• 한국산학기술학회논문지
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• 제15권8호
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• pp.5186-5194
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• 2014

본 논문은 노인의 건강을 위협하는 가장 심각한 문제 중의 하나인 낙상을 예방하기 위하여 2014년 5월부터 6월 까지 1주에 2번씩 6주 동안 낙상을 예방하기 위한 운동을 시행하였고, 시행 전 후 TUG, FRT, BBS, ADL, 낙상공포감, 낙상효능감, 우울의 정도를 비교하여 운동의 효과를 분석하였다. 그 결과 본 연구의 가설 검정에서 제1가설 "낙상예방운동에 참여한 노인은 참여하기 전보다 FRT가 향상될 것이다"의 T-test 검정 결과는 사전 사후(F=3.14, p<.05)로 TUG 점수는 통계적으로 유의한 차이를 보였고, 제3가설 "낙상예방운동에 참여한 노인은 참여하기전보다 BBS(균형정도)가 향상될 것이다"의 T-test 검정 결과는 사전 사후(F=-5.74, p<.001)로 BBS의 점수도 통계적으로 유의한 차이를 보였다. 그 외 FRT, ADL, 낙상공포감, 낙상효능감, 우울의 점수는 통계적으로 유의하진 않으나 개선된 결과를 보여 본 연구에서 적용했던 운동이 농촌 노인의 낙상예방에 효과가 있었음을 확인하였다.

• The Journal of Korean Physical Therapy
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• 제21권1호
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• pp.41-48
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• 2009

Purpose: The examine the Reliability and Validity of the modified Emory Functional Ambulation Profile (mEFAP), Tinetti. Gait (TG), Timed Up & Go Tes t (TUG), Comfortable Gait Speed (CGS), Berg Balance Scale (BBS) in assessing gait function and balance in elderly person. Methods: The 45 community-dwelling subjects were participated in this study. Reliability was determined by intra-class correlation coefficient (ICC$_{3,1}$), Bland and Altman method (Standard Error of Measurement (SEM), Smallest Real Difference (SRD)). Results: Validity was examined by correlation the mEFAP, TG, TUG, CGS, BBS. The intra-rater reliability were High (ICC$_{3,1}$ : mEFAP=0.95, TG=0.96, TUG=0.94, CGS=0.96, BBS=0.92) and Absolute reliability were excellent (SEM: mEFAP=1.90, TG=0.21, TUG=0.28 CGS=0.25, BBS=0.52), (SRD: mEFAP=5.26, TG=0.58, TUG=0.77, CGS=0.69, BBS=1.44). There were significant correlations between assessment tool (r=.0.58$\sim$0.78, p<0.01) indicating good validity. Our results provide strong evidence that the assessment tool has good reliability, validity for assessing elderly person undergoing rehabilitation. Conclusion: The gait assessment tool is a useful scale for measuring walking function and recovery in elderly person.

• 대한물리치료과학회지
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• 제15권4호
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• pp.1-9
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• 2008

Background: This study was to investigate effects of falls prevention exercise on functional fitness in elderly. Methods: A total of 45 healthy over 65years old adults (men=15, women=30) who were participated in this study. Exercise were involved in the period of 12 week complex physical training for around 50 minutes a day, three times per week. We measured subjects' physical activity levels by short physical performance battery(SPPB) test, timed up & go(TUG) test, one leg standing test(OLST) with closed eyes and maximal step length (MSL) test. Results: After falls prevention exercise, there were statically significant differences in SPPB, TUG, OLST and MSL test (P<.01) between pre and post test. There were statically significant differences in SPPB, TUG, OLST, MSL between pre and post test in men and women. There were statically significant differences between men and women in SPPB, TUG, OLST and MSL test. Conclusion: Falls prevention exercise had significant effects on physical fitness level in elderly, with a result increase muscle strength, balance ability and it might prevent falls.

