• 보건교육건강증진학회지
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• 제18권3호
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• pp.11-36
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• 2001

The purpose of this study is to analyze health behavior by comparing the difference between self-perceived health status and health examination results. The study subjects consist of 7,702 people aged over 20, surveyed by Health Interview survey, Health Examination survey, Dietary Life survey, Health Consciousness and Behavior survey. Data used in the study are drawn from raw data from a 1998 National Health and Nutrition survey. General characteristics variables are sex, age, education level, residential area, marital status, occupation, and living standard while dichotomous variables, ‘not healthy’ and ‘healthy’ are used to measure self-perceived health status. Variables for health examination results are high blood pressure, high cholesterol, diabetes, liver diseases, liver inflammation, kidney diseases, normal weight, regular diet, optimum sleeping time(7-8 hours), regular health examination and health behavior practice group. Major findings of the study are as follows: 1) Analysis of self-perceived health status and health behavior by disease: Variables significantly correlated with high self-perceived health status have strong associations with high health behavior practice, which supports the hypothesis that as one has high self-perceived health status, one is more likely to practice health promoting behavior. The results of analysis of health behavior differences by dividing subjects into two categories, ‘cases of illness’ and ‘cases of no illness’ indicate that drinking, sleeping time, health examination are significant variables (p〈0.001, 0.05) whereas smoking, weight control, regular exercise, regular diet are not significant. 2) Analysis of disparity patterns between self-perceived health status and health examination: The hypothesis that health behaviors would be different according to the disparity pattern between self-perceived health status and health examination is supported as a result of χ2 test. Among Type I : Self-perceived health status is high and actual health status is good (no disease) Type II: Self-perceived health status is high and actual health status is poor(have disease) Type III: Self-perceived health status is low and actual health status is good(no disease) Type IN: Self-perceived health status is low and actual health status is poor(have disease) Type I and Type IV show no disparity, Type I shows the highest health promoting behavior whereas Type IV shows the lowest health promoting behavior. Type II, and III, compared to Type I, practise lower health promoting behavior. Multi-logistics regression analysis was conducted to find out the degree of impact on health behavior. Independent variables are general characteristics, self-perceived health status and health examination result and presence of illness, while the dependent variable is health promoting behavior. The analysis of the impact of self-perceived health status on the health promoting behavior shows that smoking, drinking, weight control, regular exercise, health examination practice, and/or regular diet are significantly correlated to self-perceived health status. High self-perceived health status is inversely related to high health promoting behavior. This finding supports the hypothesis that the higher one perceives one's health, the more likely one is to practice health promoting behavior. On the contrary, the presence of illness has little impact on health promoting behavior. 3) Multiple logistics analysis on how disparity patterns between self-perceived health status and health examination affect health behavior: The results of multiple logistics analysis made on health behavior variables compared to the standard variable are as follows: When analyzed on the standard of Type I, smoking is a significant risk factor for the Type IV. In case of drinking, all the patterns show a high probability of relative risk ratio. With regard to weight control, it is a risk factor for Type II while all the patterns show high probability of not practising when analyzed on the standard of type IV. Type III and IV show high probability of not doing regular exercise while Type IV, shows a high probability of not taking appropriate sleeping time. When analyzed on the standard of type IV, all the patterns show a high probability of not taking health examinations. Type III and IV show a high probability of not having regular meals. As for overall health promoting behavior, Type III and IV show a high relative risk ratio. These two groups have low self-perceived health status. It implies that self-perceived health status has significant impact on health promoting behavior. This is also supported by the fact that Type I with high self-perceived health status and no illness shows a high practice rate of health promoting behavior. Types II and III the groups with high disparity between self-perceived health status and health examination results, show a low practice rate of health promoting behavior when compared to Type I. Type IV, that is the group with low self-perceived health status and actual illness, shows the lowest practice of health promoting behavior. It is highly probable that this type proves to be the poorest health group.

