• Proceedings of the KAIS Fall Conference
• /
• 2011.05b
• /
• pp.920-923
• /
• 2011

본 연구는 협심증 발생의 위험요인에 관여하는 관련요인을 파악하기 위해 환자-대조군 연구를 시도 하였다. 자료수집은 2010년 12월 7일부터 2011년 2월 5일까지 서울에 소재한 종합병원에 내원한 협심증환자 141명을 대상으로 설문 및 면접조사를 하였다. 연구결과 첫째, 성별을 보면 환자군에서 여성 32.6%에 비해 남성 61.1%에서 유의하게 높았다($X^2$=11.94, p<.01). 둘째, 성별은 여성에 비해 남성에서 협심증의 위험요인이 3.24배 유의하게 높게 나타났다(OR=3.24, 95% Cl=1.93-6.84). 셋째, 남성, 현재흡연을 할수록, 당뇨병과 복부비만이 있는 경우 협심증 위험요인이 유의하게 나타났다(p<.05). 이러한 결과를 토대로 협심증에 이환된 대상자에게 철저한 장-단기적인 전략과 대책을 계획하고 수행하기 위한 방향을 제공하는 데 도움이 될 수 있을 것이다.

• Food Industry And Nutrition
• /
• v.9 no.2
• /
• pp.41-45
• /
• 2004

대학생들의 신체상태와 생활습관 조사를 통해 이들의 상관관계를 비교·분석 한 결과, 정상체중군의 평균 신장과 체중은 각각 163.75 cm, 56.07 kg이었다. 조사대상자중 체중과다는 29.1%였고, 특히 과체중군과 비만군의 체지방율 및 복부비만도는 정상군과 유의적인 차이 가 인정되었다. 저체중군중 13.3%가 흡연경험 및 흡연중으로 답해 여대생의 흡연문제가 심각하였으며, 조사대상자중 81.8%가 운동을 거의 않거나 운동횟수가 불규칙한 것으로 나타났다. 저체중군을 제외 한 다른 모든 군에서 50% 이상이 '아침을 자주 거른다'고 하였으며, 과체중군과 비만군의 경우 응답자 전원이 가끔 혹은 자주 간식을 먹고 있다고 하였다 조사군의 1일 평균 칼슘섭취량은 400mg수준이었으며, 저체중군은 T값이 -1 이 하로 골감소(osteopenia)증상이 우려되었다.

• Journal of Korean Medicine for Obesity Research
• /
• v.4 no.1
• /
• pp.61-65
• /
• 2004

Objectives: The Purpose of this study was to evidence the effect of Herbal Bigiheo Acupuncture therapy by comparing waist-hip ratio, abdominal circumference and abdominal muscle circumference of Group B(group of Herbal acupuncture therapy and general obesity treatment) with Group A(group of non-Herbal acupuncture therapy and general obesity treatment) in forty two patients who have received OPD treatment at Sang Ji oriental medical hospital and chiefly diagnosed obesity from October 2003 to September 2004. Methods: We checked the change of Obesity degree with Inbody 3.0. Results and Conclusions: Herbal acupuncture therapy group was significantly decreased in waist-hip ratio and abdominal circumference, and we have no difference of abdominal muscle circumference each groups. According to the above results, it is considered that Bigiheo Herbal Acupuncture therapy showed a significant decrease in Abdominal Obesity.

