디지털 방식을 이용하여 제작한 전부 지르코니아 수복물의 변연 적합도 평가

윤미정(Mi-Jung Yun),김소연(So-Yeun Kim),강은숙(Eun-Sook Kang) 대한치과의사협회 2018 대한치과의사협회지 Vol.56 No.7

Purpose : The purpose of this study was to compare the marginal fit of monolithic zirconia restorations fabricated form the conventional and the digital impression technique. Materials and methods : Ten patients were restored with monolithic zirconia restorations fabricated from the digital and the conventional impression technique. Before definitive insertion, silicone replicas were produced from all twenty crowns. The silicone replicas were cut in three sections; each section was evaluated at two points. The measurement was carried out by using a measuring microscope (Olympus BX 51) and I-Solution. Data from the silicone replica scores were analyzed by Shapiro-Wilk test for normal distribution and the t-test for equality of two population’s mean. All tests were performed with α-level of 0.05. Results : The average marginal gaps of monolithic zirconia restorations were 133.81±36.46 μm for the conventional impression technique, 90.07±9.47 μm for the digital impression technique. No statistical differences were found between the two impression techniques Conclusion : Both prostheses presented clinically acceptable results with comparing the marginal fit.

신속대응팀이 병동 환자의 심폐소생술 임상 결과에 미치는 영향

윤미정(Yoon, Mi-Jung),박진희(Park, Jin-Hee) 기본간호학회 2021 기본간호학회지 Vol.28 No.4

Purpose: This study investigated differences in the clinical outcomes of cardiopulmonary resuscitation (CPR) of patients hospitalized in general wards according to the operation of a rapid response team. Methods: This retrospective study included 122 patients over the age of 19 who were admitted to general ward of a hospital located in Suwon, between July 1, 2015 and December 31, 2019, and received CPR during the operating hours of the rapid response team. The collected data were analyzed by descriptive statistics, the x2 test, Fisher’s exact test, and one-way analysis of variance using SPSS for Windows version 25.0. Results: The proportion of nurses who were the initial responders to cardiac arrest was 79.1% during the extended-operation period. 41.2% during the pre-operation period, and 42.2% during the limited-operation period (p<.001). The rate of good neurological recovery at discharge post-CPR was 25.0% in patients who received CPR during the pre-operation period, 36.4% during the limited-operation period, and 87.5% during the extended-operation period (p=.042). Conclusion: This study identified clinical outcomes in patients who received CPR according to the operation status of the rapid response team. These results are expected to help in the further implementation of rapid response teams.

Volatile Compounds of Calanthe discolor, C. sieboldii and C. bicolor Native to Cheju Island

Mi Jeong Yoon(윤미정),Ji Yong Choi(최지용),Chun Ho Pak(박천호),In Sup So(소인섭) 한국원예학회 2001 한국원예학회 학술발표요지 Vol.2001 No.10

한국 성인의 빈혈 여부에 따른 질병 진단 및 혈액 영양지표

윤미정(Mi-Jung Yun),윤미은(Mi-Eun Yun),김미리(Mee-Ree Kim) 한국식품영양과학회 2017 한국식품영양과학회지 Vol.46 No.12

