• 대한물리의학회지
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• 제2권1호
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• pp.73-84
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• 2007

Purpose : The purpose of this study was to determine risk factors and methods in balance assessment associated with fall in older adults. Methods : This article describes many of the tools that can be used to evaluate the physical parameters associated with fall risk in older adults. Results : Composite ratings of performance(Tinetti balance assessment, Guralnik test battery, Berg balance scale, modified-physical performance test) measures the score compounding the balance measure to determine fall risk. Static balance instruments are composed of FICSIT-4 that measures the ability of maintaining foot positions and CTSIB that measures postural stability. Dynamic balance instrument is composed of functional reach test. To measure walking velocity and mobility, 8-foot up-and-go test and walking around two cones are used. We can use 1-RM and to measure muscular strength, isokinetic dynamometery, and 30-second chair stand to measure lower extremity muscle strength. Conclusion : The described instruments are easy to use and widespread. To select and use these tool kits carefully is considered to be helpful in identifying those who are most likely to fall. The final part of the article includes a brief discussion of the potential role of exercise training interventions to improve these physical parameters and prevent falls.

• 운동영양학회지
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• 제25권1호
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• pp.7-15
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• 2021

[Purpose] Sodium bicarbonate shows ergogenic potential in physical exercise and sports activities, although there is no strong evidence which performance markers show the greatest benefit from this supplement. This study evaluated the effects of sodium bicarbonate supplementation on time trial performance and time to exhaustion in athletes and sports practitioners. [Methods] A systematic review was conducted using three databases, including 17 clinical trials. Among these clinical trials, 11 were considered eligible for the meta-analysis according to the criteria for the assessment of methodological quality using the PEDro Scale. Time to exhaustion was assessed in six studies, while time trial performance was evaluated in five studies. [Results] A significant beneficial effect of supplementation on time to exhaustion was found in a random effects model (1.48; 95% confidence interval [CI], 0.49 to 2.48). There was no significant effect of supplementation on time trial performance in a fixed effects model (slope = -0.75; 95% CI, -2.04 to 0.55) relative to a placebo group. [Conclusion] Sodium bicarbonate has the potential to improve sports performance in general, especially in terms of time to exhaustion.

• 대한물리치료과학회지
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• 제18권1호
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• pp.69-77
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• 2011

Background: The purpose of this study was to assessment of posture sway on static standing in the elderly. Methods: The participants aged 60 to 90 years, were divided into age such 60s, 70s and 80s and with a history of exercise, arthritis and hang on one's stick. Posture sway were analyzed using the computerized BPM system. Each test was repeated three times. All the data were expressed means and standard deviation by using SPSS 12.0 program. Results: The posture sway test according to sex showed that mean balance, sway number and frequency performance were significantly stable in men than in women. All direction frequency, sway area, sway path and max velocity were significantly unstable in 80s than 70s and 60s. The results of the posture sway test according to exercise group, arthritis and hang on one's stick group were showed that mean balance function was significantly stable in exercise group than arthritis and stick groups. The weight was showed significant correlation by mean balance, sway no, frequency, sway area, sway path and max velocity. Sway area and max velocity were not significant correlation by frequency of lateral and left, right anterior and posterior direction. Conclusion: In this study was showed that posture sway was effected from health condition of elderly.

• Journal of Korean Biological Nursing Science
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• 제10권1호
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• pp.41-52
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• 2008

Purpose: This study was to evaluate and compare the effectiveness of a progressive functional training program on ADL performance in stroke patients at home after selecting subjects through Resident Assessment Instrument for Home Care (RAI-HC). Method: Ninety stroke patients had a structured training which was 50 min in duration, six times per week for a period of 6 weeks. The subjects were divided into three groups as measured using the RAI-HC progressive functional training program group; the resident rehabilitation exercise group and the control group. Result: The study observed that the functional training program for stroke patients increased the level of activities of daily living (ADL), performance of functional fitness and balance. It also reduced blood lipid and the score of client assessment protocols (CAPs). The functional training program is expected to improve the quality of life in the stroke patients at home. Conclusion: The authors, with the results of this study concluded that, the functional training program is necessary for the stroke patients to improve their quality of life. Hence, the program should be employed immediately.

