• 한국노년학
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• v.28 no.4
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• pp.815-829
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• 2008

The purpose of the present study was to review psychological studies which have appeared in the "Journal of the Korean Gerontological Society". All told, 130 psychological papers have published for the last 30 years. Nineteen studies appeared in the 1980's, among which were 14 empirical ones and the remainders were review papers. In the 1990's were 51 papers published, and 49 ones were empirical and the rest of 2 literature review ones. In the 2000's did 56 papers appear, among which 56 ones were empirical and the rest of 4 literature review or theoretical ones. Research topics mainly examined about the aged were about mental health, life satisfaction and leasure, parent care and family relations, developmental change in cognition, and the old age general. After review of research trends for the last three decades, findings on each of research topics were examined. Finally, some limitations on the previous studies and future research directions were mentioned.

• Annals of Geriatric Medicine and Research
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• v.20 no.3
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• pp.114-117
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• 2016

A research project, the "Construction of Frailty Cohort for Elderly and Intervention Study," funded by the Ministry of Health and Welfare, has been ongoing since December 2015. The Korean Frailty and Aging Cohort Study (KFACS) aims to identify risk factors for adverse outcomes associated with frailty in community-dwelling older adults, as well as means of prevention. KFACS is a multicenter, longitudinal study, with the baseline survey being conducted in 2016-2017. The sample (n=3,000) consists of those aged 70-84 years, stratified by age and gender, recruited from urban and rural regions nationwide. An in-person interview and health examination are performed every 2 years. This project is also conducting many intervention studies. Project interventions focus on nutrition and exercise. The nutritional intervention study compares the effects of 1.2 g/kg versus 1.5 g/kg daily protein intake on sarcopenia and frailty in older Koreans. The exercise trial examines the effectiveness of an information and communication technology-based program in preventing or reducing frailty.

• Nutrition Research and Practice
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• v.18 no.2
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• pp.223-238
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• 2024

BACKGROUND/OBJECTIVES: The purpose of this study was to establish a fruit-cooking method suitable for older adults with masticatory dysfunction. MATERIALS/METHODS: Five types of fruits were selected to make fruit jelly and puree: apple, sweet persimmon, mandarin, Korean melon, and watermelon. Recipes were selected based on the Korean Industrial Standard (KS) for senior-friendly foods (KS H 4897), which classifies foods into 3 levels (L1-L3) based on their hardness and viscosity. RESULTS: In South Korea, senior-friendly foods are classified into 3 stages based on their hardness. Stage 1 is for foods that are able to eat with teeth (hardness greater than 50,000 N and less than 500,000 N), Stage 2 is for foods that are able to eat with gums (hardness greater than 20,000 N and less than 50,000 N), and Stage 3 is for foods that are able to eat with the tongue (hardness less than 20,000 N). As a result of measuring the hardness by varying the shape of the fruit, it was found that nearly all fruits could be eaten fresh by chewing with the teeth (L1) but did not meet the KS for mastication using the gums (L2) or tongue (L3), so the cooking method was selected as fruit jelly and fruit puree. Only sweet persimmon, which had a hardness of 61,624-496,393 N, was not suitable for consumption in fresh fruit, unprocessed form. Based on their hardness measurements, fruit jellies (27,869 to 36,343 N) and fruit purees (315 to 1,156 N) met the L2 and L3 requirements, respectively. The viscosity results of all fruit purees met the L3 requirement. CONCLUSION: These results offer a simple cooking method to prepare texture-modified fruits suitable for safe consumption by older adults living with masticatory difficulties in general households and nursing facilities.

• 한국노년학
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• v.25 no.2
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• pp.229-244
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• 2005

Korea is expected to become an "aged society" in approximately fifteen years. In order to prepare Korean society for this "aged society", the government and social organizaitons need to offer a life stage preparation manual for the young, middle-aged, and aging populations, as well as providing support structures to guide them through this transition. Researchers have developed a Life Stage Preparation Program, based on surveys and experiments conducted to assess needs and appraise effectiveness. To accomplish the goal of this research, the team has been composed of specialists from the fields of social welfare, family studies, occupational studies, and gerontology. The Life Stage Preparation Program consists of ten areas: understanding ageing issues, sustaining and improving health, psychological issues, continuing education, family relations, social activities, financial preparation, occupations, shelter, and mortality. The effectiveness of the program surveyed on age group of 20s and 60s resulted in nine areas. The Life Stage Preparation Program needs to be operated as a life long education program.

• 한국노년학
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• v.38 no.3
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• pp.667-683
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• 2018

This study reviews advances in research made during the last decade in studies of aging families in Korea. Specifically, we provide a critical review of the theoretical directions and empirical findings of 87 research articles focused on aging families published in the Journal of the Korean Gerontological Society between 2008 and 2017. Topics and issues covered include: (a) diversity in family structures and households, (b) intergenerational relations, (c) intimate relations, and (d) family problems in later life. We found that while research applying theories and employing advanced methodologies has increased, embracing more diverse theories and ensuring nationally representative panel data from multi-reporters within families will enhance future research in aging and families. The authors conclude that more multidisciplinary and interdisciplinary approaches are needed in the field of family studies and gerontology in Korea.

