• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
• /
• v.20 no.3
• /
• pp.169-180
• /
• 2007

Objective : This study was to explore the change of new outpatients in ophthalmology, otolaryngology, dermatology. Methods : We did stastical analysis about 4638 new outpatients who had visited the department of ophthalmology, otolaryngology, dermatology in Kyunghee oriental medicine center from January 1, 2004 to December 31, 2006 and had ophthalmologic, otologic, rhinologic, laryngologic and dermatologic diseases. Results : The results were as follows. 1. Distribution of ophthalmology, otology, rhinology, laryngology and dermatology classification in new outpatients was 44.74% in dermatology the most, 26.50% in rhinology, 14.45% in otology, 8.78% in ophthalmology, 5.54% in laryngology. In all classifications except ophthalmology, outpatients increased, but the proportion of outpatients increased the most in dermatology. 2. The proportion of the new outpatients in ophthalmology was 20.15% in 51-60 years old the most. And 36.61% in dry eye the most, next 27.03% in visual disorder, 10.07% in strabismus. The proportion of the new outpatients in ophthalmology in strabismus decreased by 43.93 percent point but in dry eye increased by 32.17 percent point. 3. The proportion of the new outpatients in otology was 24.94% in 61+ years old the most. And 64.03% in tinnitus, hearing loss the most, next 17.46% in vertigo, dizziness. By 17.36 percent point, it in tinnitus, hearing loss decreased. But in vertigo, dizziness increased by 14.91 percent point. 4. The proportion of the new outpatients in rhinology was 40.93% in 0-10 years old the most. And it increased by 20.08 percent point. 69.30% in rhinitis the most but it decreased by 17.70 percent point. But 32.59% in sinusitis, that means it increased by 14.41 percent point. 5. The proportion of the new outpatients in laryngology was 68.09% in female, 23.35% in 51-60 years old the most. And it was 29.96% in laryngopharyngitis, 19.07% in stomatitis, 14.40% in the diseases of tongue. 6. The proportion of the new outpatients in dermatology was 37.21% in 21-30 years old the most.And it was 22.93% in atopic dermatitis the most, next 14.77% in urticaria. That means it increased by 8.19 percent point. But the proportion of the new outpatients in dermatology decreaed in acne, pruritus. Conclusions : We could know that there had been many changes of new outpatients in ophthalmology, otolaryngology, dermatology

• Journal of Sasang Constitutional Medicine
• /
• v.14 no.2
• /
• pp.98-105
• /
• 2002

Purpose This study was carried out to investigate the correlation between Sasang constitution and lL-4 polymorphism of Atopy gene. Methods 1. We have selected 165 cases of DNA samples from individuals with proven history of Atopy symptom and Sasang constitution. 2. The lL-4 589C-T polymorphism was genotyped by PCR-restriction fragment length polymorphism analysis. Result They were divided six groups as the history of atopy and age. There is no group shown statistical correlation in the result of constitutional lL-4 polymorphism typing. Conclusion 1. In the total groups, lL-4 polymorphism(589C-T change of 5q31-33 position) were noted 0.727 on Soumin, 0.790 on Soyangin and 0.809 on Taeumin. It was larger on Taeumin, but there is no stastical difference between. 2. In the Atopy groups, lL-4 polymorphism(589C-T change of 5q31-33 position) were noted 0.682 on Soyangin, 0.750 on Taeumin and 0.807 on Soumin. It was larger on Soumin, but there is no stastical difference between constitution.

