• Integrative Medicine Research
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• v.5 no.3
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• pp.176-181
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• 2016

Recent studies have focused on evidence-based interventions to prevent mobility decline and enhance physical performance in older adults. Several modalities, in addition to traditional strengthening programs, have been designed to manage age-related functional decline more effectively. In this study, we reviewed the current relevant literatures to assess the therapeutic potential of eccentric exercises for age-related muscle atrophy (sarcopenia). Age-related changes in human skeletal muscle, and their relationship with physical performance, are discussed with reference to in vitro physiologic and human biomechanics studies. An overview of issues relevant to sarcopenia is provided in the context of the recent consensus on the diagnosis and management of the condition. A decline in mobility among the aging population is closely linked with changes in the muscle force-velocity relationship. Interventions based specifically on increasing velocity and eccentric strength can improve function more effectively compared with traditional strengthening programs. Eccentric strengthening programs are introduced as a specific method for improving both muscle force and velocity. To be more effective, exercise interventions for older adults should focus on enhancing the muscle force-velocity relationship. Exercises that can be performed easily, and that utilize eccentric strength (which is relatively spared during the aging process), are needed to improve both muscle force and velocity.

• Korean Journal of Adult Nursing
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• v.29 no.2
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• pp.119-130
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• 2017

Purpose: The purpose of this study was to understand the nurses' experiences of end of life care of older adults with dementia living in long-term care hospitals and geriatric care facilities. Methods: The participants were nine nurses. Open in-depth interviews were used to collect data from June, 2016 to November, 2016. Colaizzi's phenomenological approach was used to analyze the data. Results: Three categories were identified. The nurses' reported experiences of end of life care of older adults with dementia were 'warm care with living together', 'care for family', and the 'self-reflection and responsibility as a nurse'. There were ten clusters of themes and 24 themes. The participants stated that the end of life care of older adults with dementia were individualized holistic care with dignity, being in older adults with dementia and family, and responsibility as a professional. Nurses reported the need for dementia hospice care. Conclusion: These results could be considered in planning nursing intervention for hospice care. The findings support the need for educational strategies and programs to improve end of life care among older adults with dementia.

• Journal of Home Health Care Nursing
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• v.24 no.3
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• pp.264-274
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• 2017

Purpose: This study examined the current state of death preparedness and factors related to the death preparedness among community-dwelling older adults in Korea. Methods: A total of 6,879 older adults' data, selected from the Korean National Survey on the Elderly 2014 data, were analyzed. The criteria for selection were responding to the questionnaires directly and normal cognitive function. Stratified sampling logistic regression analysis was conducted on the compiled data. Results: It was seen that 37.3% of older adults were prepared for death; specifically, 28.6% had arranged for resting places, 10.7% had purchased burial clothes, 6.8% had subscribed to mutual aid societies, 0.7% participated in death education, and 0.6% had signed a will. The results of logistic regression indicated that the older adults who were females, older age, religious, highly educated, more satisfied with their economic status, living in rural areas, and participating in more social activities were more likely to prepare for their deaths compared to their counterparts. Conclusion: Education programs that prepare for death need to target marginalized groups in the community, such as male older adults and whose participation in social activities or satisfaction with their economic status are relatively low.

• Journal of the Korean Society of Physical Medicine
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• v.14 no.4
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• pp.183-193
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• 2019

PURPOSE: This study assessed the exercise programs for improving the spinal angle and trunk flexibility by applying the aquatic exercise and sling exercise to young adults with scoliosis. METHODS: The subjects were 14 participants diagnosed with scoliosis. They were assigned randomly either to an aquatic exercise group (n=7) that received the WATSU exercise program or to a sling exercise group (n=7) that received a sling exercise program. The exercise program was 50 minutes once, three times a week, 12 times for four weeks. The spinal angle and flexibility were measured using the Cobb's angle and modified sit and reach test, respectively. Two variables were analyzed before and after the intervention, and the aquatic exercise group and sling exercise group were compared. RESULTS: After the intervention, the Cobb's angle decreased significantly, and the flexibility increased significantly in both groups (p<.05). A larger increase in flexibility was observed in the aquatic exercise group than in the sling exercise group (p<.05). CONCLUSION: These results showed that the two exercise programs improved the spine angle and flexibility. The increased flexibility showed that aquatic exercise was more effective than the sling exercise. Therefore, aquatic exercise and sling exercise can be used in the treatment and prevention of scoliosis.

• Physical Therapy Rehabilitation Science
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• v.12 no.1
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• pp.56-61
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• 2023

Objective: Core training is a key exercise for conditioning and fitness programs, injury prevention, and more. This study aimed to find out the effect of adding dynamic core training, which is frequently prescribed in clinical practice, on dynamic balance and muscle activity compared to conventional static core training. Design: An experimental study Methods: This study is an experimental pilot study of prospective parallel design. Six healthy young adults were allocated to static core training group (SCG; crunch and plank) and blended group (BG; crunch, plank, and dead bug exercise) for two weeks to perform core training. Dynamic balance and muscle activity (erector spinae, rectus abdominis) were measured for all participants before and after core training. Results: All six healthy young adults enrolled completed the study. No significant difference was found before and after 6 sessions of core training in each group (P>0.05). Likewise, no significant difference was found in the results of the difference comparison between groups (P>0.05). Conclusions: In conclusion, in this experimental study, no difference was found when dynamic core training was added. Although the results before and after core training did not show improvement in dynamic balance and muscle activity, a randomized controlled trial is needed considering the results of previous studies and the limitations of this experimental study.

