경기지역 일부 남자대학생의 흡연여부가 영양섭취와 건강관련 생활습관 및 혈중 지질에 미치는 영향

송경희,김수라 한국식생활문화학회 2003 韓國食生活文化學會誌 Vol.18 No.5

The study was performed investigate nutritional intake, the dietary and plasma lipid profile between smokers and non-smokers of college male student in Gyeonggi Area. Dietary behaviors and attitude toward smoking were investigated by questionnaires. The result obtained were as follows: There was no significant difference in anthropometric measurements between smokers and nonsmokers. There was no significant difference in dietary behaviors. However, smokers tended to eat more snacks and desserts than nonsmokers. In plasma lipid levels, smokers had higher levels of plasma triglyceride, LDL-cholesterol, VLDL-cholesterol and total cholesterol than that of nonsmokers(p<0.05). HDL-cholesterol level of smokers was a lawer than that of nonsmokers although the difference was no significant. AI(Atherogenic Index), Total /HDL cholesterol ration and LDL/HDL cholesterol ratio of smokers were significantly higher than that of smokers(p<0.01). BMI and SBP showed positive correlation with triglyceride(p<0.01) and VLDL- cholesterol(p<0.01). DBP showed positive correlation with triglyceride(p<0.001) and VLDL-cholesterol(p<0.01).

수도권 지역 대학병원과 재활병원의 인턴물리치료사간 인턴 만족도 비교

강순희,전수진,정민현,정은송,이범승,최용진 韓國交通大學校 2013 한국교통대학교 논문집 Vol.48 No.-

The purpose of this study was to compare internship satisfaction of intern physical therapists working in the university hospitals with that of them working in the rehabilitation hospitals in Seoul metropolitan area. The questionnaire for internship satisfaction survey that amended from vocational interest test [Strong Interest Inventory(SII)] was used to examine satisfaction of intern physical therapists and the questionnaire was used to ask general characteristics, educational and work environment. Thirty nine intern physical therapists working in university hospital and fifty nine intern physical therapists rehabilitation hospital in Seoul metropolitan area responded. Frequency analysis, χ² test and independent t-test were conducted to evaluate differences between groups about variables of internship satisfaction survey, general characteristics, work and educational environments with using the PASW 18.0 statistical program. The results of the study were as follows. There were significant differences of intern physical therapists between university hospitals and rehabilitation hospitals in overall scores of internship satisfaction and scores of all sub-items such as duty, supervision, working condition, work mates and wages. Intern physical therapists working in the university hospitals showed higher satisfaction than that of Intern physical therapists working in the rehabilitation hospitals.

과립구 감소 환자의 감염시 Imipenem/cilastatin 단독요법의 치료효과 : Piperacillin-amikin 병합요법과의 무작위 비교

송재훈,최승원,박수길,고윤석,서철원,이규형,이정신,문희법,김상희 대한화학요법학회 1991 대한화학요법학회지 Vol.9 No.2

To evaluate the efficacy of the single agent therapy for the initial management of fever in neutropenic patients, we conducted a prospective randomized trial comparing imipenem/cilastatin alone with a combination of piperacillin and amikacin. Among 40 evauable episodes of fever, stratum A(hematologic malignancy, n=30) consisted of 15 imipenem group and 15 piperacillin plus amikacin group and stratum B consisted of 10 cases with solid tumor. There was no difference in age, sex, duration of neutropenia, initial granulocyte count and number of cases with severe neutropenia(<100/㎣) between two groups. Overall response rate to imipenem was higher(86.6%) than combination therapy group(53.5%) in stratum A, but statistical difference was not found. Overall response rate to imipenem in solid tumor was 100% whereas to combination therapy group was 40%. There was no serious toxicity on imipenem use. We conclude that imipenem monotherapy could be an effective & safe empirical therapy in the treatment of febrile neutropenic patients.

