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Original Articles
Effect of a Physical Activity Promoting Program Based on the IMB Model on Obese-Metabolic Health Outcomes among Obese Older Adults with Knee Osteoarthritis
Kim, Jung-Suk , Kim, Chun-Ja
J Korean Acad Nurs 2020;50(2):271-285.   Published online April 30, 2020
DOI: https://doi.org/10.4040/jkan.2020.50.2.271
AbstractAbstract PDF
Purpose
This study examined the effects of a physical activity promoting program based on the Information-Motivation-Behavioral Skills (IMB) model on physical activity and health outcomes among obese older adults with knee osteoarthritis.
Methods
This study utilized a randomized controlled trial with a convenience sample of 75 obese older adults with knee osteoarthritis in a university hospital. The older adults in the intervention group participated in a 12-week program involving weekly group sessions and monitoring calls with education booklets and video clips for exercise dances, while those in the control group received an usual care. Outcomes were measured using self-report questionnaires, anthropometrics, and blood analyses. The intervention effects were analyzed using Mann-Whitney U test and ANCOVA.
Results
The mean age of participants was 74.9 years with 84.0% women. The intervention group at 12 weeks showed significantly greater improvements in self-efficacy for physical activity (F=81.92, p <.001), physical activity amounts (Z=-2.21, p =.044), knee joint function (F=15.88, p <.001), and health-related quality of life (F=14.89, p <.001) compared to the control group. Among obese-metabolic outcomes, the intervention group at 12 weeks showed a significant decrease in visceral fat mass (F=7.57, p =.008) and improvement in high-density level cholesterol (F=9.51, p =.003) compared to the control group.
Conclusion
Study findings support the need for an IMB based physical activity program for promoting physical activity, knee function and health outcomes in obese older adults with knee osteoarthritis. Longitudinal studies are warranted to confirm the persistence of obese-metabolic effects in clinical settings.
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The Development & Effect of an Tailored Falls Prevention Exercise for Older Adults
Mee Ock Gu, Mi Yang Jeon, Young Eun
Journal of Korean Academy of Nursing 2006;36(2):341-352.   Published online March 28, 2017
DOI: https://doi.org/10.4040/jkan.2006.36.2.341
AbstractAbstract PDF
Purpose

This study was conducted to develop and to determine the effect of an tailored falls prevention exercise for older adults.

Method

Subjects consisted of 59 older adults (experimental group : 29, control group : 30) living at nursing homes. Experimental group participated in tailored falls prevention exercise for 16 weeks (3 times a week, 50 min every session). Data were collected before the exercise, 16 weeks and 24 weeks after the beginning of exercise.

Results

1) the experimental group significantly improved the muscle strength of hip extensor and flexor, knee extensor and flexor, ankle dorsiflexor, and plantar flexor compared to the control group. 2) the experimental group significantly decreased the mean time for 10 times chair stand. 3) the experimental group significantly increased the standing time on one leg and the number of heel raise for 30 seconds compared to the control group. In addition more older adults in the experimental group completed the tandem stance and semi-tandem stance for 10 seconds than the control group. 4) The experimental group significantly decreased the mean time of 6m walk and the fall frequency compared to the control group.

Conclusions

This results suggest that tailored falls prevention exercise for older adults can improve muscle strength, static and dynamic balance and decrease the fall frequency of older adults.

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The Relationships among Loneliness, Social Support,and Family Function in Elderly Korean
Ok Soo Kim, Sung Hee Baik
Journal of Korean Academy of Nursing 2003;33(3):425-432.   Published online March 28, 2017
DOI: https://doi.org/10.4040/jkan.2003.33.3.425
AbstractAbstract PDF
Purpose

To examine the relationships among loneliness, social support, and family function in elderly Korean.

Method

The sample for this study were 290 elderly Korean who were at least 60 years of age. Data were collected by interview using the translated Korean versions of the Revised University of California Los Angels Loneliness Scale(RULS), Family APGAR, and Social Support Questionnaire 6.

Result

Subjects were moderately lonely and had moderately functional families. Means for social support were 1.42 for network size and 4.09 for satisfaction. Subjects who lived with their spouses had a larger number of network members than who did not live with spouses. However, living with spouses was not associated with social support satisfaction. The level of loneliness was related negatively to the level of social support network, social support satisfaction and family function in this study. Social support satisfaction and Family function were the significant predictor of loneliness.