• Journal of Chest Surgery
• /
• v.36 no.4
• /
• pp.261-266
• /
• 2003

Background: Surgery of abdominal aortic aneurysm revealed high operative mortality. We reviewed our 11-years' experiences of abdominal aortic aneurysm operation and wish to obtain information on the treatment. Material and Method: From Jan. 1990 to Dec. 2000, 48 patients were operated due to abdominal aortic aneurysm in Yonsei Cardiovascular Center Mean age was $62.8{\pm}12.7$ and there were 40 males and 8 females. Among 48 patients, nine patients had ruptured abdominal aortic aneurysm, and mean aneurysm diameter of non-ruptured cases was $8.8{\pm}2.4$cm. Result: There were 6 early deaths, and early mortality was 12.5%. Among 9 patients of preoperative aneurysm rupture, three patients died (33.3%), and among 39 patients of non-ruptured cases, 3 patients died (7.7%). Among preoperative variables, age (p<0.05), preoperative BUN level (p<0.05), and DM (p<0.05) were risk factors of early mortality. Among discharged 42 patients, 40 patients were followed up (f/u rate=95.2%) and mean follow up was $3.6{\pm}0.2$ years. During follow up periods, five patients died (late mortality=11.9%), and Kaplan-Meier survival analysis revealed $81.7{\pm}7.6$% survival rate at five and ten year. Linealized incidence of graft related event was 3.53% per patient-year. Conclusion: Surgical mortality of ruptured abdominal aortic aneurysm was higher than non-ruptured cases; therefore, early resection of the aneurysm can decrease the surgical mortality.

• Journal of Korean Society of Steel Construction
• /
• v.12 no.1 s.44
• /
• pp.29-43
• /
• 2000

In this study, the computationally efficient inelastic buckling analysis program is developed to be used as the research tool in finding buckling strength of inelastic members. The program can determine buckling loads and buckled shapes of elastic and inelastic members which failed by flexural, lateral-torsional and/or local buckling. It can analyze singly and doubly symmetric I-shape members. In the program, the web of the member is modeled using the plate element and the flanges are modeled by beam elements. Multilinear isotropic hardening rule and the incremental theory of plasticity are used to simulate the inelastic stress-strain relationship from material tests. The program is verified using theoretical solutions and experimental results. The results from the program show good agreement with those from experiments and theory.

• Korean Journal of Plant Resources
• /
• v.28 no.2
• /
• pp.168-177
• /
• 2015

Here we study the anti-obesity effects of by-product from soybean on mouse fed high fat diet. The body weight gain, visceral and subcutaneous adipose tissue weight, liver and epididymal adipose tissue weight in freeze-dried soybean-soaking-water (SSW) powder fed group showed lower level than those in high fat diet (HFD) group by determining with weight measuring and histological methods. Also, histological analyses of the liver and fat tissues of SSW grouped mice revealed significantly less number of lipid droplets formation and smaller size of adipocytes compared to the HFD group. Moreover, the levels of total serum cholesterol, LDL-cholesterol and the atherogenic index were decreased in the SSW groups. Especially, in SSW group, the levels of phosphorylation of two lipid oxidation enzymes, adenosine monophosphate-activated protein kinase (AMPK) and acetyl-CoA carboxylasse (ACC) were elevated hence that may activate fatty acid oxidation. But AST and ALT levels were not changed in blood. By micro-CT analysis of abdomen, SSW groups significantly showed a tendency to decrease visceral and subcutaneous fats as well as fat-deposited areas compared to HFD group. Taken together, we suggest that soybean soaking water has a function in ameliorating obesity through inhibiting lipid synthesis as well as stimulating fatty acid oxidation.

• Journal of the Korean Society of Radiology
• /
• v.11 no.3
• /
• pp.131-137
• /
• 2017

This study investigated the risk factor of Gallbladder stone in Busan and Kyungnam area. The subjects of the experiment was performed with patients by abdominal ultrasonography among the patients who came to the P hospital from June 2016 to December 2016. Among them, risk factors were analyzed on 353 people at the same time when abdominal ultrasonography and hematological test. The statistical analysis of risk factors related to the Gallbladder stone was performed by independent t-test and chi-square test. In consider of difference verification result for calculations odds ratio about independent variables, multiple logistic regression analysis to conduct verify adequacy by calculating forecasting model from variable. As a result, Gallbladder stone risk factors have relevance to age ${\gamma}GTP$ with probability model and values to calculated. Age was showed sensitivity 49.7%, specificity 82.2%, receiver operating characteristic area under curve 0.724. Forecasting probability sensitivity 69.3%, specificity 62.4%, receiver operating characteristic area under curve 0.699 showed, ${\gamma}GTP$ confirmed validity of forecasting model.

