• Journal of the Korean Applied Science and Technology
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• v.38 no.6
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• pp.1643-1653
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• 2021

This study is to investigate the effect of beauty lifestyle on the quality of life of middle-aged women. For this study, 417 middle-aged women aged 35-65 years living in Seoul, Gyeonggi, Gwangju, Sejong, and Daejeon were conducted from February 27, 2021 to March 14, 2021. As a result of this study, the correlation of quality of life of middle-aged women according to beauty lifestyle was positively correlated in the order of show-off type, appearance-seeking type, practicality-seeking type, and fashion-seeking type. In addition, it was found that the practical pursuit of beauty lifestyle and the pursuit of show-off affect the quality of life of middle-aged women. Therefore, it is necessary to develop customized communication information and marketing strategies for beauty products based on the ambivalent perspective that pursues economic efficiency and luxury for the practical and flaunting types that can have a positive impact on the quality of life of middle-aged women.

• Journal of the Ergonomics Society of Korea
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• v.11 no.1
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• pp.31-38
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• 1992

The population of aged people in industries has been increased remarkably due to the decline of birth rates and the increase of average life span. Also, the current automation trends makes aged people to work easy in industries since automation technologies help them to avoid physically hard tasks. Therefore the evaluation of aged workers' adaptability would be an important research topic. In the study, the mean and standard deviation of the reaction time are calculated to see the differences with four lamps's types and ages. It is found that the mean reaction time and the standard deviation are increased with the the increase of age. The quantitative approach provides an important information to be used not only for the adaptability estimation of aged workers but also for the working capability qualification for re-employment.

• Journal of Labour Economics
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• v.37 no.3
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• pp.101-122
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• 2014

This paper empirically estimates the decision of aged workers related to the retirement decision. Using the supplemental survey for aged people of the Korean panel data set, the paper analyses the correlation between the retirement decision of middle-aged people (aged 50 years or older) and personal characteristics and job characteristics of main jobs that aged people had worked, particularly focusing on the mandatory job retirement regulation and its regulation of retirement ages. The empirical results show that the regulated retirement age is more important than the existence of mandatory retirement system in related to the workers' retirement decision.

• International Journal of Internet, Broadcasting and Communication
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• v.15 no.4
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• pp.294-303
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• 2023

This study was to find out the differences in self-esteem, body composition, and muscle strength of middle-aged women, and nine physical labor groups were selected as beautification workers at D University in Cheonan, and a total of 17 were selected as non-physical labor groups were 8 full-time housewives living in Cheonan. After selecting the subjects, the subjects arrived 30 minutes before the start of the experiment and completed the self-esteem questionnaire. After taking the stability, the measurement was carried out in the order of body composition, grip strength, and isokinetic muscle function, and the independent sample t-test was conducted. First, middle-aged women's self-esteem according to the type of physical labor was high in the physical labor group in relation to others among the sub-factors. Second, there was no significant difference in body composition according to the physical labor patterns of middle-aged women. Third, there was no significant difference in lower limb isokinetic muscular strength according to the types of physical labor of middle-aged women. Third, there was no significant difference in lower limb isokinetic muscular strength according to the types of physical labor of middle-aged women. The self-esteem according to physical labor is caused by the sense of belonging in the workplace, and the difference between body composition and muscular strength is insignificant. Therefore, it is necessary to introduce a physical activity program to promote self-esteem due to aging and prevent physical deterioration regardless of occupation.

• Korean Journal of Social Welfare
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• v.35
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• pp.375-397
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• 1998

This study is to develop welfare programs based on the characteristics of middle-or-old-aged woman workers in manufacturing industry. 7cities and 2 counties in Kyunggi-Do were selected. for survey considering their accessibility. Total 471 woman workers were interviewed personally and the data has been analyzed using SPSS. First, the findings show that their family structure is characterized by nuclear family and they have school-aged children who need someone else's care, therefore they need child related services to help them such as after school care. Second, they have few welfare facilities in their work and they have never tried to find any outside their work. Thus, it is necessary to prepare welfare programs in their working place. The welfare programs they need most are discount stores, medical service, counseling service, and so on. In conclusion, the welfare needs of woman workers cannot be thought without considering family structure of woman workers, the degree of welfare facilities in the work, and their welfare needs.

