수도권 성인의 정기적 스케일링 수진 의사 결정 관련 요인

고미경 ( Mi Kyung Ko ),임도선 ( Do Sun Lim ),안용순 ( Yong Soon Ahn ) 한국치위생학회 2013 한국치위생학회지 Vol.13 No.6

Objectives: The purpose of the study is to investigate the deciding factors of regular scaling checkup in metropolitan adults. Methods : The subjects were 395 adults of 20s to 50s in Seoul and Gyeonggi province from September 25 to October 4, 2012. Data were self-reported questionnaires. Results : Female tried to receive more regular scaling checkup than male. Dental practitioners were acquainted with the dental knowledge and had more scaling checkup. Those who received dental scaling checkup tended to use dental hygiene products and visit the dentists regularly. Those who receiving good dental health services tended to visit the dental clinics more frequently. Higher knowledge and lower fear of dental treatment lead to frequent regular checkup. There were significant positive correlations between satisfaction, kindness, knowledge of scaling and regular scaling checkup. Fear to dental treatment showed the negative correlation. Conclusions : In order to increase intention degree of regular scaling checkup, it is necessary to develop programs for proper oral health behavior and to improve patient care services by dental hygienist.

보문 : 45-64세 여성의 쇼핑성향과 선호매장 속성에 관한 연구

고미경 ( Mi Kyoung Ko ),최경아 ( Kyung A Choi ),정성지 ( Sung Jee Chung ),전양진 ( Yang Jin Jeon ) 韓國衣類學會 2007 한국의류학회지 Vol.31 No.8

보문 : 중년층 여성의 라이프스타일에 따른 의복구매행동에 관한 연구

최경아 ( Kyung A Choi ),고미경 ( Mi Kyoung Ko ),정성지 ( Sung Jee Chung ) 韓國衣類學會 2011 한국의류학회지 Vol.35 No.4

This study investigates the buying behavior of apparel by middle aged women according to lifestyles. Questionnaires were distributed to 300 women who lived in the Seoul area and between 40 to 65 years of age. A sample of 248 women responded. To analyze the data, Factor Analysis, Cluster Analysis, Analysis of Variance (ANOVA) and a Duncan test were used. As a result, the respondents were clustered into 4 different groups according to lifestyles. The groups included practical oriented group, economic oriented and practical group, active oriented and appearance group, and economic group. Their buying behavior was as follows. First, the active oriented and appearance group shopped at department stores and specialty stores; however, the economic oriented and practical group shopped at discount stores more often than other groups. The practical group shopped more frequently using TV home shopping networks, discount stores, and outlet stores, the economic group shopped at off-price stores, discount stores, and online more than the other groups. Second, the active oriented and appearance group bought classic suits and semiclassic suits, imported brand and/or designer brand apparel more often than other groups. Third, the active oriented and appearance group perceived another person`s appearance, advertisement, and shop display as a more important information source than other groups. Forth, the active oriented and appearance group considered design & style, harmony with self-image, brand name, color, and coordination with other clothing as more important selection factors for clothing than other groups. The economic groups considered coordination with other clothing; however, the economic oriented and practical group cited ease of care as more important factors.

백강잠으로부터 분리한 항균물질의 항생제 내성균에 대한 효과

이현우,엄정선,고미경,김미성,은재순,전훈,임재윤,Lee, Hyeon-Woo,Um, Jeong-Sun,Ko, Mi-Kyung,Kim, Mi-Kyung,Eun, Jae-Soon,Jeon, Hoon,Leem, Jae-Yoon 대한약학회 2007 약학회지 Vol.51 No.4

Bombycis corpus, a batryticated silkworm and white-stiff silkworm, is an oriental drug consisting of the dried larva of silkworm, dead and stiffened due to the infection of Beauveria. An peptidyl antimicrobial molecule was purified from B. corpus by reverse phase-column chromatography and HPLC. Its molecular weight was determined to be 2295.45 by using matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry. Its antimicrobial activity was diminished by trypsin digestion. It exhibited a broad antimicrobial spectrum against not only Gram-negative, but also Gram- positive bacteria. Furthermore, it was found to have an antimicrobial activity against vancomycin-resistant enterococci (VRE), methicillin-resistant S. arureus (MRSA), and vancomycin-intermediate resistant S. arureus (VISA). It may be a useful molecule for a new antibiotic development, especially against antibiotic resistant microbe. This substance may play a role in the defense system of this animal against Beauveria bassiana. This is the first report of a peptidyl antimicrobial substance from B. corpus.