허리 통증 환자의 MMPI 반응 특성

송현주,유희정,한오수 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.4

연구목적 : MMPI를 통한 심리평가 결과, Hs, D, Hy세 척도가 실제 기질적인 문제의 심각성에 비해 허리 통증을 과도하게 호소하는 정형외과 환자 집단을 변별해 낼 수 있는지와 더불어 MMPI의 이 세 척도가 치료예후에 관한 예측 인자로서의 가능성을 검증해 보았다. 방 법 : 정형 외과 환자 37명과 정상 통제집단 36명의 MMPI결과를 얻어 MMPI 13개 척도에 대 한 집단간차이 검증과 판별 분석이 실시되었다. 또한 환자 집단중 19명을 대상으로 전화 면담을 통한 치료 만족도를 평가하여 치료 만족 집단과 불만족 집단을 구분한 후 역시 MMPI 13개 척도에 대한 집단간 비교를 하였다. 결 과 : MMPI의 13개 척도 중 다른 척도들에 비해 Hy, Hs, D척도에서 환자 집단 평균 점수가 정상 집단에 비해 보다 더 유의미하게 높았다. 또한 Hy, Hs, D척도를 사용하여 두 집단을 판별 분석한 결과, 74%의 분류 정확률을 보였으며 Hy, Hs, D척도의 순으로 판별해 내었다. 치료 만족 집단과 불만족 집단 비교에서는 사례수 부족으로 인해 통계적으로 유의미한 결과가 산출될수 없었다. 그러나 Hy, Hs척도의 집단간 평균 비교에서 불만족 집단의 평균 점수가 만족 집단의 점수보다 높았다. 결 론 : MMPI는 통증을 과도하게 호소하는 집단을 변별해 내는데 유용하다는 사실을 시사하며 추후 연구에서는 통증을 과도하게 호소하는 집단 특유의 심리적 변인 및 이에 관한 세부 특성을 보다 체계적이고 포괄적으로 밝혀 낼수 있는 연구가 이루어 져야 할 것이다. Objective : The goal of this study was to examine whether MMPI scores could discriminate between normal group and exaggerated pain group and predict treatment prognosis in exaggerated pain group. Methods : For psychological evaluation, MMPI was administered to 37 low back pain patients and 36 normal controls. MMPI findings in two group were compared, using t-test and discriminant function analysis. Nineteen patients of exaggerated low back pain group contacted by telephone were questioned about treatment satisfaction degree. And satisfaction group(9 patients) and dissatisfaction group(6 patients)'s MMPI findings were compared. Result : Hy, Hs, D scale scores in exaggerated pain group were higher than in control group. In discriminant function analysis by Hs, Hy, and D, percent of correctly classified 'gouped' cases was 74%. Discriminant function of Hy scale was the highest and that of D scale was the lowest. In satisfaction degree study, no finding was significant. Conclusion : MMPI findings were effective in discriminating between exaggerated pain group and normal control group. Further researches will need more structured and comprehensive approach.

DCJTB를 도핑시킨 NPB/Alq₃ 복층소자에서 엑시톤 확산

송석태,채희백,한찬수 순천향대학교 기초과학연구소 2011 순천향자연과학연구 논문집 Vol.17 No.2

Red dye DCJTB was doped 2% with thickness 1nm in NPB(40nm)/Alq₃(60nm) bilayer in order to investigate the diffusion of exciton. The location of the dopant layer was varied from the junction of NPB/Alq by 5nm. The emission zone was distributed narrow in Alq side near the junction. The diffusion length of exciton was 15nm ± 5nm which was confirmed from the measurements of Rubrene doped NPB(40nm)/Alq₃(60nm) bilayer system.

악안면 3차원 계측시 컴퓨터 단층촬영과 두부 방사선 규격사진의 정확성 비교 분석

백종수,송재철,이희경 영남대학교 기초/임상의학연구소 2001 Yeungnam University Journal of Medicine Vol.18 No.1

Background: The purpose of this study is to evaluate the accuracy of measurements obtained from 3-dimensional computerized tomography and 3-dimensional cephalogram constructed by using the frontal and lateral cephalogram of six human dry skulls. Materials and Methods: After CT scans and each cephalograms were taken, 3-dimensional coordinates (X, Y, Z) of landmarks were obtained using computer programs. In this study, the accuracy of both methods were determined by means of 14 linear measurements compare with caliper measurements. Results: The standard deviation of landmarks of 3-dimensional CT and 3-dimensional cephalogram were 0.23 mm and 0.30 mm in X axis, 0.27 mm and 0.25 mm in Y axis, and 0.27 mm and 0.31 mm in Z axis. In both methods, the standard deviation were less than 0.5 mm in all landmarks, and the most of landmarks showed less than 1 mm in range. Concerning the accuracy, the mean difference between 3-dimensional CT and manual measurements was 0.33 mm, and 1.13 mm between 3-dimensional cephalogram and manual measurements. The distance between RGo and LGo showed the largest difference (2.03 mm). There were highly significant, and large correlation with manual measurements in both methods (p<0.01). Conclusion: It is concluded that closeness of repeated measures to each skulls reveal the precision of both methods. Computerized tomography and cephalogram for 3-dimensional measurement of maxillofacial structure are equivalent in quality to caliper measurements.

