• Asian Pacific Journal of Cancer Prevention
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• 제17권3호
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• pp.1589-1593
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• 2016

Opisthorchis viverrini (OV) liver flukes are common parasites found in central and southern Laos and constitute a major public health problem in the country. Laos people continue to have the habit of extensively consuming raw or half-cooked fish which are intermediate hosts. This study aimed to determine the prevalence and factors associated with OV infection in the population of Thakek district, Khammouane Province. This cross-sectional analytic study covered 237 subjects who filled out structured questionnaires. Fecal examination for OV infection was performed by Kato's thick smear method. Data analysis was carried out using STATA Version 10.0. Multiple logistic regression was applied. The results showed that the infection rate of OV was 54.8%. Factors associated with OV infections were gender, a habit of defecation in fields and raw fish (goi bplaa dip) consumption. Opisthorchiasis and associated cholangiocarcinoma development thus appear to remain as important concerns in Laos.

• Asian Pacific Journal of Cancer Prevention
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• 제14권7호
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• pp.4177-4180
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• 2013

Background: The aim of this research was to perform an epidemiologic survey of esophageal cancer in Ardabil province. Materials and Methods: In this cross-sectional descriptive study, 661 patients diagnosed with EC were studied from March 2002 to May 2011 e. The necessary data were collected with a checklist from the documents in Ardabil Cancer Registry (ACR) and analyzed by statistical methods with SPSS.18 software. Results: Of the total new cases of EC registered in ARC during study period, 430 (65.1%) of patients were male with the male to female standard ratio was 1.18, with a statistically significant gender bias. The most common morphology of EC was squamous cell carcinoma (SCC, 68.8%) followed by adenocarcinoma (28.5%). It was observed that in most of patients, EC lesions were in the middle third of esophagus. In addition, most patients were rural and about 40% had smoking habits. The age-standardized incidence rate of cancers was 48.4 per 100,000 among females and males. The annual incidence rates in males and females was 7.1 and 6.7 per 100,000; respectively. Conclusions: Results showed that the prevalence and annual incidence rate of cancer in Ardabil province is lower than other areas of the country with a male predominance and a relatively high proprortion of adenocarcinomas.

• Asian Pacific Journal of Cancer Prevention
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• 제15권24호
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• pp.10927-10932
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• 2015

Background: Older age is associated with an increase in the incidence of cancer cases. Diagnosis and treatment of cancer in older adults can be stressful because of health decline related to age, comorbidities and inadequate treatment for pain and other symptoms of the disease. This survey is one of the unique studies in Jordan and in the Arab world that aimed at exploring the predictors of older adult individuals awareness towards cancer. Materials and Methods: A stratified random sampling technique was followed to reach a representative sample of 753 participants. The questionnaire of the study consisted of parts regarding demographic variables, awareness about screening tests, and signs and symptoms of cancer. In addition, specific questions related to factors linked to cancer were included. Cross-sectional design was adopted with face-to-face interviews at the interviewees' households. Results: The mean age of the participants was about 63 years; around 44% of them are above the age of 65 years. 'Being convinced that having no health problem makes the individual feel safe and not at risk of getting cancer' was the major reason for not doing a routine health check-up. Conclusions: The low levels of awareness about cancer, as well as the low use of the screening methods were crucial outcomes of this study. Thus, raising the awareness among health care providers and policy makers in the country about older adults' perception of cancer is a high priority.

• 품질경영학회지
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• 제36권1호
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• pp.20-30
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• 2008

Nowadays many countries in the world have been implementing TQM which is originated from Japanese management style. There are many research results that TQM has a positive influences on business results. But the levels of implementing TQM are different by countries. The domestic competitors and the customers, who have the great influences on business results are also quite different. Therefore the levels of TQM in some company and the influences of TQM factors on business results are supposed to be different by countries. The situations of the countries lying on the more developed stage will be a good benchmarks for the countries on following stages. There are few researches on this cross countries analysis. This paper do the empirical study on the effects of TQM factors on business results between Korean and Japanese small or medium sized manufacturing companies. First, the levels of TQM are compared between countries. Second, what key success factors among TQM ones are for business success is analyzed for each country and compared between two countries. This study will help to plan the road maps in TQM journey for the Korean companies.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제9권8호
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• pp.3258-3275
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• 2015

The rise in recent technology has changed the ways, in which people communicate with one another. Social networking services (SNSs) have become one of the most representative means. General SNSs allow users to create their own unique profiles, search for fellow members, share information, etc., while other SNSs have functions that cater to different needs of users. As a result, users of SNSs have begun to pick and choose different SNSs and concurrently use multiple SNSs in order to fulfill all their needs. This exploratory study examined which SNSs are used together and the characteristics that predict the use of multiple SNSs. In addition, it observed the differences between consumers' usage of multiple SNSs in different cultures. An online survey was administered to SNS users in the United States and Korea. The results of the study showed that the use of multiple SNSs is not yet prevalent in Korea, the country that represented a collectivistic culture. In addition, in the U.S., the highest number of users reported that they were active on at least three SNSs.