• Proceedings of the Korean Environmental Health Society Conference
• /
• 2002.04a
• /
• pp.60-63
• /
• 2002

Objectives : To estimate the correlation of blood lead level of families and environmental factors and infer its influence on blood lead levels in the Korean urban area in Seoul Korea. Methods : The study subjects comprised 499 men and 489 women from 366 families and we analyzed the blood lead level using induced coupled plasma/mass spectroscopy and had interviews. Results : The mean blood lead level of men was 3.00 $\mu\textrm{g}$/dL. The stastical analysis of this study used the tool of frequency rate and t-test between blood lead levels of families and environmental factors. Especially father's smoking and dusty workplace environment showed significancy to blood lead levels. Conclusion : There was positive relationship of blood lead level to several environmental factors. These facts show outdoor environment is more influential than home environment.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.10 no.6
• /
• pp.1353-1360
• /
• 2009

This study examines the effects of internal control system and Analysis of characteristics and Earning management in Vulnerable Cooperation. During research period 2005${\sim}$2007, Purpose of this study is to examines whether financial characteristics has exist or not. Second, Earning management also. As a result of analysis are as follows, First T-test and logistic regression has found explanatory with stastical significance about CURRENT, RNPS, and DEPT. Second, DA of Vulnerable Cooperation is significantly higher than Normal cooperation.

• Water for future
• /
• v.13 no.4
• /
• pp.41-50
• /
• 1980

The prupose of this study are the theoretical examination of Gamma distribution function and its application to hydraulic engineering, that is studying the simulation of monthly streamflow by the Gamma distribtution function model(Gamma Model) based on Monte Carlo technique. In the analysis, monthly streamflow data in the Nak Dong River, the Han River, and the Keum River were used and the data were changed to modular coefficient in order to make the analysis convenient. At first, the fitness of monthly streamflow to 2-Parameter Gamma distribution was tested by Chi-square and Kolmogrov-Smironov test, by which it was found the monthly streamflow were fit well to this Gamma distribution function. Then, the Gamma Model based on the Gamma distribution and Monte Carlo Method was used in the simulation of monthly streamflow, and simulateddata showed that all their stastical characteristics were preserved well in the simulation. Consequently, it can be concluded that the Gamma Model is suitable for the simulation of monthly streamflow series directly by using the Mote Carlo technique.

• Korean Journal of Human Ecology
• /
• v.1 no.1
• /
• pp.85-95
• /
• 1992

The purpose of this research was to find out the most explainable variables influencing fashion leadership. This research was carried out by both the theoretical and empirical study. For the theoretical study, the research of fashion leadership was based on the fashion opinion leadership and innovativeness. The study included the analysis of variables influencing fashion leadership, such as clothing importance, clothing conformity, clothing anticonformity, perceived risk of clothing, use of fashion information source and demographic variables. For the empirical study, fashion leadership was measured by fashion opinion leadership and innovativeness. The variables influencing on the fashion leadership were measured by self-image, social participation, clothing behaviors(clothing importance, normative conformity, identificational conformity, clothing anticonformity, clothing independance), demographic variables(major fields of students, year of education, family income). Data were obtained from 335 female college and university students in Chung-Buk area by self-administered questionaire. The data collected through the questionaire were analyzed by the stastical thechique-stepwise regression. The results of the study were as follow: 44.6 percent of the total variance of fashion leadership was explained by the five variables: Clothing importance, use of marketer-dominated fashion information source, identificational conformity, traditional-modern self image and clothing anticonformity. Family income and the major fields of students are significantly related to the fashion leadership.

