• 한국환경보건학회지
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• 제46권1호
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• pp.11-21
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• 2020

Objectives: The purpose of this study was to assess the association between pet ownership and asthma symptoms in Korean children. Methods: This study used data from the 8th Panel Study on Korean Children in 2015. For the final study, 1598 cases were used. Wheezing as an asthma symptom was self-reported as an outcome variable. Whether children had owned dogs or cats or not was used as an independent variable. Results: A total of 6.8% of children lived with dogs and 2.1% of children lived with cats in their homes. There were 4.0% of children who had asthma symptoms in the past year. When comparing 'children who had owned dogs for more than 12 months' with 'children who had not owned dogs', the adjusted odds ratio (OR) for 'asthma symptoms' were 1.20 (95% confidence interval (CI), 1.10-1.30) among male children and 2.19 (95% CI, 1.94-2.46) among female children. When comparing 'children who had owned cats for more than 12 months' with 'children who had not owned cats', the adjusted ORs for 'asthma symptoms' were 38.94 (95% CI, 35.55-42.65) among male children and 5.32 (95% CI, 4.60-6.16) among female children. When comparing 'children who had owned both dogs and cats for more than 12 months' with 'children who had not owned at all', the adjusted OR for 'asthma symptoms' was 13.22 (95% CI, 11.93-14.65), and when comparing 'children who had owned cats only' with 'children who had not owned at all', the adjusted OR for 'asthma symptoms' was 9.25 (95% CI, 8.50-10.08). Conclusions: As a result, children's asthma symptoms were higher in the case of cats than with dogs, and in the case of cats, boys were more at risk than girls. In the analysis for the risk of asthma symptoms when a dog and a cat are raised at the same time, it was statistically confirmed that the children in the home were more at risk than with single animal ownership. The results of this study can be considered to be of great importance in policy-making and for the use of educational materials in the field of environmental health.

• 한국식품영양학회지
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• 제21권1호
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• pp.87-96
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• 2008

This study was conducted to investigate the purchase patterns of processed foods and perception of school dietitians on nutrition labelling in Chonbuk area of Korea. Self-administered questionnaires were collected from a total 156 dietitians. Statistical data analysis was completed using the SPSS v. 11.5 program. The results were summarized as follows. Among the 156 school foodservice systems, 64.7% of schools were operated in conventional system and 35.3% were in commissary system. Among the processed foods, seasoning foods(98.4%) and cereal products(93.3%) were used widely in school foodservice. Among the general characteristics of schools and dietitians, the style(p<0.01), and type of foodservice(p<0.05), career, and age of dietitians respectively affected the purchasing pattern of the processed foods. Approximately 30% of dietitians responded that some fortified foods used for the meal preparation(eg. Ca-fortified yoghurt). Only 57% of dietitians who has more ten year job career was agreed with the important of fortified foods for the menu planning. Despite the levels of education of the dietitians became higher, were no relationship between the confidence on fortified foods and the improvement on health for children. About 96.2% of dietitians knew nutrition labelling of processed foods. Only 25.6% of dietitians checked nutrition labelling of processed food when they purchased these foods for school lunch. The main reason for their checking nutrition labelling of processed foods was for nutrient of products. The dietitians understanding and trust in nutrition labelling of processed foods were not high. But the half of dietitians responded that the nutrition labelling can be helpful for the purchase of processed foods in school foodservice systems. Therefore, it is necessary to activate the mandatory nutrition labelling of processed foods and to prepare its consumer education program for school dietitians.

• 영재교육연구
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• 제25권2호
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• pp.217-236
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• 2015