• 한국간호교육학회지
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• 제21권1호
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• pp.108-118
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• 2015

Purpose: The purpose of this study was first to identify knowledge about, attitude toward, and educational needs for dementia in certified caregivers; secondly, to understand the relationships among those variables; and thirdly, to provide base-line data for education program development. Methods: The participants in this study were 670 certified caregivers who were working in nursing homes or care hospitals throughout the whole of the country and engaged in education programs for improvement of their professional abilities. Collected data were analyzed using t-tests, ANOVA, Duncan, and Pearson's correlation coefficients with the SPSS 18.0 for Windows Program. Results: The scores for knowledge about, attitude toward, and educational needs for dementia were $14.12{\pm}2.83$ out of 20, $42.27{\pm}5.54$ out of 50 (item mean 4.22), and $121.51{\pm}22.13$ out of 160 (item mean 3.79) respectively. There were statistically significant positive correlations between knowledge and attitude (r=.238, p<.001), educational needs (r=.083, p=.032), and attitude and educational needs (r=.244, p<.001). Conclusion: Tailored and continuous educational programs for certified caregivers that can improve knowledge about the causes and symptoms of dementia should be developed. Nurses and professors who are experts in dementia should be on the front lines of education for caregivers.

• 대한안전경영과학회지
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• 제13권4호
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• pp.213-223
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• 2011

Recent cross-country competition and Chinese steel industry because of the emerging steel industry in Korea is a very difficult situation. Therefore, the steel industry in order to overcome this difficult market environment, the quality, cost competitiveness, enhance customer service levels and enhance international competitiveness through is needed. In this study, the purpose of strengthening the competitiveness of steel companies in order and hit the recovery of raw materials have been developed to optimize the model, developed before and after the results were analyzed. In addition, when applied to other products in order to minimize risk and optimize cutting trial stage of development details of the model is presented in detail. Therefore, the developed model was applied to order the recovery of raw materials hits and significantly improved production planning time has been shortened dramatically. In the present study the contents of other products when properly applied and the competitiveness of companies to improve customer service levels are expected to be helpful.

• 산업경영시스템학회지
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• 제24권67호
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• pp.1-10
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• 2001

A series of studies with collaboration of university, research institute, and labor union were conducted to examine the situation and severity of work-related musculoskeletal disorders (MSDs) at an automobile company which is one of the three major car companies in Korea. As the first part of the study, a questionnaire survey was conducted on 4,000 employees at 2 different assembly sites and A/S centers over the country. The questionnaire was consisted of three parts; symptom survey, work environment information, and labor intensity survey. Among 4,000 questionnaires, 2,643 responses were considered for analysis. The result showed that 68.5% of the respondents complained pains on at least one part of the body and 48.8% on at least two parts of the body. After cross-sectional analysis of various information and risk factors such as severity of symptom, duration and frequency of pain, 31.5% of respondents were considered as at high risk of having MSDs. This high-risk rate showed similar result when compared with previous studies conducted at various manufacturing industries in Korea. Also the analysis of the work environment and job intensity survey supported the high-risk rate of MSDs.

• 한국컴퓨터정보학회논문지
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• 제22권11호
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• pp.89-96
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• 2017

This study analyzed how mental health affects stress in adolescents. The subjects of the study were data of about 60,000 middle and high school students living in the country, using cross-tabulation data and chi - square test to analyze the relationship between stress and mental health of adolescents. As a result of the research, it was found that the adolescents exposed to the excessive stress showed a poor correlation with the recovery of the fatigue, while the adolescents with relatively low stress showed the good recovery of fatigue. In the case of mental illness, depression or despair, the students who answered that they were stressed showed a lot of experience. In the case of suicide ideation, suicide attempt, and suicide attempt, the number of attempts to commit suicide was high when the level of perceived stress was high similar to the result of previous analysis. This finding confirms that stress is an important factor in the quality of life in adolescent mental health. It can be used as a strategy and business to prevent the problem of youth suicide in modern society in advance by stress management.

• 한국의상디자인학회지
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• 제19권1호
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• pp.147-162
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• 2017

The purposes of this study were to investigate objectified body consciousness and appearance management behaviors, and to analysis the differences on this two variables between Korean and Chinese consumers. The subjects were 700 Korean and Chinese female university students. The research method was a survey and the measuring instruments consisted of objectified body consciousness scale, appearance management behaviors items, and subjects' demographics attributions. The data were analyzed by frequency analysis, cross tabs analysis, $x^2$ test, Cronbach' ${\alpha}$, factor analysis, t-test, and regression analysis, using SPSS statistical program. The results were as follows. First, three factors(body surveillance, body shame, and control belief) were emerged on objectified body consciousness, and Korean students showed the higher level of objectified body consciousness than Chinese students. Second, Korean students had much more experience and a higher intention to perform various appearance management behaviors than Chinese students. Third, body shame and control belief factors had important effects on appearance management behaviors of both country students. However, body surveillance was an important factor on only Korean students' appearance management behaviors. This study showed that objectified body consciousness is an important variable to affect appearance management behaviors, and there are many differences on objectified body consciousness and appearance management behaviors by cultural environments.