001827:Body Height; D015992:Body Mass Index; D001835:Body Weight; D001837:Body Weights and Measures; D002648:Child; D004957:Estonia; D005260:Female; D006801:Humans; D012016:Reference Values; D012885:Skinfold Thickness; D013008:Somatotypes; D013177:Sports