초등학교의 지역간 시력차이에 관한 연구 : 대구 및 영천지역을 중심으로

진미선,석귀덕,신임희 韓國學校保健學會 2001 韓國學校保健學會誌 Vol.14 No.2

The study was carried out to estimate the prevalence and possible causes of refractive errors in primary school children. At one primary school in urban Daegu, one in the medium-sized city of Yongcheon and 2 in rural areas, children wearing glasses and children with visual acuity of less than 0.7 were given our questions. 354 out of 378 children responded to our questions. The research was done from March 2000 to February 2001. The data were analyzed by percentage, χ2 test, t-test, ANOVA and Scheff method. Children with eyesight problems were more prevalent in urban areas than rural areas. The lack of luminosity during reading (p=0.015), length of reading time (p=0.08) and posture which watching TV (p=0.023) appeared leading causes of progressing myopias. The visual impairment caused by refractive errors may affect the mental and physical activity of primary school children and lead to social isolation, loneliness and depression. However, little attention may be paid by professionals engaged in providing health care to the children. Once we have recognized the impact of visual impairment, we may be in a better position to prevent progressing refractive errors.

간내 담관암의 초음파 및 전산화 단층촬영소견 : Ultrasound and CT Findings

김완진,김표년,김일영,홍현숙,이혜경,권귀향,김기정 순천향대학교 1995 Journal of Soonchunhyang Medical Science Vol.1 No.1

사상 체질별로 분류한 여대생의 식사내용이 혈청과 뇨중 성분치에 미치는 영향에 대한 연구

박귀선,한진숙,김현주 동아시아식생활학회 1998 동아시아식생활학회지 Vol.8 No.3

This study was conducted to compare the serum composition and urinary excretion in four institutional groups and the effects of intakes of good foods and harmful foods according to the Sasang constitution for a short time on serum and urine composition. The contitutions of 33 female students were classified by O-ring test and muscular strength test according to the Sasang constitution. The number of each institutional group was So-yang-in 11, So-em-in 10 and Tae-em-in 12. No subject belonged to Tae-yang-in. There were no significant differences among contitutional groups in the values of most serum composition and urinary excretion. Serum levels of total cholesterol, glucose, calcium and phosphorus in Tae-em-in was the highest among groups and the level of albumin and total protein in So-em-in was highest. The values of serum compositions changed after the 33 subjects took good foods and then harmful foods according to The Sasang constitution for a short time(5 days). Dietary behavior of the subjects had some effects among the constitutional groups in the values of most serum composition and urinary excretion. But the effects of dietary behavior on the serum composition and urinary excretion showed various trends in the four institutional groups.

주부들의 심리적 자각 증세와 혈청 칼슘 및 마그네슘 농도와의 관련성

박귀선,김현주,한진숙 東亞大學校 附設 生活科學硏究所 2003 생활과학연구 논문집 Vol.11 No.-

This study was conducted to investigate the relationship of serum calcium and magnesium levels to depression and anxiety symptoms in 80 homemakers. Fasting blood samples were collected and serum calcium and magnesium concentrations were measured. At the same time psychological conditions of subjects were estimated by STAI-S(State Trait Anxiety Inventory-State) questionnaire. Resulting from psychological test, number of high score group(HSG) were higher than those of low score group(LSG) and 85% of subject in 32-38's were belonged to HSG. Mean serum concentrations of calcium and magnesium in HSG were significantly lower than those in LSG. Almost low calcium and magnesium levels of subjects appealed to depression and anxiety symptoms. Depression and anxiety scores in subjects who have been calcium supplementation were significantly lower than those in before calcium supplementation. After calcium supplementation in HSG, depression and anxiety scores were significantly decreased and serum calcium and magnesium levels were significantly increased to normal ranges. This results suggested that psychological conditions of homemaker might be affected by serum calcium and magnesium levels.

