• Korean Journal of Occupational Health Nursing
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• v.17 no.2
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• pp.224-229
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• 2008

Purpose: The purpose of this study was to identify foreign worker's health problem. Method: Data were collected by interview and analyzed by using the Chi-square test and Fisher's exact test. Result: The most frequent health problem was 'diarrhea' and the next, 'cold' and 'dental caries'. There were significant differences in health problem by gender. There were significant differences in health problem, regular health checkup between legal workers and illegal workers. Conclusion: Judging from this study result, health program for foreign workers should be developed according to whether they are male or female and whether they are legal or illegal immigrants.

• Journal of Integrative Natural Science
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• v.13 no.2
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• pp.58-62
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• 2020

Many studies have demonstrated the Quality of Life to oral health of the periodic dental visitors. Despite of the theoretical importance, a critical determinants of oral health concern have not yet been identified by intuition. The purpose of the present study is : (1) to analyze the relationship between clinical oral health status and subjective oral health concern(self-rated); (2) use them as basic data to efficiently operate oral health management programs specializing in prevention. The distribution of oral health concerns differed depending only on whether or not oral health care was performed periodically (P<0.05, Table 1).

• Journal of Korean Public Health Nursing
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• v.33 no.1
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• pp.123-135
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• 2019

Purpose: The purpose of this study was to identify the factors of the health promotion behavior of child care center teachers. Methods: This study conducted a survey of 200 child day care center teachers in Seoul from January to February, 2017. This study examined the actual condition of health promotion behavior, perceived health status and the determinants of health promotion behavior of child care center teachers. Results: The factors affecting the health promotion behaviors of the child care teachers were age, working time, perceived benefit, barrier, and social support. Conclusion: These findings suggest that it is necessary to develop and apply a health promotion program for child care teachers.

• Journal of The Korea Institute of Healthcare Architecture
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• v.2 no.3
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• pp.53-61
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• 1996

The purpose of this study is to get the data for architectural planning and design of health center, through researching actual conditions of the facilities. So statistical data and activities of facilities were surveyed and analyzed. Finally, the present conditions and problems of the facilities were discussed and these results can be utilized for the data necessary for design and planning of health center.

• Restorative Dentistry and Endodontics
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• v.40 no.4
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• pp.328-331
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• 2015

Though p values give information on statistical significance, they are confounded with the sample size. Effect size can make up the weak point, by providing information on the actual effect which is independent of the sample size. Therefore, reporting the effect size as well as the p value is recommended.

• Women's Health Nursing
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• v.14 no.2
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• pp.114-123
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• 2008

Purpose: This study aimed to explore women's actual experiences of Dan Jeon Breathing after a cancer operation with a view to gaining a deeper understanding of their individual experiences and the meaning that it holds for them. Methods: A phenomenological approach was used for this study. Data were collected using in-depth interviews. Study participants were 8 women aged $32{\sim}53$ years who have were practicing Dan Jeon Breathing over the 3 months after cancer operation. The method proposed by Colaizzi (1978) was used to guide the process of data analysis. Results: Themes which emerged from the data were: 'feeling of self-confidence', 'positive acceptance', 'expectation', and 'enervation'. Conclusions: This study provides us with an understanding on the practice and the process of Dan Jeon Breathing for cancer women to overcome cancer Therefore, women who have had an operation for cancer can pursue Dan Jeon Breathing as a nursing intervention.

• Journal of the Korea Safety Management & Science
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• v.9 no.6
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• pp.47-54
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• 2007

The safety management of the small sized enterprise is very important to decrease industrial disaster in the area of industry. On this research, to give the effective measures to decrease industrial disaster, we administered the workplaces in Kyunggi area to search actual condition of industrial disaster and to disclose a link between industrial and industrial safety management. The results show industrial accident characteristics of small sized enterprises in Kyunggi area. So it is shows that we need to put in effective safety political measures to small sized enterprises.

• Journal of the Korean Society of Safety
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• v.31 no.3
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• pp.162-167
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• 2016

As the simple empirical and phenomenological model applied to the analysis of leakage and explosion of chemical substances does not regard numerous variables, such as positional density of installations and equipment, turbulence, atmospheric conditions, obstacles, and wind effects, there is a significant gap between actual accident consequence and computation. Therefore, the risk management of a chemical plant based on such a computation surely has low reliability. Since a process plant is required to have outcomes more similar to the actual outcomes to secure highly reliable safety, this study was designed to apply the CFD (computational fluid dynamics) simulation technique to analyze a virtual prediction under numerous variables of leakages and explosions very similarly to reality, in order to review the computation technique of the practical safety distance at a process plant.

• Journal of Preventive Medicine and Public Health
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• v.41 no.5
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• pp.323-330
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• 2008

Objectives : This study was conducted to examine the mediating function of body weight perception (BWP) on the relationship between body mass index (BMI) and unhealthy weight control behaviors (UWCB: e.g., fasting, or taking diet pills or laxatives) and between BMI and depressed mood, and to explore the effect of distorted BWP on UWCB and depressed mood among adult women. Methods : A regionally representative sample of 8,581 women aged 20-64 years residing in Seoul, the capital of Korea, completed the 2001 Seoul Citizens Health Indicator Survey which provides self-reported information about height, weight, BWP, UWCB, depressed mood, demo graphic/socioeconomic characteristics, and health-related behaviors. Data were analyzed using bivariate and multivariate logistic regression. Results : BMI was significantly associated both with UWCB and depressed mood, even controlling for all covariates. However, the magnitude and significance of each association was considerably attenuated when BWP was taken into account, indicating that BWP functioned, in part, as a mediator between BMI and UWCB and between BMI and depressed mood, respectively. Among the combinations of BMI and BWP, women who perceived themselves to be heavier than their actual BMls appeared more likely to use UWCB, whereas women who had a distorted BWP, either underestimation or overestimation as compared with their BMIs, tended to be at greater risk for depressed mood than those who had an undistorted BWP. Conclusions : These findings suggest that how women perceive their body weight may be an important predictor and/or mediator of UWCB and depressed mood among adult Korean women.

• Health Policy and Management
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• v.32 no.2
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• pp.154-163
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• 2022

Background: The costliness index (CI) is an index that is used in various ways to improve the quality of medical care and the management of appropriate treatment in medical institutions. However, the current calculation method for CI has a limitation in reflecting the actual medical cost of the patient unit because the outpatient and inpatient costs are evaluated separately. It is desirable to calculate the CI by integrating the medical cost into the episode unit. Methods: We developed an episode-based CI method using the episode classification system of the Centers for Medicare and Medicaid Services to the National Inpatient Sample data in Korea, which can integrate the admission and ambulatory care cost to episode unit. Additionally, we compared our new method with the previous method. Results: In some episodes, the correlation between previous and episode-based CI was low, and the proportion of outpatient treatment costs in total cost and readmission rates are high. As a result of regression analysis, it is possible that the level of total medical costs of the patient unit in low volume medical institute and rural area has been underestimated. Conclusion: High proportion of outpatient treatment cost in total medical cost means that some medical institutions may have provided medical services in the ambulatory care that are ancillary to inpatient treatment. In addition, a high readmission rate indicates insufficient treatment service for inpatients, which means that previous CI may not accurately reflect actual patient-based treatment costs. Therefore, an integrated patient-unit classification system which can be used as a more effective CI indicator is needed.