한ㆍ일 대학생의 심폐기능에 관한 비교연구

A study of comparison of cardiovascular function between Korean university students and Japanese university students

&nbsp;&nbsp;The purpose of this study was to investigate differences of the cardiovascular function between Korean university students(KUS) and Japanese university students(JUS). For this purpose, 60 subjects(30 KUS, 30 JUS) were selected. The results were as followings.<BR>&nbsp;&nbsp;1. In the respiratory rate in rest, It showed that there was a significant difference(p＜.01) between JUS 12.80n/min and KUS 15.80n/min.<BR>&nbsp;&nbsp;2. In the rest heart rate, heart rate max, heart rate in recovery 3min, It showed that there was a significant difference(p＜.05, p＜.01, p＜.01, p＜.01) between JUS 76.17beats/min, 192.23beats/min, 118.41beats/min, 113.55beats/min, and KUS 86.91beats/min, 197.67beats/min, 130.60beats/min, 125.83beats/min.<BR>&nbsp;&nbsp;3. In the oxygen pulse in exercise 6, 9, 12min, and max, It showed that there was a significant difference(p＜.05) between JUS 152.00ml/min, 1108.3ml/min, 1598.8ml/min, 2116.9ml/min, 2438.2ml/min and KUS 203.93ml/min, 1383.0ml/min, 1964.5ml/min, 2574.1ml/min, 2909.4ml/min.<BR>&nbsp;&nbsp;4. In the oxygen consumption in exercise 6, 9, 12min, and max, It showed that there was a significant difference(p＜.05) between JUS 1108.3ml/min, 1598.8ml/min, 2116.9ml/min, 2438.2ml/min and KUS 1383.0ml/min, 1964.5ml/min, 2574.1ml/min, 2909.4ml/min.<BR>&nbsp;&nbsp;5. In the carbon dioxide consumption in rest, exercise 6min, and max, It showed that there was a significant difference(p＜.05) between JUS 136.45ml/min, 1011.3ml/min, 3100.0ml/min, and KUS 180.56ml/min, 1280.1ml/min, 3608.4ml/min.<BR>&nbsp;&nbsp;6. In the oxygen consumption per ㎏ body weight in rest and max, It showed that there was a significant difference(p＜.05) between JUS 2.11ml/min, 38,79ml/min, and KUS 2.92ml/min, 45.07ml/min.<BR>&nbsp;&nbsp;7. And the others showed no significant differences.