• 근관절건강학회지
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• 제21권2호
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• pp.106-113
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• 2014

Purpose: This study was conducted to examine the effects of Tai Chi on hope, dependency, and perceived health status of elderly women. Methods: The study was a nonequivalent control group pre-post test design. Forty-seven elderly women were assigned to two groups: the experimental group (n=24) and the control group (n=23). Data were collected from June 13 to July 26, 2012 and analyzed using the SPSS/WIN 14.0 version program. The intervention was provided 2 times a week for 7 weeks. Results: There were significant differences in reported hope and perceived health status between the two groups. However, the issue of dependency was not significant. Conclusion: Tai chi can be utilized as an effective intervention for hope and perceived health status of elderly women. It will be a good solution to guide successful aging in an aging society.

• 대한근관절건강학회:학술대회논문집
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• 대한근관절건강학회 2002년도 제16회 총회 및 춘계 학술대회
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• pp.97-98
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• 2002

• 성인간호학회지
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• 제25권5호
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• pp.515-526
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• 2013

Purpose: The study aims to evaluate the effects of Tai Chi applied cardiac rehabilitation program(TCCRP) on cardiovascular risks, recurrence risk in ten years, and cardiac specific quality of life in individuals with coronary artery disease. Methods: The sample was comprised of individuals diagnosed with coronary artery disease within six months of the study who were referred by their primary physicians to participate in the TCCRP. The design was a pretest/posttest with non-equivalent groups with 30 in TCCRP program and 33 wait-listed comparison group. Results: The average age of all participants was sixty seven years. At the completion of the TCCRP, the Tai Chi group showed significant reduction in their ten year recurrent risk for coronary artery disease measured by Framingham's algorithm. The quality of life for the experimental group was reported as significantly higher than the comparison group, especially the area of general symptom. Conclusion: The outpatient cardiac rehabilitation with Tai Chi was applied effectively and safely without any complication to individuals with coronary artery disease. Tai Chi can be useful as an alternative exercise for cardiac rehabilitation program which may provide more access to individuals for cardiovascular risk management in the community settings.

• 한국보건간호학회지
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• 제25권1호
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• pp.17-27
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• 2011

Purpose: The study examined the effect of exercise public health center exercise program on strength, balance, body composition and blood pressure in healthy elderly women. Method: Thirty healthy elderly women were divided into three 12-week exercise groups: Tai-Chi (n=10), silver dance (n=10), and band exercise (n=10). The results were analyzed by two-way repeated ANOVA and paired t-test using SPSS 12.0 program. Results: Body weight and body mass index were significantly decreased in the Tai-Chi and silver dance groups. In addition, there was a significant increase in balance time and reduced diastolic blood pressure in Tai-Chi participant. Grip strength was significantly increased in Tai-Chi and silver dance participants, but there was no effect in the band exercise group. Agility was significantly increased in the band exercise group. Conclusion: Tai-Chi and silver dance may be beneficial to improve fitness of elderly people, although the details remain to be elucidated.

• 동의생리병리학회지
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• 제18권2호
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• pp.396-400
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• 2004

The oriental medical doctors who had studied Shang Han Run thought highly of meridians and until now it was generally known that the chapter of heat in the Plain Questions of Emperor's Classic Internal Medicine(ECIM: 皇帝內經, 素門, 熱論) was the basis of Shang Han Run. The chapter of heat in the Plain Questions of ECIM was the first text in which the basic theory on six-channels according to the types of illness was introduced. In my point of view, the theory of treating six-channels had close relation to the Chapter of Channels in Miraculous Pivot of ECIM(皇帝內經, 靈樞ㆍ經脈篇) as well as the chapter of heat in the Plain Questions of ECIM. Therefore I took a look at the origin of treating six-channels in Shang Han Lun and illuminated again the meaning to compare the parts of in Shang Han Lun with the Chapter of Channels in Miraculous Pivot of ECIM. Conclusion : The symptoms of TaiYin-channel(太陰經) in the Chapter of Channels in Miraculous Pivot of ECIM were, for the most part, accord with those of TaiYin-disease in Shang Han Lun. Furthermore, the symptoms in Shang Han Lun were explained definitely and in detail. Therefore the theory of Shang Han Lun has been developed on the basis of ECIM with the changes of the times. TaiYin-disease implied symptoms of pi-spleen meridian(脾經) and fei-lung meridian(肺經). Therefore Shang Han Lun was the foundation of treatment based on overall analysis of signs and symptoms(辨證論治) in respect of meridian as well as the text in which the steps of infectious diseases(外感病) of human bodies were explained.

