• 대한지역사회영양학회지
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• 제6권2호
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• pp.172-181
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• 2001

The purpose of this study is to analyze the foods which 424(male 171, female 253) university students surveyed consumed frequently and to evaluate and the factors affecting their food consumption patterns. The survey was conducted at the beginning of nutrition courses each semester, March and September, 1998, with the questionnaire composed of general information, food, drinking and smoking habits, nutrition knowledge/attitude and food frequency questionnaire. The rates of alcohol drinking in male and female students were 89.2% and 78.1% respectively, and the rates of smoking were 68.1% and 1.6% in males and female. The nutrition knowledge score was higher in females than in males, but the nutrition attitude score was not significantly different between the male and female groups. The foods frequently consumed among students were cooked rice(14.3/week), kimchi(11.1/week), coffee(5.7/week), vegetables in soup, jjigae and jorim(3.5/week), carbonated beverages(3.3/week), cooked mixed rice(3.2/week). Ramyun and chocolate·candies·biscuits were frequently consumed, too. There were several factors influencing food consumption patterns. These were gender, regularity of mealtimes, the status of alcohol drinking and smoking, residence type and the levels of nutrition knowledge and attitude. Males ate more frequently cooked rice, coffee, carbonated beverages, ramyun, functional beverages and ham·sausage, while females ate more frequently cooked mixed rice and fruits. Those who had the habits of irregular mealtimes seemed to eat more soft drinks, instant foods and snacks. These trends were also found in the alcohol drinking and smoking groups. High level groups for nutrition knowledge of attitude score chose raw yellow green and green vegetables, cooked mixed rice, soybeans and seaweeds more frequently than the other groups. On the other hand, low level groups for nutrition knowledge or attitude score were apt to eat carbonated beverages and ramyun more frequently. Therefore, more attention should be taken to males, having habits of irregular mealtimes, alcohol drinking and smoking, and low level groups for nutrition knowledge or attitude score so as to improve their health.

• Journal of Nutrition and Health
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• 제41권7호
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• pp.583-593
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• 2008

This study was designed to examine the effects of Salicornia herbacea L. (glasswort: GW) on hepatic antioxidative enzyme activities in diabetic rats. Diabetes mellitus was induced in male Sprague-Dawley rats weighing 200-220g by an injection of streptozotocin (STZ) dissolved in a citrate buffer into the tail vein at a dose of 45 mg/kg of body weight. Sprague-Dawley rats were fed an AIN-93 recommended diet and the experimental groups were fed a modified diet containing 10% and 20% of glasswort powder for 4 weeks. The experimental groups were divided into 6 groups which consisted of normal (N)-control group, N-GW 10% and N-GW 20% treated groups, STZ-control, STZ-GW 10% and STZ-GW 20% treated groups. The activities of Xanthine oxidase (XOD), glutathione- S-transferase (GST), glutathione peroxidase (GPX), glutathione reductase (GR), superoxide dismutase (SOD) and CAT (CAT) were measured in the homogenates of liver. The activity of CAT was lower in the supplementary group with glasswort compare to the STZcontrol group but it was not significantly different. The activity of SOD was not significant in all of experimental groups. The activity of GR was significantly increased in the normal supplementary group with glasswort, and GPX activity was significantly increased in STZ-GW 10% group compare to the STZ-control group. The activity of XOD was significantly decreased in the all of supplementary groups with glasswort. The activity of GST was significantly increased in the N-GW 20% group and it was significantly decreased in the STZ-GW 20% group. These results show that the supplementation of glasswort may have favorable influence on antioxidative status in diabetic rats and it may be useful for the diabetic complications as functional food.