일부 어린이 해열,진통제의 유치 법랑질 부식효과

천수경 ( Su Kyung Cheun ),정문진 ( Moon Jin Jeong ),안용순 ( Yong Soon Ahn ),이예진 ( Ye Jin Lee ),고미경 ( Mi Kyung Ko ),정순정 ( Soon Jeong Jeong ),임도선 ( Do Seon Lim ) 한국치위생과학회 2016 치위생과학회지 Vol.16 No.3

어린이 해열·진통제 중 안전상비의약품 3종을 유치에 적용하여 시간 경과에 따른 유치의 표면과 경도변화를 SEM과 EDX로 비교·분석하여 부식 가능성을 알아보고자 본 연구를 시행하여 다음과 같은 결과를 얻었다. 유치 법랑질 표면미세경도 측정 결과, 처리 전은 모든 군에서 유의한 차이가 나타나지 않았으나(p>0.01), 3일, 5일, 8일 경과 후 각군 간에서는 유의한 차이를 나타냈다(p<0.01). EDX를 이용하여 Ca과 P의 정량분석 결과, 유치 법랑질 기질 내 Ca은 8일 경과 후 각 군 간에서는 유의한 차이가 나타났고(p<0.05),P은 모든 군에서 유의한 차이가 나타나지 않았다(p>0.05).SEM을 이용하여 유치 표면을 관찰한 결과, pH가 가장 낮은 어린이용 타이레놀 정이 표면 거칠기가 가장 심한 것으로 관찰되었고, 다음으로 어린이 부루펜 시럽, 어린이 타이레놀 현탁액, 증류수 순이었다. 이상의 연구 결과를 통해 pH가 낮은 어린이 해열·진통제는 법랑질 표면에 치아 부식을 일으킬 수 있는 가능성이 있고, Ca과 P의 소실은 치아우식증에 이환될 수도 있다. 따라서 어린이 해열·진통제 투약 시 유·아동은 칫솔질과 같은 구강위생관리가 필요하다고 생각된다. 또한 제약회사에서는 이러한 약품들을 복용한 유·아동들이 구강위생조치를 할 수있도록 약품 내 주의사항 안내서에 치아부식 가능성을 고지해야할 것으로 생각된다. This study was conducted to provide basic understanding regarding possible enamel erosion by three kinds of fist-aid antipyretic and analgesic medicines over a period of time, with comparison and analysis of the resulting deciduous teeth surface and microhardness changes. The analysis was performed using energy dispersive X-ray spectroscopy (EDX) and scanning electron microscope (SEM) to examine the surface erosion and changes. The Kruskal-Wallis test show differences in surface erosion and changes after 3, 5 and 8 days of treatment as well as before and after the treatment in each group. According to the results, there was no significant difference in the early deciduous teeth enamel surface microhardness (p>0.01). However there were signigicant changes after 3, 5, and 8 days (p<0.01). Calcim (Ca) and phosphorous (P) analysis using EDX showed significant differences in the enamel characteristics according to each tissue area after 8 days (p<0.05), but there was no significant difference in any of the areas for P content (p>0.05). In the surface observation with the SEM treatment with Children’s Tylenolⓡ tablet, which has the lowest pH, looked the roughest, followed by Brufen syrup for children and Children``s Tylenolⓡ suspension. Based on these results, it should be considered that antipyretic and analgesic medicines for children, which have lower pH values, may cause tooth erosion. Hence, it is necessary to give special attention to oral hygiene in young children or infants by brushing their teeth after such drugs are administered.

화일시스템에서 뷰 인덱스 기법을 이용한 접근 비용의 최소화

고미경,주수종 圓光大學校 1996 論文集 Vol.31 No.2

분산화일시스템에서 접근 기법은 시스템 성능에 큰 영향을 미치며, 대량의 정보에 대한 인덱스 구축이나 인덱스의 유지문제는 빠른 자료 접근을 위해 꼭 필요한 연구이다. 따라서 본 논문에서는 정보 유지면에 촛점을 둔다. 즉, 임의 관련 정보들이 자주 참조되는 경우에 이를 인덱스로 만들어 놓고, 시간의 흐름에 따라서 변경되는 내용을 인덱스에 반영시키므로써 정보의 접근 속도를 향상시키도록 하는데 목적을 두었다. 이를 위해 본 논문에서는 뷰 인덱스 방법을 제시하여 인덱스의 유지문제를 해결하였다. 연구의 결과로서 재수행 방법, 인덱스 방법 그리고 뷰 인덱스 방법들의 유지비용과 화일 총 접근 비용의 산출식을 각각 얻어내어 그들간의 성능(유지 비용, 접근 비용)을 비교.분석 하였다. 마지막으로 뷰 인덱스 방식이 기존 방식보다 효율적임을 보였다. Access schemes in file systems are very important to improve system performance. for reducing an access cost about given information, we are necessary to construct its index, and reflect up-to-date information upon an index(called index maintenance) immediately. In this paper, we focus on cases of occurring retrieves or updates about given information frequently, we are to improve access performance using up-to-date index reflected updating contents. For this reason, we suggest the view index method to solve problems of index maintenance. As results, we formulated the expressions of index maintenance cost and access cost for the existing re-execution method, an B index method and the view index method respectively. Via comparisons of their total costs, we showed the view method is more efficient than others.

지방간과 만성 간염의 임상적 특징에 관한 연구 : 생검으로 확진된 예

노용균,고미경,조경환,홍명호 대한가정의학회 1992 Korean Journal of Family Medicine Vol.13 No.1