• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.3
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• pp.1221-1227
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• 2013

This study aims to establish the prevalence and risk factors of knee pain. Study subjects in this survey were 306 farm workers of the two-Myon, Keumsan-Gun, Chungnam-Do. Collected data was self-administered questionnaires that were investigated in February 1 to march 31, 2012, about the existence of knee pain, age, sex, height, weight, and the type of farm work. As a results, females had more knee pain than males. Aging was a major cause of knee pain in both genders. About half of persons over 60 years old had knee pain. Tall and heavy females had more knee pain than short and light females, but this trend was not observed in males. these results represent fundamental data for prevention of knee pain.

• The Journal of the Convergence on Culture Technology
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• v.4 no.1
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• pp.33-39
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• 2018

This study was to examine the effect of self taping therapy on pain relief and improvement of daily living for older adult having knee pain. This study was conducted with a nonequivalent control group pre-test and post-test design. A total of 69 older adult in senior welfare center were recruited and were assigned to the experimental group (33) or control group (36). Self taping therapy was provided to the experimental group replace daily and apply for 7days. Data were collected before and after the intervention program. Data were analyzed using frequency, percentage, Chi-square test, and t-test with SPSS Statistics IBM 21.0 program. Knee pain(t=9.59, p<.001) and physical functions(t=7.02, p<.001) were significantly decreased in the experimental group. This study found that self taping therapy could be a useful self-management method that older adult with knee pain use easily at home.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.619-624
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• 2017

This study examined the effects of taping therapy on knee pain and depression in older adult women. A nonequivalent control group pre-post design was used. A total of 63 older adult women in the senior welfare center were recruited and assigned to the experimental group (31) or control group (32). Taping therapy was provided to the experimental group three times a week for two weeks. Data were collected before and after the intervention program. The data were analyzed using frequency, percentage, Chi-square test, and t-test with SPSS Statistics Win 21.0 program. Knee pain (t= -9.91, p<0.001) and depression (t= -4.59, p<0.001) were decreased significantly in the experimental group. The results show that taping therapy is an effective nursing intervention for decreasing knee pain and depression in older adult women.

• Journal of Digital Convergence
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• v.16 no.6
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• pp.213-222
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• 2018

This study purposed to verify the effects of knee balance taping therapy on knee pain and knee range of motion in the elderly with knee pain. The Quasi-experimental design, nonequivalent control group pretest-posttest was used in this study. Data collected from December 5 to 10, 2014. The participants were older than 60 with knee pain visiting senior community centers. Non-medicated elastic tapes were applied around the knee in the experimental group(n=21) and were not applied in the control group(n=19). Knee pain and range of motion were measured 3 times (before, after 1 hour, after 24 hours). Data were analyzed using ${\chi}^2$ test, Fisher's exact test, Mann-Whitney test, t-test, Repeated measure ANOVA with the SPSS version 21.0 program. The experimental group showed significantly decreased knee pain (F=34.03, p<.001) and increase in knee range of motion (F=7.83, p=.006). The results of this study confirm that knee balance taping therapy is an effective intervention for reducing pain and improving range of motion in elderly with knee pain.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.9
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• pp.4022-4029
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• 2011

The study was done to identify the effects of Koryo Hand Therapy(KHT) of woman elders' knee pain. This is an quasi-experiment with nonequivalent control group pre- & post-test design. The subjects consisted of 105 woman elders were admitted to in elders' hospital in D city. They are randomized 35 for the experimental group A by using ceramic Seo Am pellet therapy, 35 for the experimental group B by using Seo Am moxa therapy and 35 for the control group. The Koryo Hand Therapy(KHT) was conducted 3 times per week for 6 weeks. Data analyzed using ${\chi}^2$-test, One-way ANOVA and repeated measure ANOVA with SPSS Win 17.0 version. The results of this study was knee pain of the experimental group A provided with ceramic Seo Am pellet therapy(p=.000), the experimental group B provided with Seo Am moxa therapy(p=.000) would be lower than that the control group. Knee pain of the experimental group B provided with Seo Am moxa therapy would be lower than that the experimental group A provided with ceramic Seo Am pellet therapy(p=.001). Koryo Hand Therapy(KHT) was to be effective in relieving knee pain woman elders' and it is suggested that the therapy should be used for managing.

• The Journal of the Convergence on Culture Technology
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• v.8 no.5
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• pp.207-218
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• 2022

This study, to confirm the mediating effect of knee pain on cognitive functions and depression in older adults, and as an interdisciplinary research between the physical and psychological mechanisms, confirmed the identifying group differences by gender, age, and educational attainment of older adults, and aimed to research the improvement of cognitive functions, which is a main factor of dementia's risk prediction. The analysis data was from the 8th Korean Longitudinal Study of Ageing (KLoSA) in 2020, and the research model was verified using Process macro and model #4. The main analysis results are as follows. First, depression partially mediation effect of knee pain on cognitive functions. Second, the mediation effect of depression by gender was significant, but the direct effect in the male older adults group was twice that in the female older adults; the indirect effect did not vary significantly based on gender. Third, the mediating effect of depression by age was relatively greater in the old-old aged group than in the young-old aged one. Fourth, as for the mediating effect of depression according to the classification of educational attainment, the mediating effect was not significant in the group with a college degree or higher education but was significant in the remaining three sub-groups. Based on the results, this study makes implications for the need for active intervention strategies to improve cognitive functions, focusing on group differences by gender, age, and educational attainment in the management of knee pain and depression.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.7
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• pp.326-333
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• 2016