학생체질검사제도에 대한 인식과 개선방안 연구

김귀숙,문정숙,김윤신,이수진,김상욱 韓國學校保健學會 2003 韓國學校保健學會誌 Vol.16 No.1

Recent domestic findings indicate steep increase of geriatric diseases such as obesity, diabetes, and high boll d pressure among children and adolescents. It is, therefore, necessary to establish a new system for constitution inspection th at reflects domestic adolescents' health conditions by the introduction of feasible items and systematic methods in the inspect ion. The objective of this study is to grasp the problems and to present proper ways of improving the system. As the method of the research during the period from September 2001 to March 2002 we refer to the domestic and foreign li terature, and ask the advice of the specialists in pediatrics, family medicine, endocrine, cardiology. As on-site research we us a survey of nationwide elementary, middle, and high schools, visit representative local schools and have an interview with shoo l nurses. Through the interview we try to find practical problem of school heath care and find proper method of students physic al examination. The abstract of the problems of student examination system is as following. To the question about the extent of the resu lt of physical examination 46. 46.4%(school doctor) and 42.6%(parents and students) of the respondents answered "don't know". It means neglectfulness about examination itself. 62% of the school nurses responded "unsatisfactory" people who take charge of practical affairs have complaint about pre sent examination method. Because of the short time of the examination, and numerous students, the examination was incomplete. So veral questions, method of physical examination, content of physical examination and list of physical examination, were raised. Reform measures for physical examination system of students were presented by physician, school nurses, students and parents of student.

일개 대학병원에서 치료중인 만성질환자의 금연,절주 및 운동 실천 정도

손혜숙,전진호,이종태,정귀원,김성준,엄상화,유병철 韓國保健敎育.健康增進學會 2001 보건교육건강증진학회지 Vol.18 No.3

Background: Many chronic diseases are associated with the lifestyle such as smoking, alcohol drinking and exercise. Attention is increasingly paid on the effect of exercise for the management of chronic disease these days. Objective: The purpose of this study was to evaluate the status of the smoking habit, alcohol drinking and physical exercise of the patients with chronic diseases. Methods: Total 793 persons(normal:422, chronic disease patients:371) in a hospital were questioned regarding the habits of smoking and alcohol drinking, and a practice of physical exercise in 1999. The patients with chronic illness were divided into three groups(Group I included the patients of hypertension and diabetes mellitus. Group II includes respiratory disease and cancer. Group III included liver disease ). The rate of exercise, the rate of smoking cessation and the rate of abstinence were assessed. In logistic regression analysis with each independent variables in each disease groups(I, II and III), odds ratio for the presence of disease was controlled for age and education. Results: The rate of exercise, the rate of smoking cessation and the rate of abstinence was 31.5%, 27.3% and 9.5% in the patients with chronic disease, respectively. In control group, those were 31.5%, 21% and 2.1%, respectively. In logistic regression analysis with exercise as independent variable, odds ratios(95% CI) for age and education were significantly high, with smoking cessation, odds ratio for age was high and with abstinence, odds ratio for disease was high in all disease groups. Conclusion : It was suggested that an effort for proper changes of lifestyle related to disease such as smoking, alcohol drinking and exercise should be intervened in the patients with chronic diseases.

지문과 정신분열증

우숙희,정국동,최송표,조근자,양은진,김수일,박경란,이영호,김원식 충남대학교 의과대학 지역사회의학연구소 1998 충남의대잡지 Vol.25 No.1

Fingerprint patterns of 333 schizophreniacs who met with the diagnostic criterias of International Pilot Study of Schizophrenia except items associated with chronicity in exclusion criteria were studied, and the following results were obtained. 1. The frequency distribution of the fingerprint patterns in the 333 schizophreniacs was ulnar loop, whorl, twinned loop, arch, radial loop in order in both control and schizophrenia groups. 2. Finger ridge counts of both sexes were decreased significantly in schizophrenia group. 3. Dissociation of fingerprint pattern in the schizophrenia group was 51.1%, which was far greater than 6.25% of control group. Number of dissociation was greatest in the thumb, followed by index, middle, ring, and little finger in order. According to the above results, it is considered that both the number of finger ridges and degree of dissociation of fingerprint patterns were closely related with schizophrenia. Analysis of fingerprints and palmprints with the aid of chromosomal analysis would contribute the early diagnosis and prevention of schizophrenia.

