• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.11a
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• pp.144-149
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• 2008

This study is aim to execute multiple analysis about housing plan to target middle old aged households. This results can be applied to an important information for housing plan of middle old aged households to search about how does housing plan realized through their consciousness, satisfactions and selection preference of housing. The detailed purpose of this study is stated in below. First, this study shows specific attributes of middle old aged households. Second, this study shows the consciousness of middle old aged households for housing. Third, this study shows the preferences of middle old aged households for housing. Forth, this study also shows the upcoming housing plans through the consideration of their consciousness and preferences for housing selection. All data of this study was achieved through questionnaire survey, personal interview and photo shooting. Totally three hundred seventy copies were used for final analysis to target middle aged people after forties in Ulsan. The questionnaires in this survey were consisted of 5 major items such as the attributes of social demography, housing values, preferences, satisfactions related to results of consciousness and housing choices.

• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.9
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• pp.1407-1417
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• 2008

This study intended to compare the effects of fashion emotional and relationship experience of middle and old aged women on their long-term relationship orientation. The survey was conducted in September and October in 2006 on 579 middle old aged women whose age varied from 40 to 70 years old, who lived in Seoul and the metropolitan area and had experienced fashion shopping. The SPSS 12.0 was used to do an analysis of frequency, an exploratory factor analysis, and a multi-regression analysis and Lisrel 8.14 was applied to make a path analysis. The result of this study was as follows: Comparing the two age groups, the most important fact was that fashion related experience had more affective on long-term relationship orientation for old aged than middle aged women. Secondly, the effects of fashion emotional experience of middle and old aged women affected the long-term relationship orientation were the same. This analysis suggested that intensive marketing strategy effort of emotional experience for middle aged women and relational experience for old aged women should be more effective in fashion market.

• Nutritional Sciences
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• v.1 no.1
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• pp.56-60
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• 1998

The present study was conducted to find out whether there are some differences in plasma carnitine levels among young-, middle-, and old-aged normal Korean women. Daily food intake, body fat content, plasma lipids and carnitine levels were measured in 153 samples from 44 young (20-24 years old), 49 middle-aged (30-49 years old), and 63 old (65-85 years old) normal volunteers. The differences in concentrations of nonesterified acylcarnitine and acid-soluble acylcarnitine were not statistically significant among them. However, acid insoluble acylcarnitine (AIAC) level in plasma decreased with age. Moreover, total carnitine (TCNE) level in the young group was significantally higher than in old and middle-aged groups. Body fat content in the young group was significantly lower than in old and middle-aged groups. Plasma total cholesterol increased with age and triglycerides in the old group were significantly higher than in young and middle-aged groups. These results suggest that the higher levels of AIAC and TCNE in the young group may be a reflection of their lipid metabolic state, which is different from middle-aged and old groups.

• Journal of Oral Medicine and Pain
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• v.39 no.1
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• pp.2-9
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• 2014

Purpose: The purpose of this study was to compare the clinical and radiographic features of temporomandibular joint (TMJ) osteoarthritis (OA) between adolescents and middle-old aged patients. Methods: The subjects were chosen among the patients who presented to the Department of Oral Medicine of Pusan National University Hospital and were diagnosed with TMJ OA by clinical exam, X-ray and cone-beam computed tomography (CBCT) from 2010 to 2011. We investigated 93 adolescent patients (12-19 years) and 53 middle-old aged (>45 years) patients who observed the erosive bony changes in TMJ. CBCT scans were retaken at intervals at an average of 8 months. Results: The adolescent patients showed unilateral degenerative changes more often, and the middle-old aged patients showed degenerative changes more frequently on both sides. The transition of bone changes to the improved group occurred most commonly in both the adolescent and middle-old aged patients. The adolescent patients were more likely to improve than middle-old aged patients. In the adolescent patients, loss of erosion and subjective symptoms occurred in shorter periods than in the middle-old aged patients. In the adolescent patients, the transition of erosion was distributed into proliferative, normal, and shortening in order. In the middle-old aged patients, the transition of erosion was distributed into shortening, proliferative, and normal in order. Conclusions: The clinical and radiographic features of TMJ OA are a significantly different between the adolescent and middle-old aged patients. Moreover, the difference by age of the adaptive and regenerative capacity of TMJ affects the prognosis of TMJ OA and adolescent patients have a better prognosis after treatment.

• The Journal of the Convergence on Culture Technology
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• v.5 no.2
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• pp.189-194
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• 2019

In this research, it is the research which carried out the fact-finding for the preparation of old age targeting middle and middle age. After requesting a questionnaire survey for middle-aged and elderly people, it was carried out by the method of collection. A total of 350 copies were distributed, and there were a lot of questions that were poor in response or lacking. Except for the 39 copies, a total of 311 copies of SPSS 22.0 were tried and frequency analysis, t-test and oneway ANOVA were performed. Targeting middle-aged and elderly people, we grasped the difference in regional characteristics and differences in life of old-aged people. The purpose of this study is as follows. First of all, the difference of life in old age according to the socio-demographic characteristics of middle and middle age, second middle and middle age, socio-demographic, economic, life in old age, living in physical age, or social old age It is the provision of basic materials for the preparation of old age by grasping the difference of life.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.10
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• pp.6618-6626
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• 2015

This study was designed to explore the factors affecting economic preparations for aging of middle-old aged women. Using fourth Korean retirement and income study panel data of National Pension Reacher Institute. The researcher explored the characteristics of preparation for the old age life who middle-old aged women and analyzed the factors affecting economic preparations for aging of middle-old aged women. The results were as follows. The the factors affecting economic preparations for aging of middle-old aged women were education level, subjective health status, a number of adolescent children(14-19), a number of adolescent children(20-39), public pension, financial asset and debt. On the basis of this results, suggestions for policy were offered.