This case study identified the effects of joint mobilization on knee pain, isokinetic strength, muscle tone, and muscle stiffness in an elite volleyball player with a knee injury. The subject had experienced cartilage defects of the left knee joint and underwent surgery to correct the condition. The patient complained of continuous pain in the left knee joint in daily life in addition to pain during exercise. The study was conducted from August 5 to 12, 2015 and joint mobilization was applied to the left knee joint for 15 minutes once a day for 8 days. Knee pain was measured using a visual analogue scale, and the concentric peak torque of the quadriceps and hamstring muscles was measured using an isokinetic muscular strength measurement device. The muscle tone and stiffness of the rectus femoris muscle, vastus medialis, and vastus lateralis on the injured side were measured using a myotonometer. All the measurements were conducted before and after the intervention. Joint mobilization was effective in reducing knee pain on the injured side, increasing the concentric peak torque of the quadriceps and hamstring muscles on both sides, and increasing the muscle stiffness of the quadriceps muscle on the injured side. Concentric peak torque of the quadriceps muscle on the injured side increased a great deal as the number of joint mobilizations was increased, largely diminishing the difference in concentric peak torque between the normal side and injured side. On the other hand, joint mobilization was ineffective in improving the hamstring to quadriceps strength ratio on the injured side. While this study suggests that joint mobilization can be an effective intervention to improve the knee pain, isokinetic strength, and muscle stiffness of elite volleyball players, it should be performed alongside training for an appropriate strength ratio.

• Journal of the Korea Convergence Society
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• v.7 no.2
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• pp.43-52
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• 2016

The purpose of this study was to suggest the effective squat exercise position to strengthening vastus medialis oblique, and vastus lateralis in quadriceps. Subjects were twenty patients with patellofemoral pain syndrome (PFPS) volunteered to participate in this study. All subjects were applied to static squat convergence exercise with knee flexed $45^{\circ}$, $60^{\circ}$, and $90^{\circ}$ for 30 seconds total 5 times. Measurement variables were maximal voluntary isometric contraction (MVIC) of the quadriceps, Q angle and length of thigh. Those were measured before and after the squat exercise on knee joint angle, change rate of which were used for statistical analysis. As a result, squat exercise with knee flexed $90^{\circ}$ increase significantly among knee joint angle in the MVIC change rates of quadriceps (p<.05), however the rates of Q-angle and length change of thigh showed no significant difference. Therefore, this findings suggest that squat exercise with knee flexed $90^{\circ}$ strengthen quadriceps effectively in patients with PFPS.

• Journal of the Korean Society of Radiology
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• v.9 no.7
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• pp.501-508
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• 2015

There are various Intercondyloid fossa X-ray taking methods. The methods carried out in clinics are Holmblad method, Camp-Conventry method, and Beclere method. Taking image of Intercondyloid fossa is carried a lot as basic examination for diagnosis related to simple fracture and cruciate ligament. Considering the condition and pains of patients, safe method is chosen but because Holmblad method can cause pains to knee part adhering to cassette, it is not easily used. In this study self-produced plane circular cone was attached to a cassette and in the posture for Holmblad method questionnaires of 100 applicants were analyzed to understand cognition on alleviation of pains, and the concentration of imge quality by scattering rays was measured with densitometer by taking human body phantom with X-ray. As a result, in the posture for Holmblad method, cognition on pains was alleviated by average 99%, and the change of concentration of X-ray film taken using phantom by scattering rays decreased statistically significantly compared to the cassette which did not use self-produced plane cone, therefor it is thought that the method can be valuably used in clinics.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.7
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• pp.218-227
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• 2019

This study examined the effects of balance taping therapy on improving knee pain and the obstacles to daily activity in rural elderly women. The research design was a quasi-experimental research using a non-equivalent control group pre-test and post-test design. The data were collected from January 19th to April 14th, 2017. The research subjects included female elderly over 65 years old who visited 12 senior centers located at Y city in rural areas. The participants were composed of 26 people in the experimental group and 28 people in the control group. Data were collected before and 24 hours after balance taping therapy, and the pain and obstacles to daily activity were measured. The collected data were analyzed using the PASW Statistics 23 Program, which included a $X^2-test$, Shapiro-Wilk test, and Mann-Whitney U test. After the intervention, significant differences were observed in the knee pain (Z=-6.658, p<.001) and obstacles to daily activity (Z=-3.466, p=.001). With regard to lower domain variables of the obstacles to daily activity, significant differences in standing up (Z=-2.860, p=.004), daily activity (Z=-2.629, p=.009), walking (Z=-3.868, p<.001), and dressing up (Z=-2.049, p=.040) were observed between the two groups. On the other hand, there were no significant differences in grip (Z=-.542, p=.588) and arm stretching (Z=-.416, p=.678). In conclusion, applying balance taping to rural elderly women clearly decreases the level of knee pain, reduces the obstacles to daily activity, and improves their quality of life.