• Journal of the Korean Academy of Clinical Electrophysiology
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• v.6 no.1
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• pp.31-42
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• 2008

This study performed in order to investigate the effect of isometric resistance exercise for vastus medialis oblique muscle with EMG(electromyography) biofeedback training which are applied to the patello-femoral joint of patients with osteoarthritis on the improve of function. The subjects had no neuromuscular disorders, and they were elder patients with osteoarthritis, 20 women. And the experiment was performed in control group, taping with EMG biofeedback training group respectively, and the measurement was carried out before and after the treatment and 4 weeks after the treatment. Motor unit action potential analysis with surface electromyography showed a significant change in RMS(root mean square) amplitude and MDF(median frequency) in vastus medialis oblique muscle(p<0.05). VMO/VL(vastus medialis oblique/vastus lateralis oblique) MDF ratio showed a significant change between groups(p<0.05). Taping with EMG biofeedback training applied to patello-femoral joint of osteoarthritis patients appeared to be effective for muscle function improvement. However, increase of muscular force in vastus medialis oblique muscle appears to have a positive effect on improve of function along with correction effect on patella malalignment. In conclusion, in case of osteoarthritis patients with loss of patello-femoral joint function, it appears to be effective to practice isometric resistance exercise of vastus medialis oblique muscle selective with taping.

• Research in Community and Public Health Nursing
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• v.28 no.3
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• pp.227-239
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• 2017

Purpose: The purpose of this study was to investigate the effects of peer mentoring program on physical activity, knee joint function, self-care agency and social support, which are health conservation elements in elderly women with osteoarthritis. Methods: This study used a quasi-experimental research design. It is a pretest-and-post 1, post 2 test design of a non-equivalent control group. The subjects were elderly women aged over 65 who were diagnosed with osteoarthritis. A total of 60 patients (experimental group 30, control group 30) who registered with the Senior Welfare Center in City G and in Region D participated in this study. The data were collected from June 29th to September 4th, 2015. The collected data were analyzed with $x^2$ test, Fisher's exact test, independent t-test and repeated measurement ANOVA. Results: The experimental group showed a greater increase in physical activity, knee joint function, self-care agency and social support than the control group. Conclusion: The results indicated that the peer mentoring program is effective in increasing physical activity, knee joint function, self-care agency and social support of elderly women with osteoarthritis.

• Journal of muscle and joint health
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• v.13 no.1
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• pp.31-42
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• 2006

Purpose: The purpose of this study was to identify the effects of aquatic exercise program on physical fitness, pain and physiological function in patients with osteoarthritis. Method: The subjects of the study were thirty women(age: forty-seventy five) who have an osteoarthritis. Aquatic exercise program consist of approximately two hours of exercise in water, two days per week, for six weeks. Data were gathered from April 19 2005 to May 27 using a questionnaire and measuring physical fitness and physiological index. Data were analyzed with the SPSS Win 12.0 using frequency and paired t-test for difference between pre-exercise and post-exercise. Results: The results of this study were as follows: There were significantly increased on left shoulder (t=3.848, p=.001) and waist flexibility(t=-5.622, p=.001) scores. There were significantly decreased on pain score(t=5.288. p=.000), body weight(t=5.072, p=.001), systolic B.P(t=18.362, p=.001), diastolic B.P(t=32.558, p=.001), blood sugar(t=1.805, p=.041), total cholesterol(t=2.032, p=.026) scores. Conclusion: From these results, it is concluded that the aquatic exercise program can be effective in increasing physical fitness, physiological function and decreasing pain in patients with osteoarthritis.

• The Journal of Korean Physical Therapy
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• v.28 no.5
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• pp.279-285
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• 2016

Purpose: This study was conducted to investigate the effects of joint mobilization and kinesio taping on pain, range of motion and knee function in patients with knee osteoarthritis. Methods: Thirty subjects were selected and divided into three groups: group 1 was treated with joint mobilization, group 2 was treated with kinesio taping and group 3 was treated with joint mobilization and kinesio taping. Joint mobilization was performed for 20 minutes three times a week for a period of 4 weeks, after which tape was applied for the same period of time and it was not exceeded 24 hours. Pain, range of motion and knee function were then assessed to identify the effectiveness. A visual analog scale (VAS) was used for pain assessment, while active and passive range of motion (AROM, PROM) were assessed using smart phones application, and knee injury and osteoarthritis outcome score (KOOS) was used to assess knee function. Results: After intervention, the joint mobilization group and kinesio taping group showed significant improvements in VAS, AROM, PROM and KOOS (Symptom, Pain, ADL, QOL), whereas no significant difference was found in sport/recreation. The joint mobilization with kinesio taping group showed significant improvements in all items, and a significant increase was found in AROM and PROM compared to the other two groups. Conclusion: We found that joint mobilization and kinesio taping effectively improved pain, range of motion and knee function in patients with knee osteoarthritis, but that application of joint mobilization with kinesio taping was most effective.

• The Korean Journal of Food And Nutrition
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• v.32 no.6
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• pp.678-686
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• 2019

The purpose of this study was to examine the physiochemical characteristics of hot water extract of Caragana sinica roots and verified its protective effect on MIA-induced osteoarthritis in rats. The contents of total polyphenol and total flavonoid used in this experiment were 0.40 mg/g and 0.22 mg/g respectively. We found that the weight of all experiment groups which ingested Caragana sinica extract for three weeks evenly increased in rats with MIA-induced osteoarthritis without toxicity in the liver or kidney. In the histopathological test through the Mankin score, the extent of damage of knee joint tissue in the experiment groups to which Caragana sinica extract was administered in 5 mL/kg or 10 mL/kg was significantly lower than that of the negative control groups statistically(p<0.05). As for the grade of osteoarthritis, the extent of tissue damage of the experiment groups to which Caragana sinica extract was administered in 5 mL/kg or 10 mL/kg was lower than that of the negative control groups as well.