• Korean Journal of Human Ecology
• /
• v.2 no.1
• /
• pp.53-61
• /
• 1993

The purpose of this research was to find out relationships between the use of fashion information, preference of fashion advertising and fashion leadership. This research was carried out by both the theoretical and empirical study. For the theoretical study, the research of Fashion Leadership was based on the fashion opinion leadership and innovativeness. The study include the analysis of variables influencing fashion leadership, such as use of fashion information preference of fashion advertising, and demographic variables. For the empirical study, fashion leadership was measured by fashion opinion leadership and innovativeness. The variables influencing on the fashion leadership were measured by use of fashion information (marketer-dominated information, consumer-dominated information, neutral information), preference of fashion advertising (dramatic type, feeling type, goods demonstration type), demorgraphic variables (age, years of education, family income, job, marriage). Data were obtained from 313 female in chungbuk area by self-administered questionaire. The datacollected through the questionaire were analyzed by the stastical technique - ANOVA and Duncantest, t-test, stepwise multiple-regression. The results of the study were as follows; 1. There were significant differences on the fashion leadership, fashion innovativeness, fashion opinionleadership according to the marketer dominated information and neutral information. There were significant differences on the fashion leadership, fashion innovativeness, fashion opinion leadership according to the preference of dramatic type. There were significant differences on the fashion opinion leadership according to the preference of goods demonstration type. 2. 30 percent of the total variance of fashion leadership was explained by the six variables: fashion magazines, TV & Radio advertising, clothing of TV talent & singer, years of education, dramatic type, catalogue. 3. When the subjects were divided into five groups(innovative communicators, innovators, opinion leaders, followers, indifferents) according to their innovativeness scores and opinion leadership scores, there were significant differences among groups in most of use of fashion information, preference of fashion advertising variables and in some of demographic variables. 4. There were significant interactions between marketer-dominated information and dramatic type and were significant interactions in goods demonstration type, marketer-dominated information and dramatic type. There were significant interactions between consumer-dominated information and dramatic type. This ariables has the effect on Fashion Leadership by the interactions.

• ALGAE
• /
• v.17 no.2
• /
• pp.105-115
• /
• 2002

Influences of vrious environmental factors on the eutrophication of Nakdong River were analyzed statistically using water samples collected from 1 January, 1999, to 30 September, 2001 at Namji area. The relationships between the concentration of chlorophyll α (eutrophication index) and environmental factors and were analyzed to develop a statistical model which can predict the status of eutrophication. The concentation of chlorophyll α ranged from 66.2 mg · $m^{-3}$ to 70.8 mg · $m^{-3}$ during dry winter season and the average concentration during this study period was 35.5 mg · $m^{-3}$ Namji area of Nakdong River was in the hypereutrohic stage in terms of water quality. Stephanodiscus sp. and Aulacoseria granulata var. angustissima were dominant species during the witnter to spring time and summer to autumn period, respectively. Based on the correlation analysis and the analysis of variance between chlorophyll α concentration and environmental factors, significantly high positive relationships were found in the order of BOD> pH> COD > KMnO₄ consumption > DO > conductivity > alkalinity. In contrast to these factors, significantly negrative relationships were found as in the order of $PO₄^{3-}-P$ >water level>the rate of Namgang-dam discharge > NH₃-N> the rate of Andong-dam discharge> the rate of Hapchoen-dam discharge. Based on the factors analysis of environmental factors on the concentration of chlorophyll α, we obtained five factors as follows. The first factor included water level, pH, turbiditiy, conductivity, alkalinity and the rate of Namgang-dam discharge. The second factor included water temperature DO, NH₄+-N, NO₃- -N. The third factor included KMnO₄ consumption COD and BOD. The fourth factor included the rate of Andong-dam discharge, the rate of Hapcheon-dam discharge, and the rate of Imha-dam discharge. The final factor included T-N T-P and $PO₄^{3-}-P$ > concentration. We derived two statistica models that can predict the occurrence of eutrophication based on the factors by factor analysis, using regression analysis. The first model is the stepwise regression model whose independent variables are the factors produced by factor analysis : chl α (mg · $m^{-3}$ = 42.923+(18.637 factor 3) + (-17.147 factor 1) + (-12.095 factor 5) + (-4.828 factor 4). The second model is the alternative stepwise regression model whose independent variables are the sums of the standardized main component variables:chl α (mg · $m^{-3}$ = 37.295+(7.326 Zfactor 3) + (-2.704 Zfactor 1)+(-2.341 Zfactor 5).

