교육가능급 정신지체아의 호흡순환기능에 관한 연구 = A Study of the Researches into Respiratory and Circulatory Function

다국어 초록 (Multilingual Abstract)

Though the researches into the breathing and circulation of the 22 young, aged from 10 to 18, who are the mentally handicapped youth particopating in the sports programs of a public physical training center in Seoul, and the normal volunteers participating in the sports programs of the Han river citizen park, the following conclusions have been achieved.

1) The ages of the normal volunteers and mentally handicapped youth were the same and though the physical feature didn't show significant statistically, the average height of the normal volunteers was 7cm taller that of the mentally handicapped youth, and the average weight of the normal volunteers was approximately 5kg heavier than that of the mentally handicapped youth and the average heart rates in repose of the normal volunteers was lower than that of the mentally handicapped youth.
2) When exercise were taken to the mentally handicapped youth and the normal
volunteers, in the respiratory and circulatory function, the statistically significant was shown as the average of the maximun oxygen intake of the normal volunteers was 1.81 ℓ/min higher(P<0.01) than that of the mentally handicapped youth, and the average oxygen intake per the weight of the normal volunteers handicapped youth, and the maximun heart rates of the normal volunteers 24.69beats/min(P<0.01) higher than of the mentally handicapped youth.
3) The average of the on maximun oxygen of the mentally handicapped youth was
0.73±0.24ℓ/min and the regression equation betwen the age(X) and the maximun
oxygen intake was shown as ??=0.042X+0.131(r : 0.32).
4) The average of the maximun oxygen intake per the weight was 15.94±6.02㎖
/kg/min and the regression equation between it and the age was shown as
??=0.499X+8.775(r : 0.01).
5) The average of he maximun heart rates of the mentally handicapped youth and the regression equation between the age(X) and it was shown as ??=2.648X+134.869(r : 0.68).
6) The regression equation between the weight and the maximun oxygen intake per
weight for the mentally handicapped youth was shown as ??=0.040X+17.972(r : 0.01).