압력비에 따른 2차원 초음속 터빈의 유동특성에 대한 실험적 연구

조종재,김귀순,김진한,이은석 朝鮮大學校 機械技術硏究所 2005 機械技術硏究 Vol.8 No.1

본 연구에서는 초음속 충동형 터빈의 유동특성을 알아보기 위해 소형 초음속 풍동을 설계 하였으며 Single pass Schlieren system을 이용하여 유통을 가시화하였다. 실험은 2차원 초음속 노즐과 익렬을 조합하여 압력비에 따라 실시하였다. 실험을 통해 충격파를 포함한 복잡한 유동 형태와 노즐-익렬, 충격파-경계층 상호작용 등을 관찰할 수 있었다. In this paper, a small supersonic wind tunnel is designed and built to study the flow characteristics of a supersonic impulse turbine. The flow is visualized by means of a single pass Schlieren system. The supersonic cascade with 2-dimensional supersonic nozzle was tested over a wide range of pressure ratio. Highly complicated flow patterns including shocks, nozzle-cascade interaction and shock boundary layer interactions are observed.

미용업 종사자들의 피부, 호흡기 및 근골격계 자각증상에 관한 유병률

이종태,박봉진,엄상화,김성준,강동묵,손혜숙,정귀원,강민숙,박성희 大韓産業醫學會 1999 대한직업환경의학회지 Vol.11 No.3

Objectives: Present study was conducted to evaluate work-related symptom prevalence among hairdressers. Methods: Exposed group comprised 184 employee employed 73 hair salons in 6 district of Pusan city, and non-exposed group comprised 119 people living recent apartments. A trained interviewer interviewed them with organised questionnaire which included dermatologic, respiratory and musculo-skeletal symptoms. Results : Prevalence of hand eczema was 28.3% in exposed group, and 5.8% in non-exposed group. Adjusted odds ratio for age and atopy history was 4.30(2.34-7.93). Prevalence of respiratory symptom (coughing) in exposed group was 22.1%, and 9.4% for non-exposed group. Adjusted odds ratio for coughing which was adjusted for age, smoking and atopy history was 2.76(1.32∼5.78). Prevalences of musculo-skeletal symptoms among exposed group were neck(59.9%), shoulder(76.6%), upper back(41.2%), lower back(72.2%), arm and elbow(31.3%), wrist(44.2%), finger(35.0%), leg(71.1%). Adjusted Odds Ratios for musculo-skeletal symptoms which was adjusted for age were neck 2.13(1.29∼3.51), shoulder 2.52(1.50∼4.24), upper back 1.71(1.01∼2.88), lower back1.78(1.06∼2.99), arm and elbow 3.10(1.62∼5.94), wrist 2.09(1.23∼3.57), finger 4.83(2.41∼9.68), leg 3.46(2.07∼5.79). Conclusions : These results show that employees in hair salon are likely to have high risk for work-related dermatologic, respiratory and musculo-skeletal symptoms and diseases. Hence, prevention methods from those work-related diseases are required to be developed. Also, the scope of occupational and environmental medicine should be expanded to service area including hairdressers.

새조개 가공부산물을 이용한 속성 액젓의 제조 및 저장안정성

김명희,조영철,배태진,손정호,김귀식 여수대학교 1997 論文集 Vol.11 No.2

A rapid processing for fermented fish sauce from cockle shell by-product and their quality and storage stability was investigated. The weight ratio of cockle shell by-product about the whole cockle shell was 32.7%, and contents of moisture, portein, lipid, carbohydrate and ash were 83.1%, 10.7%, 2.4%, 1.0% and 2.9%, respetively. The cockle shell by-product was homogenized with addition of water and hydrolyzed at 50℃ for 8 hours added 4% Protease N.P.(3.14ㆍ10⁴U/g). The hydrolysate was thermally treated at 100℃ for 60 minutes with 4% invert sugar and 20% table salt was finally added to the product. The chemical compositon of moisture, carbohydrate, ash, salinity, total nitrogen and amino type nitrogen of fermented sauce from cockle shell by-product were 65.4%, 3.9%, 20.8%, 18.9%, 1,683 mg% and 1,426 mg%, respectively. The major nucleotides and their relative compounds in the product were AMP and hypoxanthine and their contents were 3.36μ mole/g and 1.95μ mole/g. And major free amino acid were glutamic acid, lysine, leucine, valine and aspatic acid.