• 한국과학교육학회지
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• 제25권6호
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• pp.671-677
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• 2005

Line graphs are powerful tools in conveying complicated relationships and ideas because line graphs show the relationship that exists between two continuous variables. Also, line graphs can show readers the variations in variables and correlate two variables in a two dimensional space. For these reasons, line graphs have a significant role in physics, especially kinematics. To what extent are Korean college and secondary students able to understand kinematics graphs? Is there a difference between American students and Korean students in interpreting kinematics graphs? The TUG-K instrument (Test of Understanding Graphs in Kinematics) was administered to students in both countries. The results show the difference between American students and Korean students by TUG-K objective. Also, the results are discussed in terms of a graph comprehension theory.

• 한국전문물리치료학회지
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• 제24권1호
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• pp.97-104
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• 2017

Background: South Korea is one of fastest aging countries in the world. Poor balance and falls of the elderly are main health issues. Objects: The goal of this study was to understand the association between the socioeconomical factors and the standing balance of elderly living in the rural and urban area. Methods: One hundred sixty-six elderly participants who were older than 65 and were able to walk without an assistive device were recruited in the city of Gwangju and in the rural area of Jeonnam, South Korea. All participants performed the static and dynamic standing balance tests. Static standing balance was measured with chronometer in seconds while standing on one leg. Dynamic balance was tested with the timed up and go test (TUG), measured in seconds while getting up from a chair and walking 3 meters and back to sit. The static and dynamic standing balance was analyzed using analysis of variance and the Fisher's Least Significant Difference post hoc test. Results: Male participants from both areas had no difference in one leg standing and TUG. The female elderly living in rural area took shorter in TUG than females living in urban area. Age decreased the one leg standing time in both areas while did not affect the TUG significantly. As the monthly income increased, both of one leg standing and TUG increased in urban area, while the medium monthly income showed best performance (it was not statistically significant) in both of one leg standing and TUG in rural area. Conclusion: Socioeconomical factors affects differently the standing balance of the elderly living in rural and urban South Korea. Female living alone in urban area with low monthly income demonstrated worst standing balance in this study.

• 대한물리의학회지
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• 제12권3호
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• pp.49-58
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• 2017

PURPOSE: To summarize the evaluation tools of balance [Berg Balance Scale (BBS), timed up and Go (TUG), forward reaching test (FRT)], gait [6 m walking Test (6MWT)], and strength [Chair Stand Test (CST)] for patients with dementia. METHODS: The following databases were searched: Pub MED, Cochrane, Sciences Direct, and Web of Sciences. The inclusion criteria were as follows: 1) repeated measurement design, 2) subjects with dementia, 3) use of testing tools such as the BBS, TUG, FRT, 6MWT, and CST, 4) report the reliability. One reviewer performed the quality assessment of diagnostic accuracy study and two evaluators performed data extraction independently. RESULTS: Six articles and one letter were included. The interrater reliability of 6MWT, TUG, and CST, were acceptable (ICC>.90). However, FRT had unacceptable reliability. In test-retest reliability, only BBS has acceptable reliability (ICC>.90). Others had various reliabilities. The risk of interrater reliability bias was low in all studies. However, the risk of bias of intrarater reliability was low in five studies and moderate in two studies. CONCLUSION: The interrater reliability of the 6MWT, TUG, and CST were acceptable. However, in test-retest reliability, only BBS has acceptable reliability. Therefore, we suggest the use of BBS to test the balance of dementia patients. In addition, the study of tool reliability according to the subtype of dementia is needed in the future.

