• Korean Journal of Community Nutrition
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• v.7 no.6
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• pp.749-761
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• 2002

This study investigated the anthropometric and biochemical indices, and the health and nutritional factors influencing the two indices among 194 middle-aged and elderly subjects (108 middle-aged and 86 elderly) residing in a medium sized city for more than 10 years. In the examination of their dietary habits, 8.3% of the middle-aged subjects and 14.0% of the elderly subjects had two meals a day, and more female subjects had two meals per day. Of the subjects who ate meals at regular times, 75.0% were middle-aged and 79.1% were elderly, and the degree of irregularity of meals was greater for female subjects. The study of the dietary behavior of the subjects indicated that 71.3% and 66.3% of the middle-aged and elderly, respectively responded that the amount of food in each meal was sufficient. The subjects ate alone comprised 19.7% of the middle-aged females and 31.5% of the elderly females. The prevalence of smoking among the subjects was 28.1% for the middle-aged, 18.8% for the elderly male and 7.4% for the elderly females. The percentage of the subjects who drank alcohol was 34.4% of the middle-aged males and 13.2% of the middle-aged females. Slightly less than half of the subjects exercised more than once a week, with the male subjects showing a higher rate than the female subjects. The average body mass indices (BMI) were 24.5 and 24.6 for the middle-aged male and female, respectively, and 22.6 and 24.0 for the elderly male and female, respectively. BMI assessment showed that underweight subjects (BMI ＜ 20) comprised 3.7% of the middle-aged, 14.0% of the elderly, and that 40.7% of the middle-aged and 24.4% of the elderly were overweight (25 ＜ BMI ＜ 30) , and 0.9% of the middle-aged and 1.2% of the elderly were classified as obese (BMI $\geq$ 30) . A waist/hip ratio (WHR) greater than 0.8 was found in 89.5% of the middle-aged females and 90.7% of the elderly females, showing high abdominal fat deposition in the majority of females. The average systolic blood pressure of females was 121.1 $\pm$ 17.1 mmHg for the middle-aged and 129.6 $\pm$ 21.3 mmHg for the elderly subjects. The systolic blood pressures showed a significantly difference between the two age groups. Those defined as anemic subjects based on hemoglobin values comprised 13.0% of the middled-aged group and 16.3% of the elderly group. There was a tendency for higher fasting glucose levels among the elderly subjects. An increase in total plasma cholesterol levels with age was shown. The female subjects had higher cholesterol levels than the males'The study of the correlation between the daily habits and health status showed that the amount of food eaten at each meal, the frequency of eating out, and the use of dietary supplements appeared to influence BMI, WHR, the plasma triglyceride and plasma cholesterol levels; omitting one meal had a positive correlation with the systolic blood pressure and plasma cholesterol. These results suggest that desirable dietary habits and concerns for health are contributing factors for maintaining good health, as indicated by normal blood lipid levels.

• Journal of Families and Better Life
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• v.19 no.6
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• pp.221-239
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• 2001

The purpose of this research was to identify arid to compare stereotypes toward the elderly held by adolescents and middle-aged adults. Stereotypes toward the elderly were examined at two levels: to assess students′and middle-aged adults′beliefs about the traits of the elderly and to categorize the traits into stereotypes. Traits groupings were analyzed with hierarchical cluster analysis. The main results of this study were as follows: First, both adolescents and middle-aged adults believed the negative stereotypes were more characteristic of the elderly than the positive ones. Second, middle-aged adults reported more complex negative stereotype sets of the elderly than adolescents. Third, Adolescents reported even more negative physical appearance trails of elderly persons than the middle-aged. Fourth, the traits endorsed as characteristics of elderly persons were often contradictory within two age groups. For example, adolescents perceived "sacrifice" as a positive trait of the elderly, while middle-aged adults perceived it as a negative one.