• Perspectives in Nursing Science
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• 제3권1호
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• pp.17-34
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• 2006

This study was done to suggest directions for research and interventions of health promoting behaviors in Korean older adults in the future. Thirty seven articles for health promoting behaviors in Korean older adults were reviewed and analyzed. Findings are summarized as follows: 1) The total scores of the HPLP in Korean older adults were 2.30-2.44 out of 4 points. In the subscale, the highest degree of performance is nutrition, following interpersonal support, self actualization, stress management, health responsibility and the lowest degree of performance was exercise. 2) The total scores of the Health Behavior Assessment Tool of the Korean Elders were 2.87-3.2 out of 4 points. 3) Among the characteristics of older adults, monthly pocket money, previous job had consistently significant relationships with health promoting behaviors. Sex, job and presence of disease were consistently insignificant relationships with health promoting behaviors. 4) Perceived health status, self efficacy, self esteem, family support and social support had consistently significant correlations with health promoting behaviors. 5) In regression analysis, self efficacy, family support, depression, self esteem were the most powerful predictors of health promoting behavior in more than two articles. Predictors accounted for 14.2-65.2 % of the variance in health promoting behaviors of Korean older adults. On the basis of above findings, It is necessary to develop the interventions for more regular practice of the health promoting behaviors in Korean older adults. The interventions are recommended to focus increasing the exercise & health responsibility and to use the strategies to increase self esteem, self efficacy, social support including family support.

• 대한정형도수물리치료학회지
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• 제24권2호
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• pp.9-15
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• 2018

Background: The purpose of this study was to compare the effects of mulligan taping on knee joints on balance ability and strength with repeated measurements. Methods: Seventeen patients were randomly assigned to the 8 taping group and the 9 repeat measurement group. To measure the balance ability, fall risk assessment equipment was used, and the measurement of the muscle strength was performed by using the equipment of the same company. Results: Balanced abilities and muscle strength were increased in groups with taping only after Mulligan taping. Conclusions: The application of mulligan taping did not have the effect of stimulating the inherent receptive sensation. However, active grouping of the knee joint taping only, and muscle strength and muscle strength were increased. It increases the stability and activity of the muscles that operate on the balance of the active knee joint and muscle strength, thereby enhancing exercise prevention and prevention performance and exercise performance.

• 지역사회간호학회지
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• 제15권1호
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• pp.5-17
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• 2004

Purpose: The purpose of this study is to identify the health promoting lifestyle and need assessment of a health promotion program. and to develop a health promotion program for rural elderly. Method: The subjects of the study were 366 adults chosen from 24 villages located in Geochang Gun, Korea. Data sampling used a quota sampling method. Analysis of the data was done by using descriptive statistics, t test, ANOVA and the Scheffe test with SPSS. Results: 1) The average score of performance in the health promoting lifestyle was 1.85. In the subscales, the highest degree of performance was 'nutrition', followed by 'interpersonal relationships', 'health responsibility', 'stress management', 'spiritual growth', and the lowest degree of performance was 'physical activity'. 2) Health promoting lifestyles were significantly correlated with such demographic variables as age (F=2.684, p=.047), education (F=10.989, p=.000), monthly pocket money (F=3.516, p=.008), religion (F=7.160, p=.000), current health status F=3.375, p=.035), health education (t=2.476, p=.014). 3) Health promoting lifestyles were significantly correlated with such life style pattern variables as milk drinking (F=3.767, p=0.035), hobbies (t=3.072, p=0.002), exercise (t=7.186, p=0.000). 4) There is a high level of need for the need assesment of the health promotion program for the elderly in the rural area. Conclusion: With the above findings. I propose that it is necessary to understand a health promoting lifestyle and need assessment for a health promotion program, and to develop a health promotion program considering regional and environmental elements.