• 한국콘텐츠학회논문지
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• 제15권12호
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• pp.273-284
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• 2015

본 연구는 북한이탈 여성의 자아존중감과 외모관리행동의 관련성 및 외모관리행동에 영향을 미치는 요인을 파악하기 위한 연구이며, 2014년 12월부터 2015년 2월까지 북한이탈여성 총 201명의 자료를 분석하였다. 자료는 SPSS 21.0을 이용하여 분석한 결과는 다음과 같다. 첫째, 대상자의 자아존중감은 4점 만점에 2.40점으로 조사되었다. 외모관심도는 5점 만점에 3.20점이며, 외모관리 행동은 5점 만점에 2.67점으로, 대상자들은 메이크업과 의복관리 행동을 많이 하지만 운동, 섭식 행동은 평균보다 낮은 것으로 조사되었다. 둘째, 대상자의 자아존중감과 외모관심도는 연령, 체중조절의도 및 성형관심도에 따른 유의한 차이를 보였으며, 외모관리행동에서는 외모관리 하위 영역별 차이는 있으나, 연령, 성형관심도, 재북시 직업과 유의한 차이를 보였다. 셋째, 대상자의 자아존중감은 외모관심도, 외모관리행동과 연령, 체중조절의도 및 성형관심도와 유의한 상관관계가 있었다. 외모관심도는 외모관리행동, 연령, 체중조절의도 및 성형관심도와의 상관관계를 보였으며, 또한 외모관리행동은 연령, 체중조절의도 및 성형관심도와 유의한 상관관계를 보였다. 넷째, 자아존중감과 외모관심도는 대상자의 외모관리행동을 44.7% 설명하였다. 따라서, 본 연구는 한국사회의 중요한 구성원인 북한이탈여성들의 자아존중감 향상 및 외모관리 프로그램 개발의 기초자료로 활용될 것이라 기대한다.

• The Journal of Korean Physical Therapy
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• 제14권2호
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• pp.199-218
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• 2002

This study was conducted to examine obese children's self-efficiency feeling and health promotion behavior in order to provide basic information on prevention of children obesity. Data were collected in June, 2001 from 349 normal weight children and 351 obese children, who were fifth or sixth graders at 14 primary schools located in Seoul, Busan, Daegu, Gwangju, Ansan, chungju, and Gumi. The data were analyzed through using Chronbach's $\alpha$, frequency analysis, $X^2-test$, ANOVA, and Pearson correlation. The results of this study can be summarized as follow. 1. The factor of children obesity was significantly different in the variables of sex, parents obesity, brother or sister obesity, father's occupation, level of living, health condition, and satisfaction level with their bodies. On the other hand, it was not significantly different in the variables of father's education level, mother's education level, mother's occupation, level of father's concern about health, and level of the children's concern about health. 2. In the case of normal weight children, dietary efficiency feeling was significantly different in the variables of level of father's concern about health and level of children's concern about health. In th case of obese children, the dietary efficiency feeling was significantly different in the variables of mother obesity, parents' education level, father's occupation, and the children's satisfaction level with their bodies. In the case of normal weight children, exercise efficiency feeling was significantly different in the variables of sex, level of parents's concern about health, and level of the children's concern about health. In the case of obese children, the exercise efficiency feeling was significantly different in the variables of grade, brother and sister obesity, parents' education level, father's occupation, and the children's satisfaction level with their bodies. In the case of normal weight children, social efficiency feeling was significantly different in the variables of brother and sister obesity, parents' education level, level of parents' concern about health, and level of the children's concern about health. In the case of obese children, the social efficiency feeling was significantly different in the variables of parents' education level, father's occupation, level of living, the children's health condition, and the children's satisfaction level with their bodies. 3. In the case of normal weight children, personal hygiene was significantly different in the variables of sex, level of parents's concern about health, and level of the children's concern about health. In the case of obese children, the personal hygiene was significantly different in the variables of parents' education level, father's occupation, mother's occupation, level of living, and level of parents' concern about health. In the case of normal weight children, dietary habit was significantly different in the variables of sex, level of parents's concern about health, and level of the children's concern about health. In the case of obese children, the dietary habit was significantly different in the variables of father's education level, mother's education level, level of living, and the children's satisfaction level with their bodies. In the case of normal weight children, exercise habit was significantly different in the variables of grade, sex, father's education level, mother's education level, and level of children's concern about health. In the case of obese children, the exercise habit was significantly different in the variables of grade, mother obesity, parents' education level, father's occupation, level of parent' concern about health, the children's health condition, and the children's satisfaction level with their bodies. In the case of normal weight children, prevention of infectious diseases was significantly different in the variables of sex, father's occupation, level of parents' concern about health, and level of the children's concern about health. In the case of obese children, the prevention of infectious diseases was significantly different in the variables of mother's education level and father's occupation. In the case of normal weight children, prevention of accident was significantly different in the variables of mother's education level, level of parents' concern about health, and level of the children's concern about health. In the case of obese children, the prevention of accident was significantly different in the variables of brother and sister obesity and mother's occupation. In the case of normal weight children, mental health was significantly different in the variables of father obesity, brother and sister obesity, parents' education level, and level of the children's concern about health. In the case of obese children, the mental health was significantly different in the variables of parents' educational level, father's occupation, mother's occupation, level of living, and the children's health condition. 4. According to the correlation between self-efficiency feeling and health promotion behavior, the higher the self-efficiency feeling was, the higher the level of health promotion behavior was. 5. The children obesity was influenced by the factors of level of living, level of parents' concern about health, the children's health condition, level of the children's concern about health, the children's satisfaction level with their bodies, dietary efficiency feeling, exercise efficiency feeling, social efficiency feeling, personal hygiene, dietary habit, exercise habit, prevention of infectious diseases, prevention of accident, and mental health. From the results of this study, it is clear that obese children's self-efficiency feeling is closely related with health promotion behavior. Therefore, it is necessary to strengthen children's self-efficiency feeling in order to make children control efficiently obesity for themselves.