• Journal of Information Technology Applications and Management
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• v.31 no.2
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• pp.1-13
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• 2024

The purpose of this study is to identify the quality of life (QOL) and factors influencing the QOL in middle-aged and elderly cancer patients. Among the 2019 data of the Korea Health Panel, data from 498 adults over the age of 40 who were diagnosed with cancer by doctors were analyzed. As a result of the study, the mean QOL of middle-aged cancer patients was 0.90 (±0.09) and that of elderly cancer patients was 0.86 (±0.12). The QOL of middle-aged cancer patients was significantly higher than that of elderly cancer patients. Factors influencing the QOL of middle-aged cancer patients were subjective health status, anxiety, suicidal ideation, and bedridden status. Factors influencing the QOL of elderly cancer patients were subjective health status, bedridden status, economic activity, education level, regular physical activity, stress, and age. In order to improve the QOL of middle-aged and elderly cancer patients, along with interest in the QOL of middle-aged and elderly cancer patients, it is necessary to develop an age-specific intervention program, such as reducing anxiety and suicidal ideation for middle-aged cancer patients, and improving regular physical activity and reducing stress for elderly cancer patients.

• Journal of the Korean housing association
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• v.10 no.3
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• pp.153-164
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• 1999

The purpose of this study is to investigate preferences of middle-aged people for elderly housing in order to properly plan elderly housing; 1 ) To analyze the middle-aged peoples' preferences for elderly housing in each situation based on the following 4 categories; elderly couple/healthy, elderly couple/unhealthy, elderly living alone/healthy, elderly living alone/unhealthy. 2) To clarify the differences in preferences for elderly housing according to the subjects' backgrounds in each case. This research intends to understand the form of elderly housing and desire for the environment of subjects, middle-age, who will be old aged, and the change of preference to characteristics for elderly housing according to the change of situation. The data were collected through structured questionnaires. The subject were 298 middle-aged, 40-50's who will be experiencing aging, major customer of elderly housing in the future.

• Research in Community and Public Health Nursing
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• v.31 no.2
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• pp.119-129
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• 2020

Purpose: The aim of this qualitative study is to explore the health problems and coping experiences of middle-aged and elderly women in the community. Methods: A total of five focus group interviews were conducted with three groups of middle-aged and two groups of elderly women. All interviews were recorded and transcribed. Data were analyzed using the content analysis method. Results: Health problems were categorized as confusion caused by problems that are difficult to handle alone in the middle-aged group and suffering originated by confronting changes in roles and environment in the elderly group. The health problems included stress, suffering, anxiety and social withdrawal as subcategories for the middle-aged women, and the stress, sense of loss, fear, and limited social activities caused by their life events for the elderly women. Meanwhile, the contents of categories about coping were revealed as the beginning of care for the body and mind for healthy life in the middle-aged group and active practice with insight into a healthy lifestyle in the elderly group. While the middle-aged women focused on themselves, attempted changes and started to take care of themselves, the elderly women interacted with the outside world, hardened their mind, made efforts for a dignified death, and managed health by their own methods. Conclusion: There were differences in the experiences of middle-aged and elderly women in accepting their health problems and coping. Nursing interventions reflecting these findings can help to manage and promote the health of middle-aged and elderly women based on an integrated perspective.

• Human Ecology Research
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• v.54 no.3
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• pp.227-238
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• 2016

This study investigates the mediation effects of adult children's ambivalence for elderly parents in the relation of psychological well-being of middle aged children with dependence and the intrusiveness of elderly parents that examines the difference of mediation effects by children's gender. We collected data from 659 middle aged children of 40 to 59 years old who have living mother or father. The main findings are as follows. First, there were mediation effects of ambivalence for elderly parents in the relation between psychological well-being of middle aged children and dependency and intrusiveness of elderly parents. The perceived dependence and intrusiveness of elderly parents had a positive influence on the ambivalence of middle aged childen for their elderly parents. Ambivalence for elderly parents had a negative effect on the psychological well-being of middle aged children. In addition, the dependence and intrusiveness of elderly parents did not directly influence the psychological well-being of middle aged children. Second, the mediation effect of ambivalence for elderly parents indicated a gender difference of middle aged children. The dependence of elderly parents affected the ambivalence for elderly parents in the woman group and the intrusiveness of elderly parents only affected ambivalence for elderly parents in the man group. The results were discussed in terms of gender difference.