본 연구는 빈혈 여부에 따른 질병 진단과 혈액 영양지표와의 연관성을 분석하고자 수행되었다. 본 연구는 2011년~2015년 서울 S 병원 종합검진센터를 방문한 대상자의 검진자료를 이용하여 진행하였고, 그중 성인 6,159명을 대상으로 일반신체계측과 질병 진단 및 혈액 영양지표를 분석하였다. 대상자들은 검진자료를 기초로 하여 남녀로 구분하여 정상군과 빈혈군으로 분류되었다. 빈혈 비율은 여자대상자가 남자대상자보다 높았으며 여자대상자는 40대가, 남자대상자는 50~64세 군이 높은 것으로 나타났다. 음주 여부에 따라서도 빈혈 비율에 유의적인 차이가 나타나서 여자 음주자의 빈혈 비율이 유의적으로 낮았다. 질병 진단 여부에 따라서 빈혈 비율을 분석하였을 때 여자대상자에서는 신장질환 진단을 받은 경우에서만, 남자대상자에서는 고혈압, 당뇨병, 기타 진단을 받은 경우에 빈혈 비율이 유의하게 높았다. 남자대상자 빈혈군은 나이와 혈청 염소가, 여자대상자 빈혈군은 BUN/Cr 비, 혈청 인, 혈청 염소, 총콜레스테롤과 HDL-콜레스테롤이 유의적으로 높았다. 혈액 영양 상태 분석결과에서는 빈혈 비율이 남녀 같은 경향으로 총단백질 수준과 요산은 50분위수 이하에서 빈혈 비율이 높았고, 혈청 칼륨과 혈청 칼슘이 부족한 경우 유의하게 높았다. 반면에 남자대상자에서는 탈수군의 빈혈 비율이 유의하게 높았으며 여자대상자에서는 혈당이 정상인 군의 빈혈 비율이 유의하게 높았다. 질병 진단과 혈액 영양지표를 회귀분석한 결과 남자대상자는 총단백질량이 부족할 경우, 그리고 당뇨병과 기타 진단을 받았을 경우 빈혈 가능성이 높게 나타났으며, 여자대상자에서는 총단백질량이 부족할 경우, 그리고 콩팥기능 이상인 경우 빈혈 비율이 높았고 음주자와 혈당이 높은 경우 빈혈 가능성이 낮게 나타났다. 연령을 보정하였을 때도 남녀모두 같은 경향을 나타내었다. 그러나 본 연구에서는 검진자들의 기타 진단 항목에 어떠한 질병이 포함되었는지에 대한 구체적인 응답이 없어서 기술하지 못한 한계가 있었다. 결과적으로 한국 성인에서 빈혈 비율은 40대부터 높아지는 경향이었으며, 질병 진단 또는 혈청 무기질의 부족 시 빈혈 비율이 유의하게 높았다. 따라서 40대 이후 질병 진단 시 빈혈여부와 무기질 영양 상태에 대한 확인과 빈혈과 함께 무기질 영양소 부족이 동반된 경우에 맞는 영양교육의 개발이 필요할 것으로 생각한다. 또한, 향후 노인 환자에게서도 빈혈의 임상적 의의와 그 치료적 접근에 관해서 추가적인 임상연구가 수행되어야 할 것으로 생각한다. This study analyzed the relationship between anemia and blood nutrition. This study used screening data on 6,159 adults that visited Seoul S Hospital from 2011 to 2015. A total of 6,159 adults (3,491 males, 2,668 females), who responded to the questionnaire on diagnosis of disease, mineral contents, and kidney function, were examined. Subjects were classified into a normal group and anemic group based on the examination data. The anemia rate was higher in female subjects than in male subjects. The anemia rate was significantly higher in women who were diagnosed with kidney disease and in men who were diagnosed with hypertension, diabetes, and other diseases. BUN/Cr ratio, serum phosphorus, serum chloride, total cholesterol, and HDL-cholesterol levels were significantly higher in the female anemia group than normal group. But age and serum chloride were significantly higher in the male anemia group than normal group. For blood nutritional status, the anemia rate tended to be the same in male and female groups. While total protein and uric acid levels were higher in the 50th percentile, anemia rate in the dehydrated group was significantly higher in male subjects while the anemia rate in normal subjects was significantly higher in female subjects. Regression analysis based on disease diagnosis and blood nutrient index showed that male subjects were more anemic if their total protein level was insufficient and if they had diabetes and other diseases. In female subjects, the anemia rate was high in the case of insufficient total protein intake and kidney function, but occurrence of anemia was high when alcoholic intake and blood sugar level were high. In effect, the anemia rate of Korean adults increased from their 40s, and the anemia rate was higher in the context of male and female diseases and in the absence of serum minerals. Therefore, it is necessary to confirm the presence of anemia and the diagnosis of diseases as well as lack of minerals.