• Research in Community and Public Health Nursing
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• v.22 no.3
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• pp.252-261
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• 2011

Purpose: This study was conducted to evaluate the effects of a dementia education program for Korean older adults who resided in community. Methods: The research adopted the non-equivalent control group pretestposttest design. A total of 66 older adults completed the study (31 older adults in the experimental group and 35 in the control group). The Experimental group participated in a six-session dementia education program for three weeks. The effects of the dementia education program were evaluated using the measures of knowledge of dementia and attitude toward dementia. Data were analyzed using independent sample t-test with SPSS/WIN 18.0. Results: There was a significant change in the knowledge of dementia in the experimental group (t=2.75, p=.008). Although there was an increase in attitude toward dementia in the experimental group, the change was not statistically significant (t=1.26, p=.212). Conclusion: The results indicated that the dementia education program is effective in improving the knowledge of dementia among community-dwelling older adults. There is a need to develop more effective dementia education programs designed to improve older adults' attitude toward dementia. Further research is needed using a highly rigorous research methodology.

• Journal of the Korean Society for Library and Information Science
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• v.53 no.1
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• pp.133-157
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• 2019

The purpose of this study was to figure out requirements and considerations of guidelines for libraries serving active older adults in Korea. The research data were collected by examining domestic laws and policies, foreign library guidelines and service practices. Two focus group interviews were also conducted with 10 librarians of Seoul metropolitan area. The research findings were the following: Specific guidelines should be set up including sections of information resources, human resources, facilities, service & programs, and promotion & marketing. The guideline should also include not only solutions for improving digital literacy of old adults but solving librarians' difficulties with serving old adults.

• Journal of the Korea Convergence Society
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• v.12 no.8
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• pp.345-356
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• 2021

The aims of this study is to analysis the effects of obese management program for obese young adults. Nineteen studies were included for meta-analysis and SIGN was used for quality assessment. Effect size was analyzed by CMA 3.0 and Revman 5.4. Overall effect size on obese program was big (d=-0.91) and high heterogeneity (I²=81%). BMI (d=-0.83) and body fat (d=-0.93) shown the big effect size and TG (d=-0.76) and LDL (d=-0.59) were medium effect size among the studies that used dependent variables. Intervention with aerobic and combination exercise, middle and high exercise intensity, over 1 hour exercise were effective. Based on current findings, obesity management programs have significant effects for young adults.

• The Journal of Information Systems
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• v.33 no.2
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• pp.191-218
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• 2024

Purpose This study aims to investigate the relationship between digital literacy and the acceptance of care robots, as well as the mediating role of technology self-efficacy in this relationship. The findings of this research aim to provide foundational data for enhancing older adults' acceptance of new technologies, underscore the significance of bolstering older adults' digital literacy in relation to the adoption of care robot technology, and offer evidence to support interventions aimed at improving technology self-efficacy. Design/methodology/approach This study seeks to investigate the mediating effect of technology self-efficacy on the relationship between digital literacy and acceptance of care robot technology among older adults. Kyunghee University's '2022 Korean Senior Technology Acceptance Panel Survey' was used, targeting 509 people aged 60 or older. Data analysis was performed using SPSS 20.0 software. Independent samples t-tests were used to characterize key variables of interest and correlation analysis was used to evaluate their relationships. To verify the mediation effect, mediation regression analysis along with the Sobel test was used. Findings The study found that improving older adults' digital literacy positively impacts their acceptance of care robot technology through enhanced technology self-efficacy. Active education and experience with digital devices are highlighted as crucial for enhancing older adults' sense of accomplishment and, consequently, their technology self-efficacy. The findings underscore the importance of programs and educational initiatives focused on enhancing digital literacy among older adults to boost technology self-efficacy and increase acceptance of care robot technology within this population.

• Research in Community and Public Health Nursing
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• v.26 no.2
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• pp.79-88
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• 2015

Purpose: The purposes of this study were to examine the relationship between health belief and exercise compliance among elderly adults at senior centers and to identify factors influencing their exercise compliance. Methods: The subjects of this study were 100 elderly adults who were using senior centers in J City. Data were collected from the 5th of August to the 14th of September in 2014 using a questionnaire about general characteristics, health belief, and exercise compliance. Data analysis included one-way ANOVA, independent t-test, Pearson's correlation, and stepwise multiple regression using the SPSS/WIN 18.0 program. Results: The mean score for exercise compliance was 3.85 (range 1~5), and for perceived health state 3.17 (range 1~5). The mean score for each of the sub-factors of health belief was 3.89 for benefit, 1.94 for barrier, 3.34 for severity, 2.43 for sensitivity, and 3.65 for exercise self-efficacy (range 1~5). There was a significant correlation between exercise compliance and exercise benefit, and 28% of variance in exercise compliance was explained by exercise benefit in health belief, family history of illnesses, and perceived sensitivity in health belief. Conclusion: To promote exercise compliance among elderly adults at senior centers, exercise programs emphasizing exercise benefit should be developed.