• Spatial Information Research
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• 제2권1호
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• pp.3-14
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• 1994

본 연구는 서울 수도권계획에서, 종합적 토지이용모형 및 교통계획모형을 적용하여 1995년 이전에 4개의 신도시건설을 제안한 논문이다. 서울 수도권에는 1천만이 넘는 인구가 거주하여 수도권과 같은 대도시권의 거대공간구조에 의하여 외부불경제가 가속화되고있다. 이에 대한 주 요인은 여러 종류의 도시 및 지역기능의 과잉집중에 의하여 설명될 수 있다. 본 연구는 상기에 기록된 대로 수도권의 현황을 계량적으로 분석하고 그리고 장래인구추세를 추정하였고, 권역인구 증가분의 소요도는 가용토지배분과 수도권 시스템내에 신도시 위치선정을 제시하였다. 이들은 기술통계모형으로 컴퓨터 알고리즘에 의하여 추정되는데, 단순회귀, 증회구분석모형, 중력모형과 평탄위상에서의 도시시설임지모형등이 사용되었다. 대도시권계획의 목적과 실제는 지역성장관리를 적정수준으로 분산시키는데 있다 하겠으며, 이것은 그 지역의 경제성장을 방해하지 말아야 하겠으나, 본 연구의 결과로는 우리는 서울 수도권의 기능적 집중을 억제하기 어려우므로 우리는 적절한 신도시건설로서 수도권 성장에 대처하여야 한다는 사실이 판명되었다. 아울러 본 논문에서는 수도권지도를 GIS로 도면화하였다.

• 한국게임학회 논문지
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• 제15권1호
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• pp.135-144
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• 2015

스마트 TV는 2010년 이후부터 대중적인 정보 전달 기기로 확고한 자리를 잡아가고 있다. TV의 기능이 기본적으로 들어 있기 때문에 사용자들의 디바이스 접근성이 높으며 각종 앱, 웹서핑, VOD 시청 등 다양한 기능을 활용할 수 있는 다기능 기기이다. 그러나 아직도 스마트 TV 콘텐츠의 수도 부족하고, 게임 콘텐츠 개발 도구에 관한 연구도 미흡한 실정이다. 본 논문은 게임 콘텐츠 개발자들이 쉽게 스마트 TV용 앱을 제작할 수 있도록 프레임워크를 개발하고자 한다. 본 논문에서 개발한 STGF (Smart TV Game Framework)는 입력처리 매니저, 화면 데이터 상태 처리 매니저, 게임 상태 처리 매니저로 구성된다. 2013년에 STGF를 적용해 개발한 "펜토미로"를 런칭하여 서비스함으로써 유용성을 보였다. STGF를 사용하여 개발을 하면 입력, 출력, 데이터처리 등의 개발 초기 작업과 오류 수정에 드는 시간을 줄일 수 있으므로 전체 개발 기간을 단축하는 효과를 기대할 수 있다.

• Neonatal Medicine
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• 제25권1호
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• pp.7-15
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• 2018

We need to understand the outcomes into adulthood for survivors born either extremely low birthweight (ELBW; <1,000 g) or extremely preterm (EP; <28 weeks' gestational age), particularly their blood pressure and cardiovascular metabolic status,respiratory function, growth, psychological and mental health performance, and functional outcomes. Blood pressure is higher in late adolescence and early adulthood in ELBW/EP survivors compared with controls. In some studies, expreterm survivors have higher insulin and blood lipid concentrations than controls, which may also increase their risk for later cardiovascular disease. ELBW/EP survivors have more expiratory airflow obstruction than do controls. Those who had bronchopulmonary dysplasia (BPD) in the newborn period have even worse lung function than those who did not have BPD. As a group, they are unlikely to achieve their full lung growth potential, which means that more of them are likely to develop chronic obstructive airway disease in later life. Although they are smaller than term born controls, their weight gradually rises and ultimately reaches a mean z-score close to zero in late adolescence, and they ultimately attain a height z-score close to their mid-parental height z-score. On average, ex-preterm survivors have intelligence quotient (IQ) scores and performance on tests of academic achievement approximately 2/3 SD lower than do controls, and they also perform less well on tests of attention and executive function. They have similar high rates of anxiety and depression symptoms in late adolescence as do controls. They are, however, over-represented in population registries for rarer disorders such as schizophrenia and Autism Spectrum Disorder. In cohort studies, ex-preterm survivors mostly report good quality of life and participation in daily activities, and they report good levels of self-esteem. In population studies, they require higher levels of economic assistance, such as disability pensions, they do not achieve education levels as high as controls, fewer are married, and their rates of reproduction are lower, at least in early adulthood. Survivors born ELBW/EP will present more and more to health carers in adulthood, as they survive in larger numbers.