이 연구는 사회적으로 성공한 인사들의 성취에 영향을 준 요인을 조사하고 영재교육의 개선방향을 도출하기 위해 수행되었다. 이를 위해 성취자 60명을 대상으로 6개 분야(교육, 전공, 가정 및 부모, 대인관계, 여가시간, 업적 및 성공요인)에 대해 반 구조화된 심층면담을 실시하였다. 연구 결과 많은 성취자들은 적극적인 학생이었으며, 가정은 화목하고 자율적이었고, 차별화 교육 및 학생 중심의 교육이 중요하다고 생각하였다. 개인적으로는 멘티를 지도하고 있지 않다는 응답자가 많았다. 전공 결정 및 교육은 재능과 흥미의 발견 시기에 맞춰 이뤄져야 한다고 응답하였다. 여가시간 활동으로는 운동, 음악, 독서를 중요시하였으며, 성취의 원동력이 된 것은 호기심, 자신감 등 개인 내적 특성이었다. 영재교육을 수혜한 성취자들은 영재교육의 경험이 성취에 중요한 영향을 준 것으로 인식하고 있었다. 면담 결과를 영재교육의 개선 방향과 관련지어 시사점을 논의하였다.

• 여성건강간호학회지
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• 제1권2호
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• pp.174-199
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• 1995

This study examined the antenatal care known as Taekyo. The sample consisted of 795 women and 564 men who had be seen in the antenatal care unit, delivery room, or postpartal care unit of general hospitals in Korea between March 20 and April 22, 1995. Data were collected using the "Taekyo questionnaire for childbearing women" and "Taekyo questionnaire for husbands of childbearing women" developed by researchers. Data were self-reported. Data were analyzed using the SPSS PC+ program, and descriptive statistics, T-test, ANOVA, Pearson correlation coefficient were applied. The results of this study were as follows : 1. Encouragement to practice Taekyo was at a relatively high level. Items on Taekyo encouraging behaviors had a mean score of 3.51(33 items 5 point scale). According to the five categories of Taekyo encouraging behaviors, subjects indicated they practice "food intake(mean score 4.02)". "praying(mean score 3.78)", "cumulative virtuous deeds (mean score 3.58)". "mind and body management(mean score 3.47)", "maternal fetal interaction(mean score 3.15)". 2. The childbearing women's practices related to forbidden behaviors by Taekyo were relatively high. Item on forbidden behaviors by Taekyo had a mean score 3.71(43 items 5 point scale). According to the five categories of forbidden behaviors by Taekyo, subjects indicated they practiced "voluntary abstention of drugs(mean score 4.78)," avoiding behaviors(mean score 4.78)," avoiding behaviors(mean score 3.77), "good behaviors(mean score 3.71)", "taboo on fetal death tendency (mean score 3.53)", "taboo on certain intake(mean score 3.47)". 3. The practice score of husbands for childbearing women which related to Taekyo behaviors were relatively high. Item on Taekyo behaviors had a mean score 3.59(33 items 5 point scale). According to the six categories of Taekyo behavior, subjects indicated they practiced "mind and body management(mean score 3.94)", "praying(mean score 3.80)", "support of women’s practice related to Taekyo(mean score 3.66)", "good behaviors(mean score 3.58)", "continency(mean score 3.33)", "paternal fetal interaction (mean score 3.19)". 4. On the childbearing women's perception of Taekyo, most of the subjects(88%) had confidence in the positive effects of Taekyo on Child development. The result showed that the childbearing couples practiced Taekyo behavior relatively often and sincerely and most of the childbearing women had a positive perception of Taekyo's effect on prenatal child development.

• 여성건강간호학회지
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• 제2권1호
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• pp.5-24
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• 1996