• 한국전문물리치료학회지
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• 제18권2호
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• pp.43-51
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• 2011

Balance is a complex motor skill that depends on interactions between multiple sensorimotor processes and environmental and functional contexts. Many rehabilitation specialists believe that balance assessment under multitask conditions may be a more sensitive indicator of balance problems and falls than balance assessment in a single-task context. Functional Gait Assessment has many tasks that allow for testing under multitask conditions. The purpose of this study was to determine the concurrent validity between the Functional Gait Assessment (FGA), Berg Balance Scale (BBS), and Timed "Up & Go" Test (TUG) in patients with stroke. One hundred and five participants with at least 3 months post stroke and able to walk at least 6 m with or without a mono cane, participated in this study. Concurrent validity between the FGA, BBS, and TUG was assessed using Spearman rank order correlation. The FGA correlated with the BBS (r=.80, p<.01) and TUG (r=-.77, p<.01). The good and moderate correlation between the FGA, BBS, and TUG establishes the concurrent validity of the FGA in patients with stroke. These measures provide clinicians with valuable information about patients' functional balance capabilities.

• The Journal of Korean Physical Therapy
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• 제24권5호
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• pp.325-333
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• 2012

Purpose: The purpose of this study was to determine the concurrent validity between Figure-of-8 Walking Test (F8W), Berg Balance Scale (BBS), Four Squared Step Test (FSST), and Timed UP and GO Test (TUG) in patients with stroke. Methods: Forty two participants (26 men, 16 women, $55.0{\pm}11.72$) with at least three months post stroke who were able to walk at least 10 m without walking aid participated in this study. Assessment of concurrent validity between the F8W (time and steps) and BBS was performed using Spearman rank order correlation and between the F8W (time and steps), FSST and TUG assessed using Pearson correlation. Results: The time of the F8W showed correlation with BBS (r=-0.46, p<0.01), FSST (r=0.64, p<0.01), and TUG (r=0.81, p<0.01), and steps of the F8W showed correlation with BBS (r=-0.43, p<0.01), FSST (r=0.47, p<0.01), and TUG (r=0.51, p<0.01). Conclusion: The F8W is a valid measure of balance and walking skill among patients with stroke and may provide complementary information with regard to dynamic balance and functional walking for the real life of stroke patients.

• 대한물리의학회지
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• 제5권4호
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• pp.667-674
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• 2010

Purpose : The purpose of this study was to investigate the effect of motion-based game exercise program and stretching exercise program on static and dynamic standing balance in elderly women. Methods : Subjects participated in the exercise program was 40 eldery women took part in this study. The average age of the elderly was 70.60 years. All subjects could walk without an assistive device. All subjects were participated in this study during 4 weeks(3 days per week, 30min/day). All participants were assessed on berg balance scale(BBS), functional reach test(FRT), timed up&go test(TUG). Results : The data were analyzed using paired t-test. After 4 weeks exercise training, the result of this study were as follows: The BBS of the elderly was significant difference between test-retest(p<0.05). The TUG of the elderly were significant difference between test-retest(p<0.05). The Motion-Based game from FRT of the was more significant difference than stretching exercise program(p<0.05). we also found significant differences for both groups FRT scores, and changes in mean BBS, TUG scores, but BBS, TUG were not significant. Conclusion : We findings suggest that elderly women person could improve their standing balance through Motion-Based game exercise program, and stretching exercise program.

• 대한통합의학회지
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• 제2권3호
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• pp.75-82
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• 2014

Purpose : The purpose of this study was to investigate the effect of pilates mat exercise (PME) and instability support surface exercise (ISSE) for TUG (Time up & go) and static balance in the elderly person aged 65 or more. Method : 30 subjects in Y-equestrian were randomly divided two group, pilates mat exercise (PME) group and instability support surface exercise (ISSE) group. Each group carried out 40 minutes exercise two times a week for 12 weeks. TUG (Time up & go) and Biorescue were measured for static balance. Result : The results were as follows, the TUG between pilates mat exercise (PME) group and instability support surface exercise (ISSE) group in post-test, were significantly different in measures (p<.05). And there were significant in two group after exercise (p<.05). The static balance between pilates mat exercise (PME) group and instability support surface exercise (ISSE) group in post-test, were significantly different in measures (p<.05). And there were significant in two group after exercise (p<.05). Conclusion : These finding revealed that pilates mat exercise was effective on TUG and static balance in the elderly person aged 65 or more so that these exercise can be new alterative exercise for obesity management in the elderly person.