• 성인간호학회지
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• 제20권4호
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• pp.537-547
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• 2008

Purpose: The study aimed to apply Tai Chi exercise to patients with coronary artery disease for 6 months, and to examine changes on body composition, physical strength, and cardiovascular risks. Methods: Applying a quasi experimental design with a nonequivalent control group, 90 subjects with cardiovascular disease were recruited at C university hospital. For 6 months, 44 subjects performed Tai Chi exercise once a week and daily home exercise, while 46 subjects did not. Body composition was assessed by body mass index, % body fat, and waist-hip ratio; physical strength by balance, mobility, flexibility, grip strength, and back muscle strength; and cardiovascular risk checklist for fixed and modifiable risk factors. Data were analyzed by SPSS/WIN program with ANCOVA to consider group differences at the pretest. Results: The subjects were 66 years old in average. In 6 months, Tai Chi group improved significantly in balance, mobility, and flexibility with decreased modifiable cardiovascular risks after adjusting for the pretest scores. Conclusion: Tai Chi exercise was safely applicable to individuals with coronary artery disease, and effective in some measures of physical strength and modifiable cardiovascular risks. It could be an alternative exercise for outpatient cardiac rehabilitation program in this population.

• 한국전자통신학회논문지
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• 제10권3호
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• pp.425-431
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• 2015

본 연구는 태극권이 노인의 균형과 센서 USN을 이용하여 발목관절 근활성도에 미치는 영향을 알아보기 위해 다음과 같이 실시하였다. 대상자는 65세 이상 노인 36명을 태극권을 시행한 실험군과 태극권을 하지 않은 대조군을 각각 18명씩 무작위 배정하였다. 실험군은 태극권을 주 3회 6주 동안 18회 실시하였다. 모든 대상자는 실험 전과 실험 후에 정적 및 동적균형검사와 센서 USN을 이용하여 발목관절 근활성도 변화를 측정하였다. 정적균형은 기능적 뻗기 검사, 동적균형은 외발서기검사 그리고 발목관절 근활성도 측정은 눈을 감고 발을 모아 서있는 자세에서 안뜰계에 평류안뜰 자극을 적용한 상태에서 측정하였다. 연구결과, 정적 및 동적균형 모두 두 집단 간 통계적인 차이를 나타냈고, 발목관절 근활성도 분석도 통계적으로 유의한 차이가 나타났다. 따라서 태극권이 노인에게 균형과 발목관절 근활성화에 효과적임을 알 수 있었다.

• 근관절건강학회지
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• 제10권2호
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• pp.188-202
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• 2003