• 한국환경복원기술학회지
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• 제2권2호
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• pp.1-8
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• 1999

This study is one of the processes to build the artificial wetlands in the urban area. The purpose of this study was to survey biotic or physical environments, and to review modelling techniques to find out the ecological structure and function. Case study site was the Bangdong wetland in the north west side of Taejon metropolitan city. The number of species of insects decreased during monitoring. But the number of individuals of insects decreased abruptly after increasing. And then biodiversity index dropped and dominance index increased. So the structure of biotopes was affected by weather conditions. And in the restricted area such as urban area, the changes of insects were affected sensitively by not physical but environmental changes. As for birds, the number of species was reduced a little, but the number of individuals increased abruptly. And dominance index increased slowly. The changes of water depth and increase of temperature affected the habitat condition of vegetations and birds, so the dominance index of specific species increased. In urban areas it is necessary to continue management for water environmental changes, such as the depth and area of water. The number of species of fishes was reduced a little, but the number of individuals increased abruptly. And dominance index and biodiversity index decreased slowly. But the water environments was so changeable that it is difficult to explain current status as some specific trends. The number of species of reptiles and amphibians changed little, but the number of individuals increased abruptly. And dominance and biodiversity were not changed. The changes of water depth and temperature affected the habitat of every species the environmental changes affected.

• Clinics in Shoulder and Elbow
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• 제2권1호
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• pp.35-40
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• 1999

Impingement syndrome is caused by a conflictual status between rotator cuff, subacromial bursa and anatomic and functional coracoacromial arch. The purpose of this study was to assessment the coracoacromial arch by MRI and to determine major factors among five components of coracoacromial arch. We analyzed forty-two cases of clinical impingement sign and test positive and postoperative confirmed diagnosed from March, 1991 to January, 1999. We evaluated acromial end abnormality according to the Bigliani acromial type and formation of osteophyte. Clavicular end abnormality classified flat, outward protrusion, inward protrusion to coracoacromial arch. Acromioclavicular joint abnormalities were advanced osteoarthritis and positive signal change. Coracoacromial ligament thickening was above 2 mm in oblique sagittal image. Coracoid process abnormality was inward protrusion to coracoacromial arch. All consecutive patients abnormalities were as follows: clavicular end osteophyte formation and inward protrusion to coracoacrmial arch were 30%, acromial end osteophyte formation was 28%, advanced acromioclavicular joint arthritis and osteophyte formation were 56%, coracoacromial ligament thickening was 24% and no coracoid process inward protrusion to coracoacromial arch. Impingement syndrome combined with rotator cuff tear group abnormalities were clavicular end(40%), acromial end(40%), acromioclavicular joint(20%), coracoacromialligament(20%) and coracoid process abnormality(0%) respectively. Only impingement syndrome group abnormalities were clavicular end(25%), acromial end(31%), acromioclavicular joint(62%), coracoacromial ligament(25%) and coracoid process(0%) respectively. Acromial type I(flat) were 6 cases, type II(curved) were 26 cases and type III(hooked) were 10 cases. We concluded that the most important contributing factors for impingement syndrome was acromial type and second was acromioclavicular joint arthritis and bony spur formation.