• 한국노년학
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• v.29 no.2
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• pp.593-610
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• 2009

The Purpose of this study are to examine the middle-age and old worker's employment rates by age and gender at economic depression and recovery periods after the economic crisis, to identify the main 3causes of the change of the middle-age and old worker's employment rates between two periods, and to analyze whether the determinants affecting the middle-age and old worker's employment may be different by age and gender. For this study, The Annual Korean Labor Panel data(from 1st to 7th) are used. The results show that the employment rates are increased in the economic recovery period, and the difference between male and female employment rates decrease as ages go up. As we predicted, the determinants affecting the middle-age and old worker's employment are different by age and gender. For example, the existence of partner has positive effect on the male employment, but negative effect on female employment. The increases of the middle and old age worker's employment rates in the recovery period are mainly caused by the extension of the individualism(that is, the increases of the middle and upper class workers' employment), rather than the increases of the poor workers' employment rates due to the poverty(that is, the increases of the lower and poor class workers' employment). In the recovery period, comparing to the economic depression periods, the middle-age and old workers in the high class were likely to remain his(her) a good job while those in lower class are more difficult to get a job. This results show that the polarization of middle-age and old worker's employment has been appeared in the recovery periods(after 2001).

• Journal of the Korean Home Economics Association
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• v.42 no.7
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• pp.145-164
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• 2004

The purpose of this study is to understand how late middle-aged women in our society view and adapt to “aging”. This is a crucial step forward linking two stages, the growing young age and the declining old age, which eventually improves the qualify of life in old a9e. This qualitative study used Personal narratives extracted from tape-recorded interviews of 20 late middle-aged women in their fifties and analyzed key experiences of late middle-aged women in their transition to old age. Participants were observed to perceive not only many limitations but also alternative potentialities. First, the major challenges due to the closing young era were ‘physical declines’, including health problems and wrinkles, and ‘leaving children’. Second, the potentialities to start a new era also could be found. Many participants found themselves to be generous enough to assist others in need. In addition, they looked to adapt to new challenges. It was likely that the many adversities that they had faced made them resilient. These results show that late middle-aged women were actively negotiating with themselves and their surroundings in order to overcome their losses, maintain their potentialities, and, in the process, acknowledge their impending old age for better preparation.

• Journal of the Korean Society of Food Culture
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• v.24 no.4
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• pp.391-400
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• 2009

This study was conducted to investigate bone density and food behavior of middle-aged (<65-years-of-age) and oldaged women (${\geq}$65-years-of-age) in the Seoul area of Korea. Average height and weight, body mass index, body fat percentage, and waist-hip ration (WHR) of the middle-aged participants were 158.0 cm, 58.4 kg, 23.3, 29.7%, and 0.88. Corresponding measurements for old-aged participants were 152.6 cm, 56.3 kg, 24.1, 33.1%, and 0.93. T- and Z-scores for middle-aged women were -1.20 and -0.21, and those of old-aged women were -2.02 and -0.49. Osteopenia and osteoporosis percentage of middle- and old-aged women were 41.2% and 14.7%, and 45.2% and 37.1%, respectively. Significant differences were evident concerning between-meal, overeating, exercise, and nutritional supplementation among the two groups. Middle-aged women displayed a positive relationships between bone density and the parameters of height (p<0.05), weight (p<0.05), exercise (p<0.05), consumption of soybean and soybean-processed food (p<0.05), and negative relationships between bone density and the parameters of WHR (p<0.001), consumption of meat and meatprocessed food (p<0.05), and tea drinking (p<0.05). In old-aged women group, positive relationships were evident for bone density and the parameters of height (p<0.05), weight (p<0.05), exercise (p<0.05), nutritional supplementation (p<0.05), and consumption of soybean and soybean-processed food (p<0.05). The results reveal a link between healthy bones and desirable food behavior, indicating the importance of a practical and systematically organized food behavior education program for middle- and old-aged Korean women.

• Journal of Fashion Business
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• v.13 no.3
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• pp.99-108
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• 2009

The purpose of this study is to analyze the middle-aged British women's apparel purchase behavior. The results of this study can be used to present the tendency of Korean middle-aged women's apparel purchase behavior when they become the old-aged by comparing and analyzing the British women's purchase behavior. We found that they prefer to choose and purchase their clothes by their own decision-making and search for actively the new brands for old age. Strong willingness was showed that their level of consumption amounts for clothing would be the same level between middle-aged and old-aged. It was also presented that they like to see a old-aged fashion model for fashion advertisement rather than a younger one and prefer to use the expression of 'mature' rather than a stereotypical expression such as a silver, gray and gold. The segmentation of fashion market by age can not be simply standardized. We expect that the propensity for clothing purchase behavior pattern of middle-aged women will not be changed and keep the same tendency by the time of their old-aged. We expect that this research results can be used as a basic material for another study and setting up the product developments and marketing strategies.