栄養判定指数の骨発育成熟度との関連に関する研究

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This, study was to examine the relationship between bone maturation scores and the nutrition indexes, and to consider the estimated range for the evaluation of bone maturation scores. This study investigated the relationship between the bone maturation s,cores and the nutrition indexes of compound variables of height, body weight and sitlting height, by the correlation coefficients in eleven items and used them as raw dalta for analysis. The obtained results were as follows : 1. The correlation coefiicients between the nutrition indexes and bone maturation scores (Middle Phalanges) showed that in the second sexual period boys were significance at the level 0.05 in all the Rohrer, Kaup and Kawahata indexes. Each of them were as follows : Rohrer index 0.325, Kaup index 0.415, Kawahata index 0.485. In the girls also the correlation coefficients showed significance between the Rohrer, Kaup, and Kawahata indexes of all three phalanges scores, especially in correlation with the Middle Phalanges scores : Rohrer index 0.458, Kaup index 0.540, Kawahata index 0.424. 2. If the bone maturation scores are evaluated by the three nutrition indexes, it may be estimated that the bone maturation scores are evaluated by the Middle Phalanges scores for both boys and girls. Regression Equations and the Standard Error (S.E.) of estimate are as follows : Rohrer Index ; Boys : Y=12.42+0.75X, S.E.=±0.15 Girls : Y=10.00+1.55X, S.E.=±0.38 Kaup Index ; Boys : Y=10.48+0.62X, S.E.=±0.21 Girls : Y=8.23+1.13X, S.E.=±0.35 Kawahata Index ; Boys : Y=l0.47+1.82X, S.E.=±0.21 Girls : Y=12.08+2.66X, S.E.=±0.29 note : X (nutrition indexes) Y (bone maturation scores)
日本体力医学会の論文
1982-04-01

栄養判定指数の骨発育成熟度との関連に関する研究

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