• Korean Journal of Adult Nursing
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• v.16 no.2
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• pp.276-287
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• 2004

Purpose: This study was undertaken to investigate the effects of foot reflexo-massage on physical, psychological, and physiological parameters in patients with osteoarthritis of the knee. Method: This study was employed non-equivalent control group pretest-posttest time series experimental design. The subjects of this study were 47 elderly patients with osteoarthritis of the knee from two different nursing homes in Deajeon. The patients were divided into two groups; 26 patients in experimental group, the rest in control group. Each patient in experimental group received the 30-minute foot reflexo-massage, 3 times per week for 4 weeks. The dependent variables of each patient were measured before treatment, after 2 weeks and after 4 weeks during the treatment session. The collected data was analyzed using the Social Package Social Science(version 10.0) software program. Result: There were significant differences in the flexion angle of both knees; the flexion and extension muscle strength of both knees; systolic blood pressure; POMS; plantaris skin temperature and blood velocity of dorsalis pedis artery between the two groups over different the three measurement times. Conclusion: The results suggest that foot reflexo-massage could be an effective intervention to improve physical, psychological and physiological parameters for patients with knee osteoarthritis.

• Journal of the Korean Society for Precision Engineering
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• v.29 no.2
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• pp.239-244
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• 2012

The prevalence of knee osteoarthritis was higher people with lower limb amputation. This was identified that transfemoral amputees have a greater external knee adduction moment than ablebodied subjects by biomechanical studies. Therefore, they need rehabilitative intervention for prevention and reduction of knee osteoarthritis. The purpose of this study was to determine the effect of lateral wedge insole used in the treatment of knee osteoarthritis. This study was participated in fourteen unilateral transfemoral amputees and we were analyzed the difference gait variables between without lateral wedge insole and with $5^{\circ}$ and $10^{\circ}$ lateral wedge insole during gait. Our results showed that step length ratio was more symmetrical and, hip adduction and ankle inversion angle were more close to normal value, and knee adduction moment was decreased as the wedge angle increases. We proposed that these data would be utilized conservative treatment of knee osteoarthritis in lower limb amputees.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.14 no.2
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• pp.181-188
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• 2007

Purpose: The purpose of this study was to evaluate the effects of BeHaS exercise program on pain, balance, and falling efficacy in elderly with osteoarthritis. Method: A convenience sample of 52 elderly people with osteoarthritis who lived in C city were recruited through the public health center. For this quasi-experimental study design, 31 of the elders were assigned to the experimental group which received the BeHaS exercise program twice week for eight weeks, and 24 were assigned for the control group (no intervention). Outcome measures were numeric pain scale, standing on one leg for balance, fall efficacy scale. Analysis was performed with SPSS version 12.0 program. Results: Pain was decreased significantly in the experimental group as compared to the control group, Balance and fall efficacy were improved significantly in the experimental group as compared to the control group. Conclusion: The BeHaS exercise program can be effective in improving pain, balance, and fall efficacy in elders with osteoarthritis.

• CELLMED
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• v.6 no.1
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• pp.1.1-1.9
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• 2016

Osteoarthritis (OA) is the leading medical condition for which patients use alternative treatments including the natural remedies. The aim of this review is to describe the dietary supplements and herbal remedies most commonly used in patients with osteoarthritis with an emphasis on the efficacy and safety of these natural remedies. Glucosamine and chondroitin sulfate, two of the molecular building blocks found in articular cartilage, are the most commonly used remedies in OA treatment. Most clinical researches suggest that glucosamine and chondroitin show efficacy in reducing or improving symptoms and their ability to arrest progression of the disease or regenerate damaged cartilage. Patented formulations of both remedies are recommended by several therapeutic guidelines for use as first line background OA treatment. Reliable evidence that the combination is more effective than either agent alone is however still lacking. Several other herbs or remedies are promoted for treating osteoarthritis such as S-adenosylmethionine, methylsulfonylmethane, Harpagophytum procumbens (devil's claw), Curcuma longa (turmeric), Zingiber officinale (ginger), and capsaicin but there is no reliable evidence on long-term efficacy or safety. The clinical usefulness of these remedies is therefore rather limited currently.

• Korean Journal of Adult Nursing
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• v.27 no.6
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• pp.684-694
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• 2015

Purpose: The purpose of this study was to explain fall prevention behaviors of community-dwelling elderly with osteoarthritis based on the Health Belief Model. Methods: A total of 200 older adults with osteoarthritis residing in community was recruited from July 10 to August 30, 2013. The direct and indirect effects of perceived fall risk, perceived benefits and barriers, and self efficacy of fall prevention were examined on fall prevention behaviors. Data were collected with structured questionnaires and analyzed using SPSS/WIN 20.0 and AMOS 20.0 program. Results: The hypothetical model was a good fit for the data based on the model fit indices. Among socio-demographic variables, age and fall knowledge showed significant direct effects on fall prevention behaviors. The constructed model explained 34.2% of the variance of fall prevention behaviors, including perceived fall risk and efficacy of fall prevention behaviors as significant predictors. Conclusion: The findings revealed the need to develop an effective nursing intervention to promote fall prevention behaviors of community-dwelling elderly with osteoarthritis by focusing on perceived fall risk and efficacy of fall prevention behaviors. Knowledge about fall can also be increased by an age-based education program.