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The Effects of 12week Line Dance on dementia and Aging-related factors in Elderly Women

12주간 라인댄스가 노인여성의 치매 및 노화관련인자에 미치는 영향

  • kim, Ji-won (Department of sport science, Hanyang University) ;
  • soon, A-rum (Department of sport science, Hanyang University) ;
  • Kim, Chan-hoi (Department of sport science, Hanyang University)
  • 김지원 (한양대학교 스포츠과학과) ;
  • 순아름 (한양대학교 스포츠과학과) ;
  • 김찬회 (한양대학교 스포츠과학과)
  • Received : 2019.03.27
  • Accepted : 2019.06.20
  • Published : 2019.06.28

Abstract

This study was conducted on elderly women in their 60s and 70s, and the results of the study were as follows when line dancing for 60 minuctes every three times a week for 12 weeks on dementia and aging-related hormones. After 12 weeks of line dancing programs, BDNF, DHEA-s, and estrogen increased, but no statistically significant differences with control groups emerged. In addition, after 12 weeks of line dancing, Apolipoprotein B decreased in line dancing group but showed no statistically significant difference from control group. Although significant differences between groups were not identified in the results of this study, positive effects on preventing and aging of dementia were identified in the group applying the line dance program, and further studies considering the new target and hign kinetic strength, frequency, time, and athletic genre are needed to identify the distinct effects of line dancing in the future.

본 연구는 60-70대 노인여성을 대상으로 하였으며 12주간 주 3회, 매회 60분 라인댄스가 치매 및 노화관련호르몬에 미치는 변화를 알아본 결과 결론은 다음과 같다. 12주간 라인댄스 프로그램 실시 후 BDNF, DHEA-s, 에스트로겐은 라인댄스 그룹에서 증가하였으나 통제그룹과 통계적으로 유의미한 차이가 나타나지 않았다. 또한 12주간 라인댄스 프로그램 실시 후 Apolipoprotein B는 라인댄스 그룹에서는 감소하였으나 통제그룹과 통계적으로 유의미한 차이가 나타나지 않았다. 본 연구의 결과에서 그룹과 유의미한 차이는 확인 할 수는 없었지만, 라인댄스 프로그램 적용 그룹에서 치매 예방 및 노화를 지연시키는데 긍정적인 효과를 확인하였으며, 앞으로 라인댄스의 뚜렷한 효과를 확인하기 위해서는 새로운 연구대상과 높은 운동강도, 빈도, 시간 및 운동 장르를 고려한 후속 연구가 필요하다고 사료된다.

Keywords

Table 1. Physical characteristics of subjects

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Table 2. 12-Week line dance exercise program

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Table 3. Results of BDNF before and after 12-week line dance exercise program

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Table 4. Results of DHEA-S before and after 12-week line dance exercise program

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Table 5. Results of Estradiol(E2) before and after 12-week line dance exercise program

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Table 6. Results of Apolipoprotein B before and after 12-week line dance exercise

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