• 한국의류학회지
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• 제31권9_10
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• pp.1408-1417
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• 2007

In Korea, to deal with the housing needs of the elderly, the government operates free nursing homes and residential homes. And to deal with the needs for daily necessities, imported products or products for the disabled have been supplied for the elderly. The government has recognized the importance of silver industry in this rapidly aging society and has established strategies to vitalize industries related to seniors to deal with the seniors' need for food, clothing, and shelter. This study examined the necessity of nursing home gowns, and the development of nursing home gowns that are environmentally friendly, beautiful and functional for the new silver generation. For this study, literature review and Internet search were conducted regarding the status of silver fashion, necessity of nursing home gowns, emergence of new silver generation and change in lifestyle, and value and utilization of natural dye and traditional patterns. To produce nursing home gowns, fabric was dyed using fermented indigo dying, and 3 styles of nursing home gowns for each gender were designed in consideration of seasons. Lastly, these gowns were evaluated by fashion experts, medical personnel, hospital gown and silver wear experts, and natural dye experts. The results showed that the traditional Korean designs developed in this study were excellent and the fermented indigo dye was appropriate for the nursing home gowns. The development of nursing home gowns in this study will be utilized as basic material for the development of silver wear and nursing home gowns to improve the quality of life for the seniors.

• Clinics in Shoulder and Elbow
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• 제17권3호
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• pp.102-106
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• 2014

Background: The purpose of this study was to evaluate the effect of single blinded anterior intra-articular corticosteroid injection to the glenohumeral joint performed by short experienced clinicians in frozen state adhesive capsulitis patients. Methods: From March to June of 2013, among the patients who visited the shoulder outpatient clinic due to shoulder pain for 5-6 months and those patient diagnosed as frozen state adhesive capsulitis was selected. The diagnosis were based on base, first the global limitation of range of motion, defined as forward elevation <100, external rotation at side <10, internal rotation less than buttock, and abduction <70. Second, the patients had additional radiologic evaluations showing no major pathologies for such stiffness. Clinical outcome, were performed with pain visual analog scale (PVAS) and functional visual analog scale (FVAS), American Shoulder and Elbow Surgeons Shoulder score (ASES), preinjection and postinjection after 2-4 weeks. Finally 82-patients were enrolled. Mean age of the patients was 55.1 years and mean follow-up duration was 25.17 days. Results: The mean preinjection PVAS was 6.91 and postinjection was 3.11, there was 3.8 decreases from preinjection status (p < 0.001). The mean FVAS score showed 4.26 at preinjection and 6.63 afterwards (p < 0.001). The ASES score showed 27.89 increases after injection (p < 0.001). There were 64-patients (78.04%) who reported more than 3 points of decrease of PVAS, who could be judged as effective treatment. Conclusions: Single anterior glenohumeral steroid injection by short experienced clinicians to the patients with frozen state adhesive capsulitis has shown relatively high efficacy in clinical result evaluated by means of PVAS.

• 대한한방내과학회지
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• 제41권5호
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• pp.777-786
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• 2020

Background: This study is a report on a case of a Wernicke's encephalopathy with quadriplegia, ataxia, and impaired cognition, whose condition was improved by Korean medicine treatment. Case report: A 51-year-old man diagnosed with Wernicke's encephalopathy was treated with acupuncture, Banhabakchulchunma-tang mixed with Ondam-tang-gami (半夏白朮天麻湯合溫膽湯加味), cupping, moxibustion, and rehabilitation. Clinical symptoms were measured with the Manual Muscle Test (MMT), Berg Balance Scale (BBS), Korean Mini Mental Status Exam (K-MMSE), Functional Independence Measure (FIM), Modified Barthel Index (MBI), and a numeric rating scale (NRS). After 22 days of treatment, his clinical symptoms showed improvement. The motor function improved (MMT Rt. side Gr. 4+G/4+G, Lt. side Gr. 4G/4+G → Rt. side Gr. 5-N/4+G, Lt. side Gr. 5-N/4+G), Ataxia was relieved (BBS 3→33), cognition improved (K-MMSE 15→27), ADL scores showed improvement (FIM 58→90, MBI 40→75), and the NRS score decreased for headache (3→0). Conclusion: Korean medicine treatment could be effective in the treatment of patients with Wernicke's encephalopathy.