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채상균(Sang-Kyun Chai),하규수(Kyu-Soo Ha) 한국콘텐츠학회 2013 한국콘텐츠학회논문지 Vol.13 No.8
본 연구에서 노인 소비자뿐만 아니라 미래 실버 소비자를 대상으로 인구사회학적 변인과 라이프스타일이 실버타운 선호도에 유의미한 영향을 미칠 것인지 그리고 인구사회학적 변인에 따라 라이프스타일과 실버타운 선호도에 차이가 있을 것인지를 고찰하고자 서울·경기지역과 대구·경북지역에 거주하는 30대∼60대 남녀를 무작위로 설문조사하였다. 수집 자료의 통계처리는 SPSS Win Ver.18.0을 활용하여 분석하였다. 그 결과, 인구사회학적 변인 중에서 학력, 종교가 실버타운 선호도에 통계적으로 유의한 영향을 미치는 것으로 분석되었으며, 라이프스타일 특성이 실버타운 선호도에 미치는 영향을 분석한 결과, 가족을 추구하는 보수적 라이프스타일을 지닐수록 실버타운에 대한 선호도는 낮고, 건강을 추구하고 안전과 물질을 추구하는 라이프스타일을 지닐수록 실버타운 선호도가 더욱 높아지는 것으로 분석되었다. 그리고 인구사회학적 변인에 따라 라이프스타일과 실버타운 선호도에 차이가 있는 것으로 분석되었다. In this study, it has conducted the questionnaire in the Seoul, Gyeonggi Province and DaeGu, GyeongBuk Province among males and females from 30s to 60s randomly to consider if the socio-demographical variance and the life style will meaningfully affect the preference of the silver town among elderly consumers as well as the future silver consumers. SPSS Win Ver.18.0 was used to analyze the statistical management of the collected data. As a consequence, among the socio-demographic variances, it was analyzed that the academic ability and religions were meaningfully affecting the preference of the silver town statistically, and after assaying how the characteristics of the life style affects the preference of the silver town, the more the family pursues the conservative life style the lower the preference of the silver town was observed, the more the life style covets the health, safety and the materials, the higher the preference of the silver town was analyzed. In addition, it was analyzed life style and the preference of the silver town showed a difference depending on the socio-demographic variances.
김경헌,김준용,채상균,박원식,심봉석 梨花女子大學校 醫科大學 醫科學硏究所 1999 EMJ (Ewha medical journal) Vol.22 No.3
Emphysematous pyelonephritis is an uncommon serious suppurative infection, characterized by the production of intrarenal and perirenal gas and can occur in patients with diabetes mellitus or urinary obstruction. We report our experience with successful management of a case of emphysematous pyelonephritis which occurred in 43 years-old diabetic woman with sepsis and liver cirrhosis. Left nephrectomy was carried out to cure septic crisis.
Calcium Carbonate and Sodium Chloride for Preventing Dentin Hypersensitivity and Gum Diseases
박용덕,안효광,권하정,김찬호,채상균,김유진,김대경,김왕기,황경숙 대한예방치과학회 2014 International Journal of Clinical Preventive Denti Vol.10 No.2
Objective: The purpose of this study was to test the efficacy and safety of dentifrice containing sodium alginate, fine calcium carbonate and sodium chloride which has effects of reducing dental hypersensitivity and anti-inflammatory effects. Methods: Human dentin specimens obtained from extracted molars were embedded with an acrylic resin and etched with citric acid. The Specimens were stored in phosphate buffered saline buffer before being brushed 1 minute only with test dentifrices. Samples were analyzed by scanning electron microscopy. In clinical tests, 41 Korean adults brushed with distributed dentifrice for three month the run-in period of two weeks. The improvements were compared between control and experimental groups using mixtures with sodium alginate, calcium carbonate and sodium chloride in different concentrations. Results: The efficacy of dentin occlusion of dentin tubules rises as Na-alginate and calcium carbonate contents increase. The occlusion efficacy in the experimental dentifrice is 5 times better than the control. Over three-month period, the test group showed 64.4% improvements based on the initial value and 86.5% improvements compared to the control group in the reduction of dentin hypersensitivity (p<0.05). In the gingival index, the test group showed 38.1% improvements based on the initial value and 76.7% improvements compared to the control group (p<0.05). Conclusion: The ingredients of sodium alginate and calcium carbonate to reduce dentin hypersensitivity and sodium chloride and cetylpyridinium chloride to prevent gingivitis were indeed effective in protecting sensitive gingival. No side effects were found throughout the whole body including the oral cavity of the subjects.