The Delivery Process can be viewed as one of the developmental crisis that forces the majority of women. During the labor and delivery process the women may face a variety of problems and pain with all its subjectivity. This developmental crisis may lead a pregnant women to have a negative experience in delivery. For nurses, to help to pregnant women check with the crisis and perceived support and to positive experience. This study intended to analyze the pregnant women's delivery experience according to supporter during labor. The subjects for this study were 45 pregnant women who had normal delivery without complications, within 37 to 42 weeks of pregnancy. Data Collection was done from April 24th to May 20th 1995 by two instruments, a support measurement scale and a delivery experience measurement scale which were consisted it 18-items scale developed by researcher. The data was analyzed by SPPS program using descriptive statistic Kruskal-Wallis one way analysis and Spearman Correlation Coefficient. The result of this study are as follows. 1. Support distribution by support contents is shown is order of holding the hands (97.8%), help to urination(86.7%), bed arrangement(57.8%), massaging the arms and legs(55.6%), changes in posture(44.4%), teaching how to produce power(44.4%), while emotional support is disclosed in order of sympathy(97.8%), encouragement(82.2%), hearing the needs(60.0%), However, information support was as low as less than 33.3%. 2. The extent of delivery experience a Pregnant woman perceives is revealed in order of a sense of comfortableness(44%), satisfaction(43.2%), reduction of fear(43.2%), familiarity (42.8%), self-confidence (42.5%), decrease of laborpain(39.9%). 3. The extent of delivery support a pregnant woman perceives reveals that physical support($x^2$=22.4452, P=.000) and information support($x^2$=7.5187, P=.0233) Show a significant difference among the mothers group, the mothers-in-law group, the husbands group, but to significant difference was found in emotional support among them. 4. The extent of delivery experience a pregnant woman perceives represents a significant difference in order of the mothers group, the mothers in-law group, and the husbands group($x^2$=13.4255, P=.0012). 5. A positive correlation was manifested between the extent of support and delivery experience a pregnant woman perceives(r=.8643, P=.000). This information can be utilized as data to further the understanding delivery experience according to supporter. In Consequence, it is recommended that the range of family support limited to husband should be expended including mother and mother-in-law.

• Journal of Nutrition and Health
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• 제29권6호
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• pp.651-660
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• 1996

The purpose of this study was to examine and analyze the degrees and the influence factors of job satisfaction of dietitians working in hospitals in relation to performance of duty in their works and to provide effective management of hospital dietitians for high quality health and food service in hospital. The questionaire was prepared with reference to the previous studies on job satisfaction of dietitians working in hospitals throughout the nation. 201 dietitians in the country were surveyed. The period of research was from January 20 to February 28, 1995. The results are as follows. 1) In regard to the degree of job satisfaction of hospital dietitians, they showed the highest degree of job satisfaction in the relationships with fellow dietitians followed by worth and self-confidence, aptitude and interests, relationships with cooks, job stability, degree of recognition of the dietitians competence, supervision of the superiors, degree of application of professional knowledge, work load, wage level, degree of recognition of the importance of duty, cooperative relationships with load, wage level, degree of recognition of the importance of duty, cooperative relationships with doctors, degree of performance of clinical work, the number of dietitians, the prromotion system, and welfare system in that order. On the other hand, they showed the highest dissatisfaction with food service facilities. 2) The influence factors on job satisfaction are as follows. (1) Wage factor : Shorter weekday working hours and higher bonuses make greaster job satisfaction (R2=0.3115). (2) Working condition factor : Larger number of monthly holidays(R2=0.5142), shorter weekday working hours(R2=0.1077), longer previous food service experience and computer utilization (R2=0.1432) make greater job satisfaction. (3) Welfare factor : Welfare system (R2=0.4132) and promotion system (R2=0.1624) have to do with computer utilization. Job stability has to do with marital status and computer utilization (R2=0.1165). consequently, those married dietitians who use computers show higher job satisfaction. (4) Human relationship factor : Smaller mumber of patients receiving food makes greater job satisfaction (R2=0.1334). (5) Superivision factor : Shorter weekday working hours and larger number of monthly holidays make greater job satisfaction (R2=0.1709). (6) Achievement factor : Marriage, larger number of dietitians(R2=9.2293), age, larger number of monthly holiday, higher monthly wages and computer utiliazation (R2=0.1088) make greater job satisfaction. (7) Speciality factor : Marriage, longer current hospital tenure, higher position and working in seoul(R2=0.1142) make higher job satisfaction. (8) Job inclination factor : working in general hospitals rather than in oriental hispitals, working in seoul(R2=0.1776) and better bonuses(R2=0.1078)make greater job satisfaction. As a result, the following is suggested for the job satisfaction of hospital dietitions on the basis of this study : hospital dietitians can achieve miximum job satisfaction through smooth relationships with coworkers, and the responsible managers should improve welfare and working conditions for the job satisfaction of hospital dietitians.