• KOREAN ASSOCIATION OF OCCUPATIONAL HEALTH NURSES
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• v.20 no.1
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• pp.43-43
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• 2013

• Journal of Digital Convergence
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• v.12 no.11
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• pp.33-48
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• 2014

The purpose of this study was to investigate the relationships among the work satisfaction and quality of life with retirement preparation of middle-aged workers. Data from 283 subjects were collected and analyzed. The findings are as follows. First, people with higher quality of life tend to care more on health planning. Second, financial planning has nothing to do with quality of life, whereas self-respect has a positive effect on all the other indicators for retirement preparations except financial planning. Third, retirement preparations has not been affected by work satisfaction. The theoretical and practical implications of the findings were discussed and the directions for future research were suggested.

• Journal of the Korean Society of Safety
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• v.34 no.5
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• pp.132-138
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• 2019

Fall accident is the most frequent accident type of occupational accidents. As the age of workers increases, trip and fall accident increases more than other types of occupational accident in the middle-aged group. In this study, the gait characteristics of 25 middle-aged participants (mean ages 47.4, S.D. 5.8) were studied to analyze the trip and fall risks. The Minimum toe clearance(MTC) against the floor surface was measured in the variable conditions of gait speed by a motion capture system. In the 50s age group, the MTC decreased and the MTC tended to reduce the variation with increasing walking speed in the level walking. Therefore, the trip and fall risks for the 50s age group is higher than the 40s age group. Especially, the faster walking speed will increase the trip and fall risks even more.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.5
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• pp.2923-2929
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• 2014

This research was conducted to grasp the characteristics of excessive sodium intake and its related factors in Korean middle-aged workers to help prevent and manage cardio-cerebrovascular disease. Study subjects were 40-59-year-old workers (n=1,438) who took part in the 2010 Korean National Health and Nutrition Examination Survey (KNHANES). Subjects were divided into: 1) a group that ingested more than 4,000 mg of sodium per day and 2) a group that ingested less than 4,000mg of sodium/day. We analyzed the relationship between general characteristics, sodium-related disease, health behaviors, and frequency of eating out with excessive sodium intake. The proportion of subjects with sodium intake of more than 4,000 mg/day was high in men, smokers, and drinkers. As educational level and frequency of eating out went up, so did the proportion of subjects with sodium intake more than 4,000 mg/day. It's necessary to educate the public and create policies regarding sodium reduction in middle-aged men for the prevention and management of cardio-cerebrovascular disease, and various approaches are necessary to reduce overall sodium intake in the restaurant environment.

• Korean Journal of Health Education and Promotion
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• v.33 no.5
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• pp.37-46
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• 2016

Objectives: This study examines the awareness of hypertension and its age-specific characteristics among Korean adults. Methods: Data were derived from the fourth Korean National Health Examination and Nutrition Survey (KNHANES IV, 2007-2009) of 14,637 subjects aged 30 and older. Self-reported prevalence of hypertension (HTN) was compared with measured arterial systolic/diastolic blood pressure, employing Kappa index, sensitivity, and specificity. Multiple logistic regression analysis was used to determine factors in hypertension awareness by age groups. Results: Kappa agreement between self-reported and measured data in hypertension was high (0.70, 95% CI 0.68-0.71). Awareness by sensitivity was relatively high (65.3%) and specificity was very high (98.8%) for all ages. After age stratification, the results revealed the very lowest level of hypertension awareness among the youngest age group: 29.1% of adults aged 30-49 years, 57.5% of adults aged 45-59 years, and 76.9% of those aged ${\geq}60years$. Predictors for awareness differed by age group. Among adults aged 30-49 years, men exhibited lower awareness to HTN than women. Among middle-aged adults, workers showed lower awareness than non-workers. Among those aged ${\geq}60years$, men and the less educated showed lower awareness to HTN than their counterparts. Conclusions: Age-specific prevention strategies are needed for hypertension management.