• 근관절건강학회지
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• 제23권3호
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• pp.214-224
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• 2016

Purpose: This study aimed to analyze recent trends in nursing research published in the Journal of Muscle and Joint Health by focusing on the content of nursing interventions and their quality. Methods: A total of 80 studies published between 2013 and 2015 were reviewed using analysis criteria developed by the researchers. Results: Quantitative studies accounted for 98.7% while qualitative studies accounted for 2.3%. Most frequently used research designs were quasi-experimental (92.9%) for experimental research and survey (89.4%) for non-experimental research. Patients (43.8%) were the most frequent study participants. Elderly was the most frequently used keyword. Most frequent nursing interventions were exercise (35.7%). Self-efficacy (35.7%), flexibility (28.6%) and pain (28.6%) outcomes for dependent variables were used. Quality assessment of experimental studies by SIGN were high quality (25%), acceptable (50%), low quality (25%). Conclusion: The results suggest that further expansion of randomized controlled trial and qualitative studies. To enhance the quality of research, It is needed to try the intention to treat analysis in experimental research.

• 근관절건강학회지
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• 제4권1호
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• pp.87-97
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• 1997

This study is descriptive research clarifying the relations between physical inconvenience, social aptitude and sense of satisfaction In life of the chronic arthritis patients. This research has been conducted from 115 patients by structured self-reporting questionnaires and direct interview of the adult patients over the age of 16 years old who had been under treatment in 3 University hospitals in Seoul from Oct. 4, 1996 through Oct. 24, 1996 for 20 days. The collected materials have been under t-test and F-test(ANOVA) per variables after computerizing using SPSS package and the correlation between various causes was conducted by pearson's correlation coefficient method. The results are as the follows : 1) Generally the age of starling the disease was 40-60 with 91 in female(79.0%) and male 88(76.5%), the persons who had the religion showed the high rate of being taken ill and the persons with over high school education have fallen ill by 46.1%. The monthly income has shown that 77.5% was over 1,000,000won or over, the periods of the disease in average was 4 years 3 months showing it was the chronic disease, the degree of recognizing the disease was 19.0%, spouse and children were most concerned about their disease and the part of Joint attacked was knee(73.0%), wrist(43.5%) and others which showed that they have been very inconvenient in daily life. 2) The variables affecting to physical inconvenience were by age (F=9.06, p=.000), education level(F=7.14, p=000), economic standards (F=2.18, p=.05), the period of disease(F=3.09, p=.03), hospitalized or not(F=3.23, p=.002), showing such correlations. 3) The variables affecting to the social adaptation were by age (F=3.47, p=.018), education level(F=4.98, p=.001), periods of taken ill (F=419, p:.007), hospitalized or not (F=3.23, p=.004) and the operation or not (F=1.30, p=.028) showing such correlations. 4) The variables affecting to life satisfaction were by sex(t=2.08, p=.045), economic status(F=3.15, p=.01) being able to explain statistically. Through the above correlations, they are required to receive self-management education positively to elevate the effect of rehabilitation treatment and effective nursing arbitration and also they required to be reduced physical inconvenience at the early stage and be helped to be able to lead the quality life in satisfaction by elevating the diverse adaptation to the society by correcting the transformed joint.

• 한국동물학회지
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• 제27권1호
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• pp.13-24
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• 1984

산개구리의 germ plasm 및 축결정 세포질에 미치는 자외선의 영향을 수량적, 시간적으로 조사하였다. 산개구리 난의 식물극을 수정 후 60분경에 1,600 $ergs/mm^2$이상의 자외선을 조사하였을때 40%이상의 시원생식세포의 수가 감소하였으나, 그 이하의 양에서는 전혀 영향이 없었다. 그러나 1,600 $ergs/mm^2$부터는 시원생식세포 수의 감소 정도는 자외선의 양에 비례하였다. 또 신경관 형성에 전혀 영향을 미치지 않으면서 시원생식세포의 형성을 완전히 억제시키는 자외선의 양은 4,800 $ergs/mm^2$이었다. 이에 4,800 $ergs/mm^2$의 자외선을 수정 후 일정한 시간간격으로 조사하여 germ plasm에 미치는 자외선의 영향을 조사하였다. 그 결과 자외선이 조사된 시기가 이를수록 시원생식세포수의 감소가 크며, 수정후 60분부터 차츰 감소율이 줄어 들다가 3분열 이후에는 자외선의 효과가 거의 없음을 관찰하였다. 또한 시원생식세포와 축형성에 미치는 자외선의 영향을 시기적으로 비교한 결과 산개구리난의 축결정이 다른 무미양서류에서와 같이 수정에서 제1분열 사이의 $0.7\\sim0.8$시기 이전에 이루어지므로 그 이후에는 자외선의 감응도가 급격히 저하되었다. 그러나 germ plasm의 자외선에 대한 감응도는 훨씬 늦게까지 지속되어 8구기에 이르기까지 그 영향이 나타났다.

• 근관절건강학회지
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• 제24권3호
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• pp.227-237
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• 2017

Purpose: The purpose of this study is to analyze the suitability and applicability of the recommendations for the exercise intervention program in fall prevention guidelines for the elderly. Methods: We searched systematically RISS, KISS, National Assembly Library, KoreaMed, and KM base for Korean guidelines and used OVID-MEDLINE, EMBASE, Cochrane library, Trip database, GIN, NGC, WHO, and CDC for international guidelines including fall prevention exercises for the elderly until August 2016. Results: A total of 11 guidelines were selected as the result of the literature search. After evaluating the quality of guidelines, 9 guidelines were used to analyze the recommendations. A total of 19 recommendations were derived from 9 guidelines. Of 19 recommendations, 12 recommendations were considered to be appropriate and applicable. As a result, we recommend for the elderly to do a single type of balance exercise, strength exercise, aerobic exercise or multiple forms of exercise for 20~30 minutes per a day, 2~3 days or more than 3 days per a week, and consistently for more than 10 weeks. Conclusion: To prevent falls in the elderly, it is important for the elderly to perform a regular balance, strength, or aerobic exercise for 20~30 minutes per a day, 2~3 days per a week.

• 근관절건강학회지
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• 제27권1호
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• pp.61-70
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• 2020

Purpose: The purpose of this study was to develop a new fall-prevention exercise intervention for the community-dwelling elderly and to examine the effects of program. Methods: A total of 7 older adults were participated in a 10-week fall-prevention exercise intervention (1 day per a week in community centers, 2 days per a week in a home). The exercise program consisted of warming-up, extension exercises, muscle strength exercises, balance exercises, and finishing exercise. Data were collected before the exercise and after 10 weeks of exercise. In this study, muscle strength of lower limbs was measured by 10 times of standing up and sitting on a chair. Static balance was measured by one-leg standing, and dynamic balance was measured by 6 meter walking. Results: After a 10-week exercise program, muscle strength of lower limbs (t=4.18, p<.05), statical balance were significantly improved (left leg, t=-3.11, p<.05; right leg, t=-4.56, p<.05). Seven of 11 items measuring fear of falls were significantly decreased (p<.05), and dynamic balance tended to be improved (p=.117). Conclusion: This result suggests that evidence-based, fall-prevention exercise program can improve muscle strength, static and dynamic balance, and fear of falling in the community living elderly.