성인여성의 생활한복 디자인 인식에 관한 연구

이영희,이송자,이수정 한국의류산업학회 2004 한국의류산업학회지 Vol.6 No.1

The purpose of this study is to analyze the satisfaction, practical use, preference in design and recognition of the Saenghwalhanbok in the adult females living in Gyeongnam province. The data used for this study were collected by questionnaires and 420 questionnaires were used for statistic analysis. The data were analyzed by using the SPSS 8.0 to perform the ANOVA, X²-test, t-test. The results of this study can be summarized as follows; Most women have Saenghwalhanbok for wearing in festivedays. who showed good impression on the Saenghwalhanbok is high-educated people, and high-incommer showed positive preference as well. The color of blouse and skirt is different each other. The most preference color is soft color. The purchasing behavior on the Saenghwalhanbok was verified that there are planning of purchase because of convienience in wearing. The primary reason for not buying Saenghwalhanbok is price. So the goods of various level of price should be prepared, and the preference factors of purchasing for younger ages were color, patterns and design, and for oldages were quality of clothes, colors and patterns. Major application of the Saenghwalhanbok was found that wearing for festive days as it is Korean traditional costume.

입원 환자 영양검색 전산 프로그램 개발

안수미,윤기영,신연명,최경현,임근승,장문경,송윤미,공은희 고신대학교의과대학 2008 고신대학교 의과대학 학술지 Vol.23 No.2

Background : About 30% of patients in the hospital are under nourishment. A large portion of people are undernourished when they are admitted to the hospital and in the majority of these, undernutrition develops further while in hospital. Patient-Generated subjective global assessment(PG-SGA), a method of nutritional assessment based on clinical judgment, has been widely used to assess the nutritional status of adults for both clinical and research purposes. Modified PG-SGA can be used as a nutrition screening tool, and a comprehensive nutrition assessment is desirable for those who are malnourished. The purpose of this study is to develop a simple, reliable and valid nutrition screening program(NSP). Methods : We applied the nutrition screening program(NSP) to adult inpatients who are at risk of malnutrition using the Modified Patient-Generated subjective global assessment(PG-SGA) and objective assessment(electrical medical record data). Results : Therefore simple and beneficial NSP is developed for patients with severe malnutrition. Using NSP. nutritional information of the severe malnutrition patient should be shared with the physicians and they should be taken care of by clinical dietitians to improve their nutritional status. Conclusion : The Modified PG-SGA and nutrition screening tool are simple, reliable and valid nutrition screening program(NSP).

실리콘 웨이퍼 형상 분류 시스템 개발

김수희,송은지 호서대학교반도체제조장비국산화 연구센터 2000 반도체 장비기술 논문집 Vol.2000 No.-

실리콘 웨이퍼 생산의 여러 단계의 공정 중 평탄도를 측정하고 제어하는 polishing 공정은 평탄한 정도에 의하여 제품의 합격 여부가 결정되는 측면에서 매우 중요한 과정이다. 주식회사 포스코 휼스에서는 이 공정에서 담당 기술자가 웨이퍼 측정장비(ADW 9500)를 이용하여 웨이퍼의 평탄도와 관련이 있는 데이터와 이미지의 형상을 모니터에서 관찰하고 판단하여 평탄도를 높이기 위한 제어 파라메타들을 조정하고 있다. 이 연구에서 polishing 공정의 자동화를 모색해 보기 위해 지름이 20cm인 웨이퍼의 9위치에대한 두께 데이터를 바탕으로 웨이처 전역의 트께를 추정하고 그 형상을 분류하는 알고리즘을 개발하였다. 웨이퍼 전역의 두께를 계산하기 위해 X-Y 좌표와 극 좌표를 설정하여 Lagrange 보간법을 변형적으로 응용하였다. 계산한 두께 데이터를 이용하여 웨이퍼의 형상을 파악하고 그 모양에 따라 9개의 카테고리로 분류하고, 각 카테고리를 세종류의 통계치로 세부 분류한다. 이 알고리즘을 구형하여 웨이퍼의 형상을 추정하고 분류하는 시스템을 개발하였다. 이 시스템은 웨이퍼 전역의 두께를 계산하여 평균 두께, 최소 두께, 최대 두께의 값 등의 통계치를 계산하고, 특정 단면들의 단면도와 삼차원 이미지를 그리며, 최종적으로 그 형상을 분류하는 통합 시스템이다. 개발한 알고리즘을 검증하기 위해 여러 웨이퍼를 대상으로 위하여 통계치와 실제 측정을 통해 계산한 통계치를 비교해 본 결과 그 오차들이 매우 작았다. 그리고 개발한 시스템이 그린 단면과 삼차원 이미지들도 실제의 그것들과 매우 유사함을 관찰할 수 있었다. 그러나 굴곡이 많은 웨이퍼의 경우에 이들의 변화를 다 재현하지 못하여 전체적인 모양은 유사하나 지역적인 미세한 부분은 다소 상이함을 발견할 수 있었다. 이 연구를 통하여 polishing 공정의 자동화를 좀 더 구체적으로 모색할 수 있는 발판이될 것을 기대한다.

신체계측 및 검사소견을 중심으로 한 四象人의 특징에 대한 분석

李壽瓊,高炳熙,宋一炳 경희대학교 1996 慶熙醫學 Vol.12 No.3-4