• Nutrition Research and Practice
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• 제8권2호
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• pp.213-219
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• 2014

BACKGROUND/OBJECTIVES: There is little information on the association between weight misperception and eating behavior in Korean adolescents. Therefore, we investigated the association of food intake habits and dieting method and disturbed eating behavior (DEB) in relation to weight misperception. SUBJECTS/METHODS: Data was collected by using a nationwide online panel survey from 6,943 adolescents enrolled in middle/high school. DEB was measured with the Eating Attitudes Test (EAT-26) and those who scored ${\geq}20$ on the EAT-26 were considered to have eating disorder. Logistic regressions were conducted to examine the association between weight misperception based on self-reported weight status and dieting method and eating behaviors. RESULTS: The proportion of weight underestimation was 23.5% and that of overestimation was 24.0%. Weight overestimating girls were more likely to engage in various unhealthy dieting practices (OR = 1.69 for fasting; OR = 1.88 for laxative or diuretic use; OR = 2.05 for self-induced vomiting after meals; P < 0.05). Moreover, there was a strong association between overestimation and undesirable eating behaviors, especially among girls, e.g.: having breakfast (OR = 0.85), high consumption of fast foods (OR = 1.28) and regular sodas (OR = 1.39), but not among boys. In both genders, weight overestimation appears to be a major risk factor for DEB (OR = 1.34 for boys and OR = 1.41 for girls; P < 0.05). CONSLUSIONS: Weight overestimation is associated with unhealthy weight control practices and eating behaviors. We particularly found a significant association between weight overestimation and DEB among nationwide Korean adolescents.

• 한국식생활문화학회지
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• 제24권6호
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• pp.784-792
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• 2009