• Journal of Korean Academy of Nursing
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• v.31 no.5
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• pp.808-817
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• 2001

To survey the present status of the gerontological nursing course at three year diploma programs, baccalaureate degree programs(BSN), and graduate programs in Korea, and to analyze the contents of the syllabus and gerontological nursing textbooks to provide the basic data in developing a standard model for gerontological nursing curriculum. Method: Data was collected from all the nursing programs in Korea from Nov. 2000 to Feb. 2001 by mail and fax. Result: The gerontological nursing courses has been offered 36 diploma program, 40 BSN, and 17 graduate programs. And the credits of the gerontological nursing course offered by the program were as follows : one credit (10 diploma and 8 BSN), two credits (22 diploma and 29 BSN), and three credits (1 BSN). The contents of curri- culum were analyzed by comparing the core curriculum of NGNA. The majority of the schools included Gerontological Nursing in General, Theory of Aging, Aging Processes, Care Plan Options, and Common Health Problems. The subjects which very few school cover are Legal/ Ethical Issues, Evaluation, Regulatory & Reimbursement Issues, Education Issues, Nursing Research in Gerontology, and Environmental Issues of Older Adults. There were some differences in these results among diploma courses, BSNs, and graduate schools. The gerontological nursing textbooks contained similar contents to those of the diploma and the baccalaureate programs.

• Research in Community and Public Health Nursing
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• v.14 no.3
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• pp.385-396
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• 2003

Purpose: The purpose of this study is to examine the status of care-giving for the demented elderly and to find out the need of community in-house care services-day care services, short-term care services, home help services, and home care services. Method: It analyzed the data of 186 old people having dementia, and caregivers. Data were collected for five days, in September 2002. Results: The caregivers were mostly women and the burden for the care giving was high (87.5%). They used community care services, that is, day care services (26.5%), home care services (21.6%), home help services 00.8%), short-term care services (6.2%). Caregivers' age and education level were significant factors in the demand for day care services. Caregivers' education level was a statistically significant factor in the demand for short-term care services and home help services. Caregivers' age and education level were significant factors in the demand for home care services. Conclusions: It is necessary to expand the financial aid for the active implementation of daytime protection for dementia-patients under medical treatment at home and to promote patients' recovery. It is necessary to enhance home help services and home care services, and to establish many day care centers and short term care centers. Through this, it will prevent caregivers from becoming burnt out due to the burden of care giving.

• 한국노년학
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• v.38 no.3
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• pp.767-782
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• 2018

Academic research of the elderly psychology flourishes in an aging society. The basic concern of both psycho-gerontology dealing with psychological processes of aging and geronto-psychology dealing with psychology of the elderly is with the maintenance of high quality of life and well-being. Given this context, the present study examined research trends of 91 depression and suicide studies and 31 aging and successful aging studies, and compared the trends with those identified in studies published within the first 30 years. It was found that a majority of studies are concerned with the direct or mediating effects of depression on suicide and everyday life, risk factors influencing depression, perceptions of aging and factors influencing those perceptions, and successful aging and factors influencing successful aging. Further, the number of studies of these topics is greater than that of studies published within the first 30 years. The findings were discussed in the context of heightening the quality of life of the older adults.

• Journal of the Korean Society of Food Science and Nutrition
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• v.46 no.9
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• pp.1053-1060
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• 2017

The present study examined the anti-inflammatory and anti-oxidative effects of Pinus koraiensis (PK) cone shell extracts in vitro. Anti-inflammatory and anti-oxidative effects of PK cone shell extracted with hot water, 20% ethanol (EtOH), or 50% EtOH were examined using 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) radical scavenging assay, superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) activites, as well as nitric oxide (NO) and anti-inflammatory cytokine measurements. The 20% EtOH extract of the PK cone shell decreased the NO and inflammatory cytokines secretion, and increased the ABTS radical scavenging, SOD, CAT, and GPx activities. This indicates that the 20% EtOH extract of the PK cone shell would be helpful in inflammation and oxidation systems. Therefore, the 20% EtOH extract of PK cone shell has great potential as a useful health food.

• Journal of Haehwa Medicine
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• v.8 no.1
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• pp.625-641
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• 1999

Aging occurs as a part of maturation as the time progresses which manifests in the human body causing morphological and functional degeneration, eventually leading to death. This experimental study was conducted to investigate a herbal formula to fortify the heart with easy clinical applications. Sungshimsan was chosen to study its effects in heart lipid peroxide and metabolic enzyme system in senescence induced rats. After pre-treatment of Sungshimsan for 2 weeks at the dosage of A (100mg/kg), B (250mg/kg), C (350mg/kg), and D (500mg/kg), a lipid peroxide and metabolic enzyme system changes of the heart were meaured in 32 weeks old rats. The following results were obtained in this study: 1. The contents of lipid peroxide was significantly reduced in the experimental groups treated with greater than 2 weeks at 250mg/kg. 2. The enzymatic activity of cytochrome P-450, cytochrome b5, and NADPH-cytochrome P450 reductase were significantly decreased in the 250mg/kg, 350mg/kg, and 500mg/kg experimental groups. 3. The activity of glutathione and glutathione S-transferase were significantly increased in the 250mg/kg, 350mg/kg, and 500mg/kg experimental groups. 4. The activity of glutathione reductase and glutathione peroxidase were not influenced compared to the control group. 5. The activity of ${\gamma}$-glutamylcystein synthetase was significantly increased in the 250mg/kg, 350mg/kg, and 500mg/kg experimental groups. 6. The activity of enzymes detoxificatioon superoxide dismutase and catalase were not influenced compared to the control group. Summarizing above results suggest that the Sungshimsan has profound effects in the heart lipid peroxide, free radicals, and delaying the heart aging process. Further clinical researches and application can be anticipated on the topic of senility and gerontology.