The aim of study was to investigate the effects of 12 forms of Sun-style Tai-Chi for arthritis(TCA) on physical symptom(pain, tenderness, swelling fatigue, and blood pressure), physical function(balance, flexibility, grip strength) and social-psychological health status in osteoarthritis(OA) patients and rheumatoid arthritis(RA) patients. This study was done with one group pretest-posttest design. A total 21 arthritis patients(6 OA patient and 15 RA patient) participated in 60 minute session consisting of warm-up exercise 12-main movement including qigong, and cool-down exercise twice a week for 6weeks. Physiological and social-psychological variables were measured before and after TCA 12 form. The researcher who completed a Tai Chi workshop for exercise leaders in Australia and Seoul taught the Tai Chi movement step by step until the patient felt comfort enough to perform them correctly by themselves during the first 4 weeks. At the last 2 weeks, the subject perform 10-15set of these at a session with traditional music to help patients move in a slow tempo. TCA 12 forms program showed significant improvement in fatigue(p=0.039) of rheumatoid arthritis patient and pain(p=0.006), fatigue(p=0.013), tenderness(p=0.032), flexibility(rt arm up, p=0.014, If arm up, P=0.003), grip strength(rt hand, p=0.002, If hand, P=0.003) of osteoarthritis patients. With assessment by Arthritis Impact Measurement Scale 2 questionnaire(AIMS2), physical component(0.002) and social interaction(0.025) on osteoarthritis patients were significantly improved. Evaluation of the participants about TCA exercise noted that the exercise was fairly easy(23.6%), moderately difficult(57.1%), and fairly difficult(14.3%). Considering the result of this study, TCA exercise program was more effective in pain, tenderness, grip strength, flexibility, and physical and social interaction on osteoarthritis patients than rheumatoid arthritis patients. Tai-Chi for arthritis 12 form was an appropriate intensity exercise for osteoarthritis patients.

• 성인간호학회지
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• 제25권1호
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• pp.105-112
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• 2013

Purpose: The purpose of this study was to examine the effects of Tai Chi exercise on muscle strength, balance, flexibility and bone mineral density among community dwelling elderly women. Methods: A quasi-experimental pretest-posttest design with a nonequivalent comparison group was utilized, Elderly women were recruited from the community settings and assigned to either the treatment group (n=30) or the comparison group (n=34). Both groups completed the pretest and the posttest measures at six months with an 29.7% of dropouts. Tai Chi exercise was performed for 60 minutes, three times a week for 24 weeks. The study participants were referred to the sports clinic of the university hospital where an exercise therapist and a technician measured muscle strength, balance, flexibility, and bone mineral density without the knowledge of the group assignment. Data were collected from June 14, 2010 to May 27, 2011. Results: At the completion of 6 month Tai Chi exercise, the experimental group showed a significant difference in knee flexor strength (t=3.26 p=.002), flexibility (t=-2.93, p=.005), and bone mineral density in femur (t=2.20, p=.032), compared to the control group. Conclusion: Tai Chi exercise could be performed safely to community dwelling elderly women and effective for preventing declining in physical function in this population. Whether or not this health benefits would lead fall prevention will require further study.

• 한국수정란이식학회지
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• 제23권2호
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• pp.81-86
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• 2008

This study compared the pregnancy rates of Korean native donor cattle after either a timed artificial insemination (TAI) or embryo transfer (TET) following the synchronization of ovulation using a controlled internal drug release (CIDR) device together with estradiol benzoate (EB) and prostaglandin $F_{2{\alpha}}$ ($PGF_{2{\alpha}}$). Fifty five cows and 8 heifers which had been previously used for embryo production were assigned to two treatments: (1) Thirty-two cattle received a CIDR device and 2 mg EB (Day 0), 25 mg $PGF_{2{\alpha}}$ injection at the time of CIDR removal on Day 7, and 1 mg EB injection on Day 8. All of the cattle received a TAI 30 h (Day 9) after the second EB injection (TAI group). (2) Thirty-one cattle received the same hormonal treatments as in the TAI group. The cattle with corpus luteum (CL) received a TET on Day 16 using frozen-thawed embryos (TET group). Ultrasonographic observations demonstrated that the proportion of cattle with synchronized ovulation on Day 10 and the concomitant formation of new CL on Day 13 did not differ between groups (p>0.05); the overall mean rates were 65.1 and 73.0%, respectively. The conception and pregnancy rates did not differ (p>0.05) between the TAI (12.5% and 12.5%) and TET groups (13.0% and 9.7%), respectively. We conclude that the pregnancy rate following TAI or TET in Korean native donor cattle was poor, which might be due in part to a poor synchrony of ovulation and concomitant CL formation.