• The Research Journal of the Costume Culture
• /
• v.23 no.6
• /
• pp.1051-1060
• /
• 2015

The purpose of this study is to examine the different communication messages behind African women's hairstyles, and to compare young and old African women's hairstyles. The contents of this research are: the hairstyle as communication media, the types of African women's hairstyles, and the difference between young and old women's hairstyles. We used a review of literature and an empirical study as the research methods for this study. For the literature review, we used papers on African hairstyles, and we linked hairstyles to corresponding communication. For the empirical study, we took a database of 240 pictures (120 pictures of young women and 120 pictures of old women) from websites related to African hairstyles and we analyzed the pictures to differentiate between young and old African women's hairstyles. The results of this study reveal that African women's hairstyles express messages of power, ceremony, and status and identification communication. Within the 240 pictures, we found out which hairstyles are preferred by young and old women. Young African women prefer long, straight hairstyles and artificial hair (wigs), while old women keep short, natural hairstyles. The result of this research will be useful for understanding African women's hairstyles as well as contribute to the field of hair design.

• Korean Journal of Applied Biomechanics
• /
• v.15 no.3
• /
• pp.51-59
• /
• 2005

To examine the influence of aging on the mechanism of muscle fatigue, we compared the magnitude of central and peripheral fatigue in young and old women before, during and after a sustained submaximaI isometric contraction of elbow flexor muscles. Twelve women (6 young. $20.7{\pm}1.2$ years and 6 old, $68.8{\pm}29$ years) performed a contraction at 20% of maximal voluntary contraction (MVC) torque with their non-dominant arm. The old women were weaker than the young women, however their endurance time for the 20% contraction was longer compared with the young women ($1822{\pm}444$ vs. $1061{\pm}678$ sec, P <. 05). Both groups had a similar reduction in voluntary activation ratio (VA) during and after the fatiguing contraction. However, the old women showed much greater variability in VA before and after the contraction ($91.61{\pm}4.54%$ and $76.70{\pm}19.55\;%$ range of $79{\sim}99$ to $87{\sim}99%$ respectively) compared with the young women ($95.71{\pm}1.86\;%$ and $83.46{\pm}7.57\;%$ range of $39{\sim}75$ to $69{\sim}90%$, respectively). Furthermore, the EMG activity of the elbow flexor muscles and triceps brachii was greater for the old women compared with the young women throughout the fatiguing contraction, indicating different activation strategies with age. Indices of peripheral fatigue including twitch properties, showed that fatigue within the muscle was more rapid for the young women compared with the old women. These results suggest that although old women are weaker than young women, they have greater endurance due to mechanisms within muscle. Furthermore, old women showed great variability in their ability to optimally activate all muscle fiber compared with young women for an isometric contraction.

• Journal of Korean Academy of Nursing
• /
• v.39 no.1
• /
• pp.21-32
• /
• 2009

Purpose: The purpose of this study was to investigate the level of life satisfaction and the significant factors which impact on life satisfaction of young-old (60-69 yr), old (70-79 yr), and oldest-old (80 yr or above) women. Methods: The participants for this study were 289 elderly Korean women living in the city of Daegu and Kyongpook province. The data were collected using structured questionnaires. ANOVA, Chi-square, and multiple regression with the SPSS program were used to analyze the data. Results: There were statistically significant differences among young-old, old, and oldest-old women regarding the existence of spouse, income, educational status, and religions. The model including variables related to physical, psychological, financial, and social aspects of life, explained variance of life satisfaction of elderly women differently, such as 55% of young-old, 37% of old, and 66% of oldest-old. Finally, self-esteem was the only predictor in explaining the level of life satisfaction among old women regardless age. Conclusion: Based on the findings of the study, implications for practical services for elderly women and recommendations of further study are provided. Nursing interventions should be developed to improve life satisfaction of elderly women according to age differences.

• Korean Journal of Community Nutrition
• /
• v.5 no.3
• /
• pp.484-492
• /
• 2000

In an attempt to figure out the relationship between zinc status and taste acuity of old and young women, dietary zinc intake, urinary zinc excretion, and taste acuity were determined for 118 women. Zinc intake was measured by 2-day food records and food frequency method. Urinary zinc excretion was measured from urine samples collected for twenty four hours. Body fat, lean body mass (LBM), and total body water were measured by bio-impedence. Average dietary zinc intake by food record was 4.15$\pm$1.33mg (=35% if Korean RDA) for the old women and 5.41$\pm$2.76mg (=25% of RDA) for young women. When zinc intake was measured by a frequency method, the average intakes of the old and young women were 3.5$\pm$1.7mg 4.5$\pm$1.9mg, respectively. It appears that dietary zinc intake of young women was significantly higher than that of the old women. Average urinary zinc excretion of the subjects was 0.27$\pm$0.16mg in the elderly and 0.24$\pm$0.13mg in young women, which indicated a marginal zinc status. However, zinc status was not significantly different between old and young women. Correlation analysis indicated that zinc intake and urinary zinc excretion were positively related to BMI and LBM in young women. The old women (m=49) showed significantly higher taste detection thresholds than young subjects (n=47) for both sweet and salty tastes. Recognition thresholds for sodium chloride and sucrose were not significantly different between old and young women. The lower the taste thresholds for salty taste, the higher the average dietary zinc intake. However, taste perception concentration was not related to the urinary zinc excretion level.