• Journal of radiological science and technology
• /
• v.39 no.3
• /
• pp.353-359
• /
• 2016

This study were to evaluate risk factors of GB polpy in Busan and Gyeongnam area. This study was performed with patients by abdominal ultrasonography among the patients who came to the P hospital from January to May 2016. Among them, risk factors were analyzed on 399 people at the same time when abdominal ultrasonography and hematological test. The statistical analysis of risk factors related to the GB ployp was performed by independent t-test and chi-square test. In consider of difference verification result for calculations odds ratio about independent variables, multiple logistic regression analysis to conduct verify adequacy by calculating forecasting model from variable. As a result, GB polyp risk factors have relevance to male, HBsAg positive, triglyceride. GB polyp risk factors confirmed to male, HBsAg positive, triglyceride were calculated forecasting model and forecasting probability value. Forecasting probability sensitivity 61.0%, specificity 76.8%, ROC area under curve 0.735 showed, it confirmed validity of forecasting model. When analyzing the GB polyps morphologically, among the GB polyp types observed from abdominal ultrasonography, the hyperechoic and homogeneous pattern with neck was the largest as shown from 27.5% and two GB polyps were shown most from 38%, sizes were shown most by maximum diameter, 5 to 10mm from 53%. As a disease accompany with GB polyp showed mild fatty liver(23%), diffuse hepatopathy(21%).

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.13 no.5
• /
• pp.2267-2277
• /
• 2012

The purpose of this study was to evaluate the effects of 7 minutes a day, 3 times a week, for 4 weeks of abdominal meridian massage with aroma oils (AMMAO) by Volunteers on the relief of constipation among hospitalized disability patients with brain lesions. One group pretest-posttest quasi experimental research design was used. Subjects were 38 hospitalized disability patients with brain lesions. Data were collected from May 9 to June 19, 2011. Frequencies, mean, standard deviation and Repeated Measures ANOVA with SPSS 19.0 were used to evaluate the effects of AMMAO. The results were as follows; 1. There were significant difference noted in the amount of defecation(F=3.56, p=.033) by time. 2. There were no significant difference was noted in the frequency of defecation, the frequency of suppository or enema application by time. Accordingly, it is concluded that AMMAO would be an effective nursing intervention in relief of constipation among hospitalized disability patients with brain lesions. Therefore it is recommended that AMMAO be used in clinical practice as an effective nursing intervention for hospitalized disability patients with brain lesions.

• Journal of Korea Entertainment Industry Association
• /
• v.14 no.8
• /
• pp.245-253
• /
• 2020

This study has conducted to investigate the changes in the mobility of the three thoraco-abdominal lines(TAMs) during breathing and in the thoracic and lumbar spine mobility(TSM, LSM) during trunk forward flexion, after breathing pattern correction. The 30 subjects with lumbar instability(LI) have divided into the breathing pattern correction exercise(BPC) group of 15 subjects and the lumbar stabilization exercise(LSE) group of 15 subjects and performed each exercise for 40 minutes at one session, and a total of 18 sessions were applied for 6 weeks. As a result, The BPC group during breathing showed a significant increase in all TAMs(p<.001) and in the TSM(p<.001) than the LSE group. Besides, had a more decrease in the LSM than the LSE group(p<.001). The BPC showed high positive correlations with TAMs(rest: r=.868, forced: r=.870) and the TSM(r=.672) and had a negative correlation with the LSM(r=-.420). Based on this result of the study, the authors believe that the BPC in LI people could decrease the lumbar flexion mobility when they have motion of trunk forward flexion with promotions in the thoracic spine and rib joint mobility by improvements in relative mobility of thoraco-abdominal lines.