北海道における児童の発育について : 札幌と僻地児童の比較

概要

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Elementary school children in Sapporo city, Okusiri island and Furano area were examined on the body characteristics using 20 measurement items. 1) No differenses were in body height and lower leg length except for 6 years in males. In females, a effect of differece of peak growth velocity during puberty was noticed. 2) The significant differences were recongnized the mean values in the breadth and girth of the body between Sapporo city children and local area children. In the mean values of these items local area children were lager than that of Sapporo city children. 3) The morphological shape of chest was the ellipse type in Sapporo city children, and the cylinder type in local area children. 4) The a values of all items in relative growth allometry were not the significant difference on earch area. But, the a values of Okusiri island was slightly lager than other areas in the body weight and thigh girth of the positive allometry. 5) In relative growth allometry, the difference of the ratio was not recongnized in growth ratio based on the body height.
北海道教育大学の論文