• Korean Journal of Social Welfare
• /
• v.58 no.2
• /
• pp.197-222
• /
• 2006

This study distinguishes the aging population as young-old and old-old women. It examines the difference of each variable between young-old and old-old women. Also, it examines the effect of physical, psychological, social, economic and environmental factors on the quality of life for older adults in both groups and compares the effects on the quality of life between both groups. The sample of this study is collected from Daegu and Kyungbuk province and the sample size of this study is 310. As statistical method, t-test, $X^2$ and hierarchical multiple regressions are used. As demographic factors, age, marital status, income and education are controlled. The research results show that marriage, perceived health, self-esteem and social support are important factors of affecting on the quality of life for both groups. However, for young-old group, the perceived economic hardship and the receipt of social welfare affect negatively and social participation affects positively on the quality of life. On the other hand, for old-old group, informative social role affects positively and social participation affects on the quality of life negatively.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.28 no.4
• /
• pp.924-933
• /
• 1999

This study investigated the effects of vitamin E supplementation on immune responses and antioxidant status in healthy Korean old and young women. Blood samples were obtained from 15 healthy old women (over 60 years old) and from 15 healthy young women(20 years old) before and 4 weeks after vitamin E( tocopherol acetate) supplementation(400IU/day). Daily nutrient intakes were calculated, and plasma vitamin E concentration, numbers and percentages of white blood cell and their subpopulation, percentages of lymphocytes and subpopulation, NK cell percentages, plasma immunoglobulin A, G, M and C3 concentration, proliferation of PMN with mitogen were measured. Also plasma TBARS concentration and radical scavenger activity of erythrocytes were investigated. Plasma vitamin E concentrations were significantly increased after supplementation in both groups. In elderly women, vitamin E supplementation restored the per centages of neutrophils, lymphocytes, and eosinophils which had been out of normal ranges before supple mentation. And after vitamin E supplementation, helper T cell percentages significantly increased in elderly. Plasma immunoglobulin and complement C3 concentrations were not affected by vitamin E supplementation in both groups. PMN proliferations with mitogen were significantly lower in old women than in young women, and there was no effect of vitamin E supplementation. Vitamin E supplementation significantly decreased plasma TBARS concentrations in old and young women. RSA of erythrocytes was increased in both groups, but the statistical significant was only found in young women group. Therefore, these results suggest that the moderate vitamin E supplementation in old women improves immune responses, especially nonspecific immunity and cell mediated immunity, via protection of oxidant stress.

• Journal of Korean Public Health Nursing
• /
• v.28 no.3
• /
• pp.419-431
• /
• 2014

Purpose: The aim of this study was to understand the determinants of health-related quality of life (HRQOL) according to age groups in vulnerable elderly women. Methods: We conducted a cross-sectional study with 1,533 elderly women beneficiaries of the visiting health care program in Seoul. The participants were divided into three age groups: the young-old (n=753, 65-74 years), old-old (n=602, 75-84 years), and oldest-old (n=178, 85 years or older) groups. HRQOL was measured using the SF-8 questionnaire. Results: HRQOL was found to be worse in the oldest-old group (p=.007). Factors associated with HRQOL differ by age groups. In the young-old and old-old groups, higher HRQOL showed significant correlation with a higher level of self-rated health (SRH) and a lower level of depression, instrumental activities of daily living (IADL) dependence, and the number of chronic diseases. In addition, higher HRQOL was observed for elderly living alone than for those living with family. In the oldest group, higher HRQOL showed significant correlation with a lower level of depression, activities of daily living (ADL) dependence, and a higher level of SRH. Conclusions: In age specific groups, lower levels of HRQOL were observed for the oldest-old group than for the other age groups. Age group-specific nursing strategies may be required for improving HRQOL levels of vulnerable elderly women.

• Journal of the Korean Applied Science and Technology
• /
• v.36 no.1
• /
• pp.59-72
• /
• 2019

This is the study of descriptive research to look into factors which influence the health-related quality of life for young-old and old-old in women living alone. This research was conducted using the primary data from 2017 -Influences on the quality of health-related life based on pain, nutritional risk, loneliness, and cognitive health condition in women living alone- and the secondary analysis which additionally collected from total 85 cases. According to the analyzed result using SPSS/W IN 18. program, the factors of affecting on the health-related quality of life is followed by pain, regular exercise, and social support for young-old women living alone and regular exercise, activities of Daily Living, and pain for old-old women living alone. The explanatory power was 70.6 percent and 69.7 percent respectively. Thus, it is necessary to improve the health-related quality of life by seeking ways to alleviate pain, enhance the system of social support, activate daily exercise, and maintain the ability of routine activities.

• Journal of the Korean Home Economics Association
• /
• v.42 no.7
• /
• pp.145-164
• /
• 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 Korea Academia-Industrial cooperation Society
• /
• v.14 no.3
• /
• pp.1342-1349
• /
• 2013

This study was performed to investigate the factors which impact on the health-related quality of life of young-old(65-69 yr), old-old(70-79 yr), and oldest-old(80 yr or above) women in vulnerable elderly received home care service from public health centers in B city. The data were collected from 383 elderly women using structured questionnaires from September to November, 2010. Multiple regression with the SPSS WIN 18.0 program were used to analyze the data. There were statistically significant differences among young-old, old-old, and oldest-old women regarding the health-related quality of life, life satisfaction, cognitive function, frail condition. The models including life satisfaction, frail condition, cognitive function, perceived health status, number of chronic diseases were explained variance of the health-related quality of life elderly women differently like 42.8% of young-old, 28.9% of old-old, and 31.5% of oldest-old. Finally, frail condition and life satisfaction were predictors in explaining the level of health-related quality of life among vulnerable old women regardless of age. Based on the findings of the study, health promotion programs should be developed to improve health-related quality of life of vulnerable aged women according to age differences.