차생활이 시설입소 여성노인의 심박변이도에 미치는 영향

• 영문명: The Effects of Tea Life on the Heart Rate Variability (HRV) of Elderly Women in an Nursing Home
• 발행기관: 한국차학회
• 저자명: 박지영(Ji Young Park) 장세철(Sae Cheol Chang)
• 간행물 정보: 『한국차학회지』제16권 제2호, 88~95쪽, 전체 8쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2010.08.30

영문 초록

This study was carried out to investigate the effects of tea on the heart rate variability (HRV) of elderly women in a nursing home. For the study, 18 volunteers aged 60 to 80 in a nursing home in Seosan city participated Before the experiment, all subjects were pre-tested using SA-3000P (Medicore Co. Ltd. Korea), and their HRV data were recorded. Subjects were randomly divided into two groups, the experimental group (eight subjects) and control group (ten subjects). The experimental group practiced tea manners and drank tea every day after lunch for 31 days. The control group had no any specific treatment. After 31 days, all subjects of the two groups were post-tested. HRV data were analyzed by univariate analysis of variance. There were significant differences in the mean value of HRV indices. In the time domain analysis, SDNN and RMSSD indices significantly increased in the experimental group., as did the LF normal index In in the frequency domain analysis. However, the HF normal index significantly decreased in the experimental group. This study indicates that tea improved the cardiac conditions of elderly women. Moreover, the results encourage the development of atea life program for the elderly living in nursing homes.

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tea heart rate variability (HRV) nursing home elderly women tea life program