This study was conducted to investigate the effects of weight control programs on BMI, serum profiles, nutrition knowledge and eating behaviors of adult obese women. The subjects of this study were 33 adult obese women aged 30-65 years residing in Seoul. The weight control program for obese women included nutritional education, cognitive behavioral therapy and exercise for 12 weeks. The weight control experience of the subjects was 60.6%. They preferred physical exercise and diet restriction to weight control and 72.7% of subjects answered that the reasons for wanting to control their weight was health. The BMI of test subjects significantly decreased (p<0.001) from 28.3 to 27.1 after the 12 weeks of the weight control program. In addition, the % body fat significantly decreased (p<0.001) from 36.4% to 34.5% after completion of the weight control program. SGPT levels in the serum were also significantly decreased (p<0.05) after the program. Triglyceride levels significantly decreased from 194.9 mg/dL to 98.1 mg/dL (p<0.01) and the HDL cholesterol level significantly increased (p<0.01) from 55.8 mg/dL to 60.0 mg/dL after completion of the weight control program. Nutritional knowledge and eating behavior scores were significantly increased (p<0.001). In addition, the eating self-efficacy of the subjects was significantly increased (p<0.01); however, the food diversity scores were not changed after the program. These results suggest that the weight control program for adult obese women may be effectively used to promote weight reduction and improve nutritional knowledge and eating behavior.

• 한국산학기술학회논문지
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• 제15권4호
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• pp.2207-2216
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• 2014

본 연구의 목적은 체중조절 경험이 있는 여대생의 자기표현성, 자아존중감, 우울과 이상섭식태도의 정도 및 이들 변수간의 관련성을 파악하기 위함이다. 충청도, 전라도 소재의 4년제 대학 3곳에 재학 중인 여대생 중 체중 조절경험이 있는 170명을 대상으로, 2013년 5월 1일부터 6월 30일까지 자가 보고식 설문조사로 시행되었다. 연구결과, 대상자의 이상섭식태도에 영향을 주는 요인으로, 우울(${\beta}$=0.20, p=.029)이 식사에 대한 자기 통제와 대식증적 증상에, 자아존중감(${\beta}$=-0.22 p=.019)과 우울(${\beta}$=0.18, p=.043)이 음식에 대한 집착에 영향을 미치는 것으로 나타났다. 대상자의 자아존중감(${\beta}$=-0.35, p<.001)이 날씬함에 대한 집착정도에, 자기표현성(${\beta}$=0.22, p=.008)과 우울(${\beta}$=0.20, p=.034)이 다이어트에 대한 집착정도에 영향을 주는 것으로 나타났다. 그러므로 여대생의 건강한 체중 조절 및 이상섭식태도를 줄이기 위해, 자기표현성과 자아존중감 향상 및 우울조절과 같은 심리적, 정신적 요인의 치료적 간호가 필요하다.

• 한국지반공학회논문집
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• 제27권2호
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• pp.17-26
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• 2011

현재 포화 상태인 준설토 투기장의 문제를 해결하기 위해 지하수위 저하공법과 PDF공법(Plastic board Drain by Floating system)을 적용하여 투기된 준설토의 압밀을 촉진시키고 원지반 토층을 추가적으로 압밀시켜 많은 비용이 드는 준설토 투기장의 신설 없이 투기장 수명을 연장시킬 수 있다. 아직까지 국내에서는 시공실적이 없는 두 공법의 국내 준설토에 대한 적용성을 평가하기 위하여 400mm 직경의 컬럼을 이용한 침강 및 자중압밀시험을 부산과 인천지역에서 채취한 준설시료에 대하여 수행하였다. 시험결과, 두 공법의 적용으로 압밀시간을 단축시키고 침하량을 증대시켜 준설토 투기용량 증대에 효과가 있음을 확인할 수 있었다.

• 한국안전학회지
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• 제29권6호
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• pp.15-21
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• 2014

Many kinds of falling prevention systems with a safety block have been supplied in order to prevent falling accidents and acquire the long life and cost down for the maintenance. However, there are not the reliable and domestic the falling prevention system until now. Almost systems were imported from U.S.A, Japan, U.K and Germany. The structural safety of the imported safety block is satisfied sufficiently, but it has heavy weight due to the cover with the aluminum and thickness. Especially, the falling prevention system as the safety block is very expensive. It brings about flow the enormous money out of country. Furthermore it has a heavy weight when workers climbed the ladder with a falling prevention system and moved, many workers are not feeling themselves. Thus, the aim of this work is to develop a commercial self-escape SRL(Self Retracting Lifeline) with the safety block function that has a light weight and an advanced strength. The cost efficiency and convenience of the system and safety for workers also will be improved remarkably even though this system has a light weight. The results show that the maximum