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Heart rate variability of students in hospital clinical practice by MBTI character types

MBTI성격유형에 따른 병원 임상실습 중인 응급구조학과 학생의 심박변이도 변화에 관한 연구

  • Jung, Jun-Ho (Department of Emergency Medical Technology, Namseoul University)
  • 정준호 (남서울대학교 응급구조학과)
  • Received : 2013.11.13
  • Accepted : 2013.12.05
  • Published : 2013.12.31

Abstract

This study examined the relationship between the MBTI character types and heart rate variability. The subjects were 25 students in the department of emergency medical technology in C city, Chungnam, Korea. The heart rate variability was measured under two conditions: a stable state, and in the second week and fourth week in clinical practice. The period of the heart rate variability measurements was from Jun. 21, 2013 to Jul. 26, 2013.The changes in the HRV at the stable state and during clinical practice depending on the MBTI character types, and the HRV at the stable state and during clinical practice according to the distribution chart of four character types showed a significant difference in the nHF and standard deviation of all R-R intervals (SDNN). In the changes in the HRV at the stable state and during clinical practice depending on the preference distribution chart of each indicator, the T-F group and J-P group in the nLF, T-F group and J-P group in the nHF, S-N group in the standard deviation of all R-R intervals (SDNN) and the J-P group in the mHR showed a significant difference.

본 연구는 MBTI 성격유형과 심박변이도의 관계를 조사하기 위해 시도된 연구이다. 충청남도 C 시에 소재 한 N대학교 일개 응급구조학과 재학생들을 대상으로 학교 내에서 안정상태로 측정한 심박변이도와 병원 임상실습 중 2주째와 4주째에 측정한 심박변이도를 비교분석하였다. 자료수집기간은 2013년 6월 21일부터 7월 23일까지였으며, MBTI 성격유형에 따른 안정 및 실습기간의 심박변이도의 변화에서 네 가지 성격유형별 분포도에 따른 안정 및 실습기간의 HRV에서는 nHF와 SDNN에서 유의한 차를 보였다. 전체 지표별 선호 분포도에 따른 안정 및 실습기간의 심박변이도의 변화에서 nLF는 T-F, J-P 그룹, nHF에서는 T-F, J-P 그룹, SDNN에서는 S-N, mHR에서는 J-P 그룹에서 유의한 차이가 있었다.

Keywords

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