• Nutrition Research and Practice
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• 제9권1호
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• pp.79-86
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• 2015

BACKGROUND/OBJECTIVES: It is well-known that alcohol consumption is associated with stroke risk as well as with aldehyde dehydrogenase 2 gene (ALDH2) polymorphisms. However, it is unclear whether ALDH2 polymorphisms are associated with stroke risk independent of alcohol consumption and whether such association is modified by sex. We evaluated sex-specific associations of a common ALDH2 polymorphism and alcohol consumption with stroke risk in a Korean population. SUBJECTS/METHODS: We conducted a prospective cohort study involving 8,465 men and women, aged 40-69 years and free of stroke between June, 2001 and January, 2003, and followed for the development of stroke. We identified new cases of stroke, which were self-reported or ascertained from vital registration data. Based on genome-wide association data, we selected a single-nucleotide polymorphism (rs2074356), which shows high linkage disequilibrium with the functional polymorphism of ALDH2. We conducted Cox proportional hazards regression analysis considering potential risk factors collected from a baseline questionnaire. RESULTS: Over the median follow-up of 8 years, 121 cases of stroke were identified. Carrying the wild-type allele of the ALDH2 polymorphism increased stroke risk among men. The multivariate hazard ratio [95% confidence interval] of stroke was 2.02 [1.03-3.99] for the wild-type allele compared with the mutant alleles, but the association was attenuated after controlling for alcohol consumption. Combinations of the wild-type allele and other risk factors of stroke, such as old age, diabetes mellitus, and habitual snoring, synergistically increased the risk among men. Among women, however, the ALDH2 polymorphism was not associated with stroke risk. CONCLUSIONS: The prospective cohort study showed a significant association between a common ALDH2 polymorphism and stroke risk in Korean men, but not in Korean women, and also demonstrated that men with genetic disadvantages gain more risk when having risk factors of stroke. Thus, these men may need to make more concerted efforts to control modifiable risk factors of stroke.

• 한국학교수학회논문집
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• 제12권4호
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• pp.523-544
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• 2009

초등수학에서 조작교구를 활용한 수업은 오늘날 수학교육에서 강조하고 있는 활동과 조작, 구성에 부합하는 다양한 요소를 포함한다. 초등수학에서 조작교구의 활용이 강조되는 이유는, 굳이 Piaget의 발달단계이론을 인용하여 초등학생들이 구체적 조작기에 놓여 있다는 사실을 들지 않더라도 초등학생들을 대상으로 한 수학 수업의 핵심이 구체와 추상 사이의 연결고리를 형성하는데 있으며, 그 대표적인 수업 방안이 조작교구를 활용한 수업에 있기 때문이다. 본 연구는 선행연구를 통해 검토된 조작교구에 대한 논의에서부터 시작하여 이로부터 조작교구에 대한 연구의 필요성을 이끌어내고, 특히 초등학교 수학수업에 활용 가능한 다양한 조작교구를 제안하기 위해 호주에서 개발되어 적용 중인 'Maths With Attitude' 교구(3-4학년, 대수와 패턴 영역) 프로그램을 분석한다. 또한 이러한 조작교구의 분석과 함께 이들 가운데 우리나라 초등수학수업에서 활용할 수 있는 조작교구와 내용들을 선별하여, 초등학교 3학년과 5학년 수학수업에 실제로 적용해봄으로써 'Maths With Attitude' 교구 프로그램의 다양한 활용 가치를 탐색하는데 그 목적을 두고 있다.

• Journal of Preventive Medicine and Public Health
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• 제31권1호
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• pp.59-71
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• 1998

