http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
진주시 수돗물 불소농도조정사업의 11년간 비용편익 분석
김만경 ( Man Kyong Kim ),정지인 ( Ji In Jung ),김민지 ( Min Ji Kim ),전은주 ( Eun Joo Jun ),김한나 ( Han Na Kim ),김세연 ( Se Yeon Kim ),한동헌 ( Dong Hun Han ),정승화 ( Seung Hwa Jeong ),김진범 ( Jin Bom Kim ) 대한예방치과·구강보건학회 2014 大韓口腔保健學會誌 Vol.38 No.2
Objectives: The aim of this study was to estimate the economic costs and benefits of a water fluoridation program in the city of Jinju, Korea. Methods: In 2009, dental surveys were conducted on 2,315 children aged 6-12 years in Jinju, which had been fluoridated for 11 years. The decayed/missing/filled teeth (DMFT) scores of children in Jinju were compared to the DMFT scores of same-aged children in non-fluoridated small- and mediumsized cities in the fourth Korean National Health and Nutrition Examination Survey conducted from 2007 to 2009 by the Korea Centers for Disease Control and Prevention. The reduced number of decayed permanent teeth by the water fluoridation program was estimated as the difference between the DMFT scores of children in Jinju and those in non-fluoridated small- and medium-sized cities. The economic benefits were estimated by the savings from reduced dental treatment costs by using the reduced number of decayed permanent teeth from the water fluoridation program. All annual costs and benefits were calculated from 1998 to 2009. The social rate and untreated rate of decayed teeth were applied as 3% and 20%, respectively. The annual benefit-cost ratio was estimated by using the annual benefits and cumulative program costs. Results: The economic benefit in 2009 from a water fluoridation program was estimated as 57,496,000,000 Korean Won (KRW), and the cumulative cost in 2009 was estimated as 1,387,000,000 KRW. The net present value in 2009 from a water fluoridation program was 56,109,000,000 KRW. The benefit-cost ratio in 2009 was estimated as 41.4. Conclusions: The economic benefit of a water fluoridation program in Jinju city was evaluated as excellent.
한국 성인에서 부정구강진료 경험 관련 인구사회경제적 요인
옥태영 ( Tae Young Ok ),김만경 ( Man Kyong Kim ),한동헌 ( Dong Hun Han ),김민지 ( Min Ji Kim ),정승화 ( Seung Hwa Jeong ),김진범 ( Jin Bom Kim ) 대한예방치과·구강보건학회 2012 大韓口腔保健學會誌 Vol.36 No.1
Objectives: The aim of the study was to analyze the factors that are related to the illegal dental treatment experience (IDTX), among the Korean adults. Methods: The raw data for the analysis of IDTX, among the Korean adults, which were aged 17 years and over, were obtained from the dataset of the Korean National Oral Health Survey (KNOHS), which was conducted in 2006. Stratified weighted total 11,808 samples were selected by region and clustered sampling methods. The data of weighted total 11,808 samples were analyzed, using a chi-square test and a logistic regression analysis, by demographic socioeconomic variables of age, gender, area, educational level, occupation, national health insurance, and monthly income. Results: IDTX rate was under 10%, among the adults aged 35~44 years or below the age group. However, it increased to 18.9%, among the adults aged 45~54 years and overtook over 30% among the adults 55 years and over. The age group of high IDTX rate was coincided to the age group of high number of lost teeth. Most of IDTX were presumed to prosthetic treatments. In IDTX rate of samples, aged 45 years and over, odds ratio of females` was 1.3, compared to that of the males`; odds ratio of metropolitan area, 1.2 compared to rural area. IDTX rate was higher among the middle school or below educational level group compared to that of college or over educational level group. IDTX rate of medicaid or not joined to national health insurance group was 31.3%, higher than that of national health insurance group. IDTX rates of low monthly income group, less than 4 million KRW were higher than monthly income group of 4 million KRW or more. Conclusions: To supply the prosthetic treatments for the population of medicaid and national health insurance is needed to remove illegal dental treatments in Korea.
김해시 수돗물불소농도조정사업 확대 시행에 대한 시민들의 인식과 찬성에 미치는 요인
이정화(Jung-Hwa Lee),김만경(Man-Kyong Kim),김민지(Min-Ji Kim),김진삼(Jin-Sam Kim),김진범(Jin-Bom Kim) 한국보건교육건강증진학회 2010 보건교육건강증진학회지 Vol.27 No.4
Objectives: The study sought to identify the perception of schoolchildren's parents concerning an approval on the expansion implementation of community water fluoridation program in Gimhae, Korea. Methods: Questionnaires were distributed to schoolchildren's parents in Gimhae in 2008. Responses were collected from 1,703 parents. The standard questionnaire of Ministry of Health and Welfare was used and items were socioeconomic variables, water used for drinking and cooking, awareness on the fluoridation program and approval on the expansion implementation of fluoridation program at the region of Myeongdong water plant. Significance was analyzed by chi-square test and multiple logistic analysis. Results: Of parents, 1.9% used plain tap water and 39.8% used boiled tap water for drinking and 50.0% used tap water for cooking. 58.0% of parents were aware of fluoridation program with 27.1% being aware of the implementation of the program in Gimhae. 74.5% approved the expansion implementation of the program to the region of Myeong-dong water plant. Significant variables associated to approving the expansion implementation of program were age, gender, residence period in Gimhae, occupation and awareness of the program. Conclusion: The expansion implementation of fluoridation program in Gimhae is desirable for caries prevention because of the majority of schoolchildren's parents’ approval.