• Journal of Korean Public Health Nursing
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• v.19 no.2
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• pp.261-273
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• 2005

Purpose: The purpose of this study was to explore the self management and related factors that affect the self management of diabetes between the middle aged and elderly groups. Method: This study was based by the conceptual framework of Cox's interaction model of client health behavior. The subjects were two groups; the middle aged group, 80 and the elderly group, 85 who were diabetes mellitus patients. Result: In the middle aged group, gender, education and social support were significantly correlated with self-management of diabetes mellitus. In the elderly group, gender, education, social support and the duration of diagnosis were significantly correlated with self-management of diabetes mellitus. In too middle aged group, the intrinsic motivation of diabetes mellitus patients and their understanding of diabetes were significantly correlated with self-management of diabetes mellitus. Understanding of diabetes and self perception were significantly correlated with self-management in middle aged group. In the elderly group, intrinsic motivation, understanding of diabetes and the attitude of the patients were significantly correlated with self-management Conclusion: In the middle aged group, maintaining a positive attitude of diabetes, reducing stress and continuous social support were important for improving self-management of diabetes mellitus. In the elderly group, enhancing their knowledge of diabetes, and maintaining continuous social support were important to improve self-management of diabetes mellitus.

• Journal of the Korean Home Economics Association
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• v.36 no.10
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• pp.1-22
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• 1998

The purpose of this study was to analyze the state of the living arrangement plan, the housing plan, and economic plan for elderly's life and contributing factors to their life plan. The sample in this study consisted of 713 middle-aged and aged couple living in Korea. Statistics employed for the analysis were frequencies, means, x2 test, logit analysis and multiple regression. The results could be summarized as follows. The middle-aged and aged couple were planning to live independently in their elderly life. The husband's age, religion, living area, total income, total asset, home owenership had significant effects on the living arrangement of the middle-aged and aged. They had a plan to live in single detached house in their elderly life. And husband's age, educational attaintment, job, and living region were affecting the housing type in their elder life. The middle-aged and aged people had a economic plan that they estimated 970,000 won as living cost in their elderly life. And the factors affecting living costs were husband's educational attaintment, job, and total asset.

• Journal of the Korean Society of Food Culture
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• v.17 no.5
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• pp.619-628
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• 2002

The purpose of the study was to compare the satisfaction level on hospital meal size and actual intake rate of hospital foods between elderly and middle aged patients. Sixty one middle aged and one hundered thirty two elderly patients were surveyed on the foods served in the hospital-rice, soup, meat/fish, vegetable, kimchi and daily products. Compared to the middle aged patients, the more elderly thought the serving size of rice was too big(p<0.05), and those of soup, meat/fish and kimchi tended to be too big. There was no difference in the satisfaction level on the serving size of vegetable dish between two age groups. In actual intake rates of hospital meal there were no significant differences between the elderly and middle aged patients. However, the elderly male ate significantly(p<0.05) less amount of rice than the middle aged male and the elderly female ate significantly(p<0.01) less amount of meat/fish then the middle aged female. Satisfaction levels and actual intake rates were significantly correlated in all food items.

• Journal of Nutrition and Health
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• v.32 no.6
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• pp.732-738
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• 1999

This study was performed to investigate the risk factors for coronary heart disease in elderly women. Seventy five elderly women over 65 years of age participated with 35 elderly men over 65 years of age, 40 middle-aged men and 31 middle-aged women as control subjects. The percentage of body fat(34.1 5.6%) in elderly women found to be significantly higher than in other groups and their waist/hip circumference ratio(WHR) was higher than in middle-aged women. The concentrations of plasma total cholesterol and LDL-cholesterol in elderly women were higher than in other groups, TG concentration higher than in middle aged women and HDL-cholesterol % lower than in other groups. Plasma cholesterol ester transfer protein(CETP) activities of elderly women were significantly higher than in middle-aged subjects, but were not different from those of elderly men. Plasma Apolipoprotein(Apo) A-I level in elderly women was higher than in middle-aged men but not different from the other groups. Differences among groups were not great in Lipoprotein (Lp)(a)levels. CETP activities were significantly correlated with age, body fat % total cholesterol, LDL-cholesterol and Lp(a). Therefore, it appears that the increased risk of coronary heart disease in elderly women is due to the increase of body fat, central adipose distribution, serum total cholesterol, LDL-cholesterol and CETP activities.