• 운동영양학회지
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• 제25권2호
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• pp.26-32
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• 2021

[Purpose] This study aimed to analyze the prevalence of hypertension according to the body mass index (BMI) and relative handgrip strength (RHGS) among elderly individuals in Korea. [Methods] We analyzed the data of 44,183 Korean elderly individuals over 65 years old (men: n = 15,798, age = 73.31 ± 5.04 years, women: n = 28,385, age = 72.14 ± 5.04 years) obtained from the Korean National Fitness Assessment in 2019. All the participants were categorized into three groups according to the BMI and RHGS; additionally, one-way ANOVA and logistic regression analysis were performed. [Results] Overweight (men: 1.16 odds ratio [OR] 1.06-1.26, 95% confidence interval [CI]; women: 1.15 OR, 1.07-1.23 95% CI) and obese (men: 1.54 OR, 1.42-1.66 95% CI; women: 1.44 OR, 1.36-1.53 95% CI) elderly individuals showed a higher prevalence of hypertension than elderly individuals with normal weight, after controlling for age. In men, a lower RHGS was associated with a higher prevalence of hypertension after controlling for age (weak RHGS: 1.09 OR, 1.00-1.17 95% CI; middle RHGS: 1.21 OR, 1.12-1.31 95% CI vs. strong RHGS). [Conclusion] A higher BMI was associated with the prevalence of hypertension in the elderly Korean population. In addition, a lower RHGS was associated with the prevalence of hypertension in elderly Korean men.

• 기본간호학회지
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• 제17권2호
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• pp.267-273
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• 2010

Purpose: In this study differences in levels of performance and importance of nursing jobs were explored in relation to levels of work experience. Method: The sample was chosen by convenient sampling (N=363) and a cross-sectional study design was used. Frequencies and percentages were used for descriptive statistics. ANOVA was utilized to examine differences in performance and importance of nursing jobs among three groups of nurses, divided based on levels of work experience (less than 1 year, 1 to 4 years, and 5 or more years). Results: Regarding performance of nursing jobs, novice nurses provided more support for patients, but provided less assessment of patients (i.e., investigation of levels of nutrition and exercise, and observation of verbal, and non-verbal behavior, and levels of cognition). Regarding the importance of nursing jobs, nursing linked to exercise and activities, and post-operative and excretion care were considered to be less important among novice nurses than among experienced nurses. Conclusion: Different training programs should be developed and provided to nurses according to levels of work experience. By doing so, it will be feasible to minimize differences in quality of nursing care triggered by different levels of work experience.

• 대한치매학회지
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• 제21권3호
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• pp.93-102
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• 2022

Background and Purpose: The effects of high-intensity interval training (HIIT) interventions on functional brain changes in older adults remain unclear. This preliminary study aimed to explore the effect of physical exercise intervention (PEI), including HIIT, on cognitive function, physical performance, and electroencephalogram patterns in Korean elderly people. Methods: We enrolled six non-dementia participants aged >65 years from a community health center. PEI was conducted at the community health center for 4 weeks, three times/week, and 50 min/day. PEI, including HIIT, involved aerobic exercise, resistance training (muscle strength), flexibility, and balance. Wilcoxon signed rank test was used for data analysis. Results: After the PEI, there was improvement in the 30-second sit-to-stand test result (16.2±7.0 times vs. 24.8±5.5 times, p=0.027), 2-minute stationary march result (98.3±27.2 times vs. 143.7±36.9 times, p=0.027), T-wall response time (104.2±55.8 seconds vs.71.0±19.4 seconds, p=0.028), memory score (89.6±21.6 vs. 111.0±19.1, p=0.028), executive function score (33.3±5.3 vs. 37.0±5.1, p=0.046), and total Literacy Independent Cognitive Assessment score (214.6±30.6 vs. 241.6±22.8, p=0.028). Electroencephalography demonstrated that the beta power in the frontal region was increased, while the theta power in the temporal region was decreased (all p<0.05). Conclusions: Our HIIT PEI program effectively improved cognitive function, physical fitness, and electroencephalographic markers in elderly individuals; thus, it could be beneficial for improving functional brain activity in this population.