To examine the association of hypertension with cluster of obesity, abnormal glucose and dyslipidemia in Korean urban population, we conducted this cross-sectional study among 3027 men and 2127 women age 20-85 years who visited a prevention center between May 1991 and June 1995 for a multiphasic health check at St. Mary's Hospital, Seoul. By the self-administered questionnaire, the informations of educational attainments, monthly income, alcohol consumption, cigarette smoking, and physical excercise level were obtained. Height, weight, and blood pressure were measured by a trained nurse. The fasting blood sugar (FBS), total cholesterol, high density lipoprotein (HDL) cholesterol and triglyceride were tested by enzyme method. Low density lipoprotein (LDL) cholesterol was calculated by 'total cholesterol - HDL cholesterol - triglyceride/5'. For testing the differences of cardiovascular risk factors between hypertension and normotension group, 1-test and $\chi^2$-test were performed. For the age adjusted odds ratios of hypertension in persons with obesity, abnormal glucose, and dyslipidemia compared with normal, logistic regression was performed by using SAS pakageprograme. The results obtained were as follows: 1. Age, weight, body mass index(BMI), blood glucose, total cholesterol, LDL cholesterol, and triglyceride of hypertension group in men and women were significantly higher than normotension group, but height and HDL cholesterol of hypertension group only in women significantly lower than normotension group. The frequency of obesity $(BMI\geq25kg/m^2)$, abnormal glucose $(\geq\;120mg/dl)$, hypercholesterolemia $(\geq\;240mg/dl)$, lower HDL cholesterol (<45 mg/dl in women only), higher LDL cholesterol $(\geq\;160mg/dl)$, and hyper hypertriglyceridemia $(\geq\;250mg/dl)$ in hypertension group of men and women were significantly higher than normotension group. 2. Systolic and diastolic blood pressure were negatively correlated with hight, but positively with age, weight, BMI, total cholesterol, LDL cholesterol, and triglyceride in men and women. BMI was positively correlated with fasting blood sugar, total cholesterol, LDL cholesterol and triglyceride but negatively with HDL cholesterol. 3. The age adjusted odds ratios of hypertension were as follows in men and women : among persons who were obese compared with those nonobese, 2.53 (95% Confidence Intervals [C.I.] 2.08-3.07) and 2.22 (95%C.I. 1.71-2.87): among persons who were abnormal glucose compared with those normoglycemic, 1.43 (95%C.I 1.13-1.82) and 2.01 (95%C.I 1.36-2.94): and among persons who were dyslipidemia (hypercholesterolemia or lower HDL cholesterol or higher LDL cholesterol or hypertriglyceridemia) compared with those normal lipid, 1.59 (95%C.I 1.30-1.95) and 1.51 (95%C.I 1.16-1.96). After combined more than one risk factor, the odds ratios were increased. Among persons with cluster of obesity, abnormal glucose, and dyslipidemia, the odds ratio of hypertension was 2.25 (95%C.I 1.47-3.37) in men and 3.02 (95%C.I 1.71-5.30) in women. In conclusion, it was suggested that hypertension was associated with cluster of obesity, abnormal glucose, dyslipidemia in this Korean urban population.

• 한국산업보건학회지
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• 제11권1호
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• pp.56-69
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• 2001

Objectives : This study was designed to develop and standardize a checklist for ergonomic risk factors, and to provide ergonomic guidelines for managing cumulative trauma disorders (CTDs) in automobile assembly lines. Methods : The Checklist for Ergonomic Risk Factors (CERF-1) was developed based on the results of previous studies, and then modified after performing pilot study. Information on the symptoms possibly related with CTDs was obtained using a self-reported Questionnaire from 465 automobile assembly workers. Their job conditions were examined to assess risk factors through both direct observation and video analysis. Results : Rate of detecting risky job through CERF-1 was 85.6%, and was similar to that (88.8%) by Occupational Safety and Health Adminstration(OSHA) checklist but higher than that (63.7%) by American National Standards Institute(ANSI) Z-365. Relationship of the exposure scores derived from CERF-1 with levels of symptom was greater (r=0.49) than OSHA (r=0.28) and ANSI Z-365 (r=0.22). Considering the relationship, jobs scoring higher than 16 could be classified as the Risk Job. and lower than 16 as the Low Risk Job. Sensitivity and specificity of the Risk Job were 92.5 % and 31.5 %, respectively. Odds ratio (OR) after age adjustment was 5.69 (95 % confidence interval 3.15-10.29) for the Risk Job, and these ORs were significantly different from those of the Low Risk Job. The exposure scores were Quite valid, in that the scores at the main survey were significantly correlated with those at the follow-up survey, as suggested by test-retest(r=0.88) and inter-rater reliability(r=0.80). Conclusions : The CERF-1, developed in this study, will be an efficient tool for evaluation of risk jobs for CTDs in automobile assembly lines, and can be used easily by health care providers.