Conclusion

The number of social supporter and satisfaction and family function should be considered in nursing intervention to decrease the level of loneliness in older adults. Further studies and efforts will be needed to reduce the level of loneliness in older adults.

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Transitional Care for Older Adults with Chronic Illnesses as a Vulnerable Population: Theoretical Framework and Future Directions in Nursing
Youn-Jung Son, Mi-Ae You
J Korean Acad Nurs 2015;45(6):919-927.   Published online December 31, 2015
DOI: https://doi.org/10.4040/jkan.2015.45.6.919
AbstractAbstract PDF
Purpose

Effective transitional care is needed to improve the quality of life in older adult patients with chronic illness and avoid discontinuity of care and adverse events. The aim of this article is to provide an overview of the key features, broader implications, and the utility of Meleis' transition theory intended for the transitional care of older adults with chronic illnesses. We present the role of nurse in the context of transitional care and propose future directions to increase the quality of nursing care.

Methods

The online databases Cumulative Index of Nursing and Allied Health Literature, MEDLINE, and Science Direct were searched for relevant literature published since 1970 along with textbooks regarding nursing theory.

Results

An evaluation of the usefulness of transition theory based on transitional care in older adult patients with chronic illnesses is provided. Healthy transition should be the expected standard of nursing care for older adults across all healthcare settings.

Conclusion

Nurses need to contribute to the development of transitional care for vulnerable populations; however, transition theory needs to be enhanced through additional theoretical work and repeated evaluations of the applicability in areas of transitional care.

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Effects of a Physical Activity Program using Exergame with Elderly Women
Jungok Yu, Jungsoon Kim
J Korean Acad Nurs 2015;45(1):84-96.   Published online February 15, 2015
DOI: https://doi.org/10.4040/jkan.2015.45.1.84
AbstractAbstract PDF
Abstract Purpose

This study was done to investigate the motivational, physical and affective benefits of exergaming in community dwelling older adult women.

Methods

The research design was a nonequivalent control group pre-test and post-test design. Sixty-one older adult women over the age of 65 were recruited from 6 community senior centers to participate in the 8 week exercise intervention or control group. Six centers were divided into one of three groups: exergame, qigong exercise, or control. The exergame and the qigong exercise group received 16 sessions, scheduled twice a week, with each session lasting 50 minutes. Test measures were completed before and after the 8 week intervention period for all participants. Measures included: Grip strength, chair stand, 6 m walking, balance, geriatric depression scale, vitality and intrinsic motivation.

Results

There were significant improvements in the exergame and qigong exercise group for grip strength, chair stand, 6m walking, balance, vitality and intrinsic motivation at the end the 8-week program compared with the control group.

Conclusion

The exergame could be an effective alternative for older adult women to group exercise classes.

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Effect of an Integral Care System: a Combination of Oriental and Western Care for Older Adults with Degenerative Arthritis
Jia Lee, Eun Sun Ji
J Korean Acad Nurs 2011;41(1):18-25.   Published online February 28, 2011
DOI: https://doi.org/10.4040/jkan.2011.41.1.18
AbstractAbstract PDF
Purpose

This study was done to examine the effect of an integrated care service which included a combination of oriental and western care on health outcomes in elderly patients with degenerative arthritis.

Methods

A prospective comparative design was used. Data were collected from May 1, 2008 to June 30, 2009 from 85 elderly patients with degenerative arthritis in the lower extremities who were followed in a hospital out-patient department for 8 weeks. The integrated care service group (n=36) received a combination of physical therapy, acupuncture, western medicines or herbal medicines, and the western care group (n=49) received physical therapy or western medicines. Functional independence, walking speed, rotation balance, pain intensity, service satisfaction and total medical costs for the two groups were compared at 8 weeks.

Results

Functional independence (t=2.14, p=.036) and walking speed (t=2.51, p=.014) improved significantly in the integrated care group while pain intensity improved significantly in the western care group (t=3.35, p=.002). The integrated care group reported higher scores for service satisfaction (t=2.09, p=.041) and higher medical costs than the western care group (t=2.15, p=.035).

Conclusion

The results suggest that integrated care services are effective modalities to improve mobility and quality of life for elders with degenerative arthritis.

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