의복색 선호를 중심으로 한 남자 대학생의 패션 관심도 및 성역할 태도에 관한 연구

오경화,정삼호,이현정 중앙대학교 생활과학연구소 2000 생활과학논집 Vol.13 No.-

The purpose of this study is to investigate the preference for clothing color, fashion interest, and sex-role attitude in the group of male university student. The survey used questionnaires that distributed to randomly sampled 439 male university students(18~27 years of age) in Seoul. For the analysis of the data, frequency distribution, ANOVA, χ^2-square, F-test, Duncan's multiple test have been conducted and the Cronbach's α has been calculated to measure the reliability. The results of this study are as follows : 1. Male university students much more favored cool color than warm color, and liked monochromatic, analogous than complementary. 2. The preference for clothing color were appeared to be influenced by the age and the major. 3. The group of androgynous and male university students in art major showed the highest fashion interest. Fashion interest of male university students tend to decreased as the grade which they are in increased. 4. The preference for clothing color are closely related to the fashion interest and sex-role attitude.

HLD (Handicapping Labiolingual Deviation), TPI (Treatment Priority Index)와 HMAR (Handicapped Malocclusion Assessing Record)를 이용한 지역간 부정교합 양상에 관한 연구

손병화,황충주,황현식 대한치과교정학회 1993 대한치과교정학회지 Vol.23 No.1

We tried to evaluate frequencies and severities of malocclusion of various socioeconomic areas according to growth and development. To obtain objective validity, we used Handicapping Labiolingual Deviation(HLD) suggested by Draker, Treatment Priority Index(TPI) by Grainger, Handicapped Malocclusion Assessing Record(HMAR) by American Dental Association and American Association of Orthodontist. Seoul and Kwangju were selected as an urban group, Ahnyang as an middle socioeconomic group and Hwasun near the Kwangju area as an rural group. 140 (male 63, female 73) of 5th grade in 'E' elementary school students in Seoul, 202 (male 101, female 101) of 'S' elementary school students in Kwangju, 207(male 105, female 102) of 'H' elementary school students in Hwasun, and 100(male 49, female 51) of 'M' elementary school students of in Ahnyang of all the same grade were analyzed and we obtained the results as follows ; 1. TPI, HLD, and HMAR showed high coincidence and reproducibility between different observer. (p<0.01) 2. In comparison of TPI, HLD, and HMAR according to clinical decision, there was statistically difference between each other. (p<0.01) 3. As the severity of malocclusion increases there was high correlation between TPI and HLD, and between HLD and HMAR. (p<0.05) 4. With respect to differences between areas in TPI and HLD, there was statistically difference between Ahnyang and other areas. 5. In Seoul as an urban group there was a high incidence of periodic checkup and history of orthodontic treatment than other area. 6. Mode of feeding and posture during sleeping did not affect the severity of malocclusion. As a conclusion, TPI, HLD and HMAR are so reproducible and coincident that they can be used as a guide on evaluating the frequency and severity of malocclusion and determining the priority of orthodontic treatment to determine the need and supply of orthodontic treatment. Furthermore these indices can provide objectively valid data for establishing public health problem solution.

A Sporadic Case of Epstein`s Syndrome

( Hyun Wha Chung ),( Cheol Whee Park ),( Hyung Wook Kim ),( Seok Jun Shin ),( Yoon Sik Chang ) 대한내과학회 2005 대한내과학회 추계학술대회 Vol.69 No.10

실험적 신질환 : 자연발증 고혈압 쥐에서 고지방식에 의한 고혈압 악화 및 신장 손상과 PPAR-α 효능체의 효과

정현화 ( Hyun Wha Chung ),박철휘 ( Cheol Whee Park ),신석준 ( Seok Joon Shin ),임지희 ( Ji Hee Lim ),정성진 ( Sung Jin Chung ),김형욱 ( Hyung Wook Kim ),장윤식 ( Yoon Sik Chang ) 대한신장학회 2008 춘계학술대회 초록집 Vol.28 No.1

Significance of Alpha-fetoprotein Variation in the Surveillance for Hepatitis B Virus-related Hepatocellular Carcinoma

( Jung Wha Chung ),( Beom Hee Kim ),( Chung Seop Lee ),( Ju Hyun Lee ),( Sanghyuk Im ),( Eun Sun Jang ),( Sook-hyang Jeong ),( Jin-wook Kim ) 대한간학회 2016 춘·추계 학술대회 (KASL) Vol.2016 No.1

