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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2017.8
- 수록면
- 1,063 - 1,071 (9page)
- DOI
- 10.13000/JFMSE.2017.29.4.1063
이용수
초록· 키워드
The purpose of this study was to investigate the effects of cold water diving on both vital functions and coldness perception of the human body. The subjects were aged between 21 and 30 with diving experience at least three years, and have undergone a minimum of fifty independent dives. During the experiment the subjects were exposed to an environment five meters below the surface of a diving pool where the temperature was 11 degrees Celsius. The subjects were tested both with a wetsuit and a drysuit for a period of 30 minutes, and then vital signs were measured.
Cold perception analysis showed similar differences in both cases. Evaluations measured discomfort, cold, extremity temperatures and shivering. Our results indicated that subjects wearing wetsuit experienced an average body temperature decrease of 2.2 degrees Celsius. Subjects wearing drysuits experienced an average body temperature decrease of 1.3 degrees Celsius. In breathing respiration volume comparison, the subjects wearing drysuits consumed on average, 3.99 sq. feet less air. The t-tests showed a similar pattern of p<.05. However, in the cases of blood pressure and pulse comparison, different patterns were noticed on drysuit and wetsuit subject comparison.
Analysis of temperature awareness tests showed values of .007 for discomfort .005 for cold, .001 for extremity temperatures and .003 for shivering(p<.05). The results indicate that in cold water diving temperatures, changes that occur in respiration volume, temperature, and cold perception are exacerbated by longer exposures and colder temperatures. This study suggests that further research are required to study harmful effects of cold water diving.
상세정보 수정요청해당 페이지 내 제목·저자·목차·페이지Cold perception analysis showed similar differences in both cases. Evaluations measured discomfort, cold, extremity temperatures and shivering. Our results indicated that subjects wearing wetsuit experienced an average body temperature decrease of 2.2 degrees Celsius. Subjects wearing drysuits experienced an average body temperature decrease of 1.3 degrees Celsius. In breathing respiration volume comparison, the subjects wearing drysuits consumed on average, 3.99 sq. feet less air. The t-tests showed a similar pattern of p<.05. However, in the cases of blood pressure and pulse comparison, different patterns were noticed on drysuit and wetsuit subject comparison.
Analysis of temperature awareness tests showed values of .007 for discomfort .005 for cold, .001 for extremity temperatures and .003 for shivering(p<.05). The results indicate that in cold water diving temperatures, changes that occur in respiration volume, temperature, and cold perception are exacerbated by longer exposures and colder temperatures. This study suggests that further research are required to study harmful effects of cold water diving.
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목차
- Abstract
- Ⅰ. 서론
- Ⅱ. 연구 방법
- Ⅲ. 연구 결과
- Ⅳ. 논의
- Ⅴ. 결론 및 제언
- References
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2018-454-001200854
