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This study was conducted to investigate variation of cardiopulmonary function by use of building stairs, a questionnair survey and measurement was carried out for 50 students of department of physical therapy Andong Junior College from 20th September to 3rd October, 1995. The result were as follows: The average systolic blood pressure(SBP) of stability for 50 college students who were measured was 121.3 mmHg, the average diastolic blood pressure(DBP) of stability was 78.5 mmHg, the average pulse frequency of stability was 71.8(frequency/min), the average breathing frequency of stability was 20.4(frequency/min), and the body temperature of stability was 36.8℃. SBP among the second, third, and fourth floors was 129.0 mmHg, 127.0 mmHg, and, 132.0 mmHg (p=0.1919), DBP was 80.1 mmHg, 76.5 mmHg, and, 82.0 mmHg (p=0.4229), the pulse frequency was 74.0, 73.1, and 74.0(frequency/min). The breathing frequency among the second, third, and fourth floors was statistically gradually increased according to 21.4, 23.1 and 24.6(frequency/min)(p=0.0071). The body temperature among the second, third, and fourth floors was statistically less and less decreased according to 36.8℃,36.6℃ and 36.5℃(p=0.0040). It was revealed by this study, the breathing frequency among the second, third, and fourth floors was statistically significant increased, the body temperature was statistically significant decreased.
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