총설 : PPARα의 생리적 기능

윤미정 ( Yun Mi Jeong ),이형희 ( Lee Hyeong Hui ) 한국생화학분자생물학회 (구 한국생화학회) 2004 생화학분자생물학회 소식 Vol.24 No.1

초등학생의 진로준비 집단별 가정⋅학교⋅지역사회 배경 특성 연구

윤미정(Yun Mi Jung),서봉언(Seo Bongeon) 학습자중심교과교육학회 2022 학습자중심교과교육연구 Vol.22 No.2

목적 본 연구는 초등학생의 가정배경, 학교배경, 지역사회배경과 진로준비 수준과의 관계를 진로준비 수준에 따른 잠재집단 분석을 통해 파악하고자 하는 데 그 목적이 있다. 방법 연구대상은 ｢대구교육실태연구(2016)｣의 초등 남학생 672명(49.3%)과 여학생 692명(50.7%), 총 1,364명이 응답한 진로 준비 변인에 해당하는 문항에 대한 통계 자료이다. 자료처리는 SPSS와 Jamovi 프로그램을 이용하여 빈도분석, 요인분석, 상관분석을 실시하고 Mplus 프로그램을 이용하여 진로준비에 따른 잠재집단을 추출해 각 잠재집단의 특성을 분석하였다. 결과 초등학생의 진로준비성 집단별 특성을 살펴본 결과 진로준비성이 높은 집단이 부모-자녀 관계가 가장 긍정적인 것으로 확인되었다. 진로준비성 집단별 학교배경 특성을 살펴본 결과 진로준비성이 높은 집단이 학교에 대한 만족이 높은 것으로 나타났으며 특히 또래집단 및 교사와의 사회적 관계가 초등학생의 진로준비와 긴밀한 관련을 맺고 있음을 확인하였다. 결론 지역별 학생의 진로준비성의 차이를 살펴본 결과 진로준비성 집단의 구성에 있어 지역 간 차이가 나타났으며, 이는 진로교육 정책 수립에 있어 지역화의 필요성을 시사한다. Objectives The purpose of the study is to identify the relationship between the family, school, and community background factors and career preparation level of elementary school students using Latent Profile Analysis. Methods We analyzed 1,364 elementary school students consisting of 672 boys (49.3%) and 692 girls (50.7%) from the Daegu Education Status Study(2016). SPSS, Jamovi, and Mplus were used for frequency analysis, factor analysis, correlation analysis, and LPA. Results The group with high career preparation for elementary school students has been confirmed to have the most positive parent-child relationship. Looking at the characteristics of the school s background, it was found that groups with high career preparation were highly satisfied with the school, and that social relationships with peer groups and teachers were closely related to the career preparation of elementary school students. Conclusions Differences between regions appeared in the composition of career preparation groups. It suggests the need for localization in establishing career education policies.

체위변경이 간동맥 화학색전술 환자의 요통, 불편감, 출혈 합병증에 미치는 효과

윤미정(Yun, Mi-Jeong),민혜숙(Min, Hye Sook) 한국성인간호학회 2014 성인간호학회지 Vol.26 No.4

치관 내 캔틸레버 양에 따른 내측 연결 형태 임플란트의 기계적 강도에 대한 연구

윤미정(Mi-Jung Yun),허중보(Jung-Bo Huh),정창모(Chang-Mo Jeong),전영찬(Young-Chan Jeon),강은숙(Eun-Sook Kang) 대한치과의사협회 2015 대한치과의사협회지 Vol.53 No.5

Purpose : The purpose of this study was to evaluate the effect of amount of cantilever in intra-crown according to implant fixture position on mechanical strength of internal conical joint type implant. Materials and Methods : Internal conical joint type implant fixture, abutment screw, abutment was connected and gold alloy prostheses were fabricated and cemented on abutment. For fatigue fracture test, the specimens were loaded to the 350 N, 2,000,000 cycle on 3, 4, 5, and 6 mm off-center of gold alloy prostheses. The fracture pattern of implant component was observed. Results : No fatigue fracture found on 3 and 4 mm group . But initial crack pattern found on 3 specimens of 4 mm group. Fatigue fracture found on all specimens of 5 mm group. But complete fracture was not observed. One specimen of 6 mm group fracture completely. Implant fixture fracture wax not observed. Conclusion : The mechanical failure of implant prostheses increased with the loading area farther from center of implant fixture. To reduce mechanical problem of internal joint type implant, surgical and prosthetic consideration is needed.

프랜차이즈 외식기업의 관계혜택이 브랜드신뢰 및 충성도 간의 영향관계에 관한 연구

윤미정(Mi-Jung Yun),김영미(Young-Mi Kim) 한국조리학회 2021 한국조리학회지 Vol.27 No.8

고정성 보철물과 연관된 합병증과 실패에 관한 조사

윤미정(Mi-Jung Yun) 대한턱관절교합학회 2011 구강회복응용과학지 Vol.27 No.2