Aims: α-fetoprotein (AFP) is the most widely used biomarker in hepatocellular carcinoma (HCC) surveillance. Although AFP is periodically measured in real-world practice, most published literature on the performance of AFP-based HCC surveillance analyzed single representative values. Serial changes in AFP levels might indicate presence of HCC, but AFP levels might also fluctuate without HCC during the natural course of chronic hepatitis B virus (HBV) infection. The aim of this study was to determine whether information on the serial changes in AFP values may improve the test performance of AFP during surveillance for HBV-associated HCC. Methods: A retrospective cohort of 4582 HBV-associated chronic hepatitis patients received HCC surveillance by means of AFP and ultrasonography. Development of HCC was evaluated for mean follow- up duration of 4.6 years. A total of 43028 AFP measurements were analyzed by ROC analysis. Serial changes in AFP levels were assessed by difference from baseline values (AFPdiff_base), differences from immediately previous result (AFPdiff_prev), Standard deviation value of AFP (AFPsd), numbers of episodes when AFP increased by 10 ng/mL compared to previous measurement. Results: Baseline HBeAg positivity was 36.7% patients, and 32.3% of total showed liver cirrhosis clinically. During the median follow-up of 49 months, 80 cases of HCC were identified: the 10-y incidence was 4.1%. Baseline AFP was 17.7 ng/mL in HCC patients and 13.3 ng/mL in patients without HCC (P = 0.638). The ROC analysis showed that AFPsd showed best performance (AUC = 0.811), followed by numbers of AFP increase > 10 ng/mL (AUC = 0.734), both of which were significantly superior to AFP alone (AUC = 0.624), AFPdiff_prev (AUC = 0.600) or AFPdiff_base (AUC = 0.561). Conclusions: Consideration of previous levels of AFP significantly increases the performance of AFP in the surveillance of HBV-associated HCC.

고칼슘혈증을 동반한 림프종 1례 : 증례보고

김현리,문규,김동민,정중화,이지현,김태원,이만재,정회상,정종훈,정춘해 朝鮮大學校 附設 醫學硏究所 1997 The Medical Journal of Chosun University Vol.22 No.1

A 34-year-old man was admitted with 3 month history of nausea, vomiting and general weakness. On admission, laboratory studies revealed Hb 8.8g/dL, Hct26.2%, WBC 9040/mm3, Platelet 243,000/mm3, serum calcium 18mg/dL, serum phosphate4. Img/dL and serum PTH 7.0pg/dL. Bone marrow study showed abnormal lymphoid cell as much as 23%. Simple X-ray showed osteolytic bone lesions on left mandibular area. The patients was treated with cyclophosphamide, adriamycin, vincnstin, prednisone as remission chemotherapy and achieved normal range of serum calcium and renal function with complete remission hematologically and received 2 times of chemotherapy thereafter. The patient was re-admitted with nausea, vomiting and general weakness, during follow-up. He was improved symptomatically and hypercalcemia was disappeared, but lymphoma was metastasis to lung. The patient with his family refused further therapy, and discharged. He died after discharge.

지역사회주민의 생활 만족도와 이에 영향을 미치는 건강관련요인 연구

구현진,남철현,정호윤,하순희,배현숙,정현숙,이화수,Koo, Hyun-Jin,Nam, Chul-Hyun,Chung, Ho-Yoon,Ha, Soon-Hee,Bae, Hyun-Sook,Jung, Hyun-Suk,Lee, Wha-Soo 대한예방한의학회 2008 대한예방한의학회지 Vol.12 No.2

The current study was conducted to produce basic data for the policy establishment to improve the life satisfaction of residents in regional communities. The study subjected total 1,400 residents living in youngnam province in our nation for the survey by using convenience sampling. The survey took about 4 months started from March 1, 2007 to June 30, 2007. The abstract and conclusion of the result could be summarized as in below. 1. In subjective health status, 45.4% responded as normal, and the health status scored $2.68{\pm}0.67$ in 5 point scale(53.6 in 100 point scale). 2. The level of life satisfaction was found to show the score of $19.57{\pm}3.39$ in 30 point scale(65.2 in 100 point scale). Characteristically, the highest score was found in male in both age groups younger than 19 and in 20s, but lowest score was found in the age group in 40s(p<0.001). In the level of life satisfaction, 29.6% responded as satisfactory and 11.9% responded as not satisfactory. 3. In reviewing the life satisfaction by the health related characteristics, 65.7% of whom responded as very healthy answered satisfactory in life, and the life satisfaction was significantly high in peoples who do not smoke. However, the level was significantly higher in alcohol drinker than no alcohol drinker. People who have enough sleep tended to satisfy in their life, and the life satisfaction level of whom have leisure turned out to show superiorly high satisfaction level. 4. As the variables affecting on the life satisfaction, sex, age, education level, marital status, health status, stress level, life satisfaction level, healthy life activities and depression level were found, and the influence of these variables was 19.6%. As the above results demonstrate, the life satisfaction of residents in regional community was proportional to health status and highly affected by daily health life. So, the more attentions have to be made on health management and the self effort should not be neglected. Especially, since stress, depression level and leisure life did have effects on life satisfaction, more attentions have to be made on stress solving and on the development of leisure life programs. For the goal, the governments, related private organizations and specialized workforces have to make integrated efforts along with the health improvement project in large perspectives.