• Journal of Trauma and Injury
• /
• v.25 no.4
• /
• pp.166-171
• /
• 2012

Purpose: In patients with traumatic hemoperitoneum or pelvic bone fracture who underwent angiography and embolization, we want to find the prognostic factors related with mortality. Methods: Patients(333 patients) who visited our hospital with traumatic injury from March 2008 to April 2012 were included in this study. Only 37 patients with traumatic hemoperitoneum or pelvic bone fracture underwent angiography and embolization. A retrospective review was conducted, and Glasgow coma scale (GCS), Revised trauma score (RTS), Injury severity score (ISS), initial laboratory finding and time interval, the amount of transfusion from the arrival at the ER to the start of embolization, and the vital signs before and after procedure were checked. Stastical analysis was conducted using the Chi square and Mann-Whitney U test. Results: In univariate analysis, the amount of transfusion, the base deficit before procedure, the systolic blood pressure before and after the procedure, the GCS, the RTS and the ISS were significantly associated with prognosis. In the multivariate analysis, the ISS and the base deficit had significant association with prognosis. Of the 37 patients who underwent angiography and embolization, 31 patients needed not additional procedure (Group A) while the other 6 patients needed an additional procedure (Group B). After procedure, a statistically significant higher blood pressure was observed in Group A than in Group B. As to the difference in blood pressure before and after the procedure, a statistically significant decrease in systolic blood pressure was observed in Group B, but an increase was observed in Group A. Conclusion: In traumatic hemoperitoneum or pelvic bone fracture patients who underwent angiography and embolization, GCS, ISS, RTS, transfusion amount before the procedure, initial base deficit and systolic blood pressure were factors related to mortality. When patients who underwent angiography and embolization only were compared with patients who underwent re-embolization or additional procedure after the first embolization, an increase in systolic blood pressure after embolization was a prognostic factor for successful control of bleeding.

• Journal of Pharmacopuncture
• /
• v.2 no.1 s.2
• /
• pp.135-152
• /
• 1999

To investigate effects of Taraxaci herbal-acupuncture on Adjuvant Arthritis in rats, the edema rate, the number of WBC, the quantity of total protein, albumin and globulin in the blood serum and histological test of the muscular tissue were measured in the arthritis part. 1. After elicitating arthritis of Sprague Dawely(SD) rats by injection of Freund's complets adjuvant for 2 weeks, saline was injected for the Exp. I group and Taraxaci herbal-acupuncture was injected for the Exp. II group during 30days. Selected point was $ST_{35}$ in both the groups. And then the volume of the paw were checked. The volume of paw was $0.84{\pm}0.14mm$ in the Exp. I group and $0.38{\pm}0.17mm$ in the Exp. II group, the swelling of the paw was restricted significantly in the Exp. II group(p<0.05) 2. The number of WBC was $10.34{\pm}0.14(10^3/ml)$ in the normal group and $37.47{\pm}5.46(10^3/ml)$ in the Exp. I group. It was $20.39{\pm}4.23(10^3/ml)$ in the Exp. II group. This fact showed that the group Exp. II was more effective than the Exp. I group in the treatment of arthritis(p<0.05) 3. The content of the total protein in the blood serum was $6.14{\pm}0.43g/dl$ in the normal group, $7.95{\pm}0.94g/dl$ in the Exp. I group, and $6.38{\pm}1.75g/dl$ in the Exp. II group. This fact showed that the group Exp. II was more effective than the Exp. I group in the treatment of arthritis(p<0.05) 4. The contents of albumin in the blood serum was $2.94{\pm}0.13g/dl$ in the normal group, $2.01{\pm}0.48g/dl$ in the Exp. I group. and $2.71{\pm}0.34g/dl$ in the Exp. II group. This fact showed that the group Exp. II was more effective than the Exp. I group in the treatment of arthritis(p<0.05) 5. The contents of globulin in the blood serum was $3.19{\pm}0.48g/dl$ in the normal group, $4.70{\pm}1.26g/dl$ in the Exp. I group. and $3.67{\pm}0.56g/dl$ in the Exp. II group. There was no significance in the serum globulin between Exp. II group and Exp. I group from the stastical analysis 6. In histological finding, because of severe inflammatory reaction, remarkably irregular tissue and large amount of inflammatory cells were found in the Exp. I group. But the Exp. II group showed small amount of inflammatory cells, the refrained inflammatory state and even recovering state. From these results, it is showed Taraxaci herbal-acupuncture refrain inflammatory reaction and muscular tissue necrosis in SD rats paw were induced by Freund's complete adjuvant