Change in Alpha-fetoprotein Levels in Chronic Hepatitis B Patients on Tenofovir Therapy

( Chung Seop Lee ),( Beom Hee Kim ),( Sanghyuk Im ),( Ju Hyun Lee ),( Jung Wha Chung ),( Eun Sun Jang ),( Sook-hyang Jeong ),( Jin-wook Kim ) 대한간학회 2016 춘·추계 학술대회 (KASL) Vol.2016 No.1

Aims: Alpha-fetoprotein (AFP) has been widely used as a biomarkerfor hepatocellular carcinoma (HCC). However, AFP levels may elevatein chronic hepatitis B (CHB) patients who are candidates for oralnucleos(t)ide analogue (NA) therapy. The response of AFP levels totenofovir therapy is largely unknown. The aim of this study was toinvestigate factors related with AFP elevation and effects of tenofoviron AFP changes in CHB patients.Methods: The serial changes in AFP levels were analyzed in a retrospectivecohort of 262 naive CHB patients who received oversix-months of treatment with tenofovir.Results: Among the 262 patients, 71 showed high pre-treatment AFPvalues ( > 10 ng/dl), with mean and SD being 145.7 and 302.6ng/dl, respectively. When baseline parameters were statistically evaluatedin relation to the AFP value, albumin were significantly lower (p < 0.001) and prothrombin time, bilirubin and aspartate aminotransferase(AST) levels were significantly higher in the high AFP group( p = 0.002, 0.001 and 0.008, respectively). Post-treatment AFP wassignificantly reduced in both the high AFP (mean, 4.1 to 2.9 ng/dl[p < 0.001〕) and low AFP group (mean, 147.6 to 7.0 ng/dl [p <0.001〕). Kaplan-Meier analysis showed that normalization of AFP occurredin 62 patients (88.6%) during follow-up, with a mean normalizedtime of 9.1 months. There were 7 patients of newly diagnosedHCC during follow-up. Post-treatment AFP was significantly reduced(mean, 53.7 to 7.0 ng/dl [p < 0.043〕).Conclusions: In candidates for NA therapy, elevated AFP levels areassociated with more advanced stage of CHB. Tenofovir has shownefficacy in reducing AFP levels, even in newly diagnosed HCC patients.

Genetic authentication of cultivars with fl ower-variant types using SSR markers in spring orchid, Cymbidium goeringii

Hyun Jung Lee,Hye Ri Park,Ah Jin Lee,Da Eun Nam,Dae Gun Lee,Yuno Do,Ki Wha Chung 한국원예학회 2020 Horticulture, Environment, and Biotechnology Vol.61 No.3

Spring orchid, Cymbidium goeringii , is one of the most important and popular species in the orchid family in Northeast Asia. The purpose of this study was to determine how closely the simple sequence repeat (SSR) genotypes match between individualplants assumed to be the same cultivar in C. goeringii . For this study, we collected 1566 samples from 17 C. goeringiicultivars of the fl ower-variant types and determined the frequencies and distribution of the combined genotypes of 13 SSRloci by the multiplex PCR method. The phylogenetic distance matrix and the principal coordinate analysis revealed that thecorrelation between horticultural phenotypes and genetic distance was loosely matched, but two cultivars of Japanese originwere clearly separated from the Korean cultivars. The results showed that the ratio of the most frequent combined genotypesin 10 cultivar groups is approximately 60%, which suggests that almost 40% of C. goeringii sold may not be genuine. This isthe fi rst forensic attempt to authenticate whether each plant is genetically genuine for the corresponding cultivars in springorchid. We suggest preparation of a guideline for DNA deposit and profi ling of the SSR genotypes for the newly registeredC. goeringii cultivars and believe that this study will be helpful for establishing a molecular genetic method for forensicauthentication of these cultivars.

혈액학검사 신빙도조사 결과보고(1995)

정화순,나동진,도화섭,송경순,양동욱,윤형두,윤홍섭,이옹수,조한익,지현숙,한경자 대한임상검사정도관리학회 1996 臨床檢査와 精度管理 Vol.18 No.1

1995년에 전국 350여기관을 대상으로 5월, 8월, 11월 3회에 걸쳐서 실시한 혈액학 검사의 신빙도 조사결과는 다음과 같았다. 검사종목은 전년도와 같아 백혈구수, 혈색소, 혈소판수, 적혈구수, 망상 적혈구수, 백혈구 감별계산, 혈구형태판독의 7종목 이었다. 자동화기기의 사용은 전년도와 같이 대부분의 병원에서 (97.5%) 자동기기를 사용하고 있고 수동법은 검사의 신뢰도가 매우 낮으므로, 자동화기기로 전환이 요구된다. 대부분 검사의 평균변이계수의 변화추이를 볼 때 상당한 개선이 있어왔다. 결과기록의 오류나 관리검체 사용상의 미숙은 많이 줄어들었으나 이러한 결과가 전기관의 결과에 나쁜 영향을 끼치므로 세심한 주의가 요구된다. Three trials of external quality assessment in diagnostic hematology were performed in 1995 with 351 participitating laboratories in Korea. We performed quality assessment for complete blood cell count(white blood cell count, hemoglobin, red blood cell count, platelet count), reticulocyte count, white cell differential count, red blood cell morphology, Most laboratories (97.5%) made use of automated cell counter for CBC. The performance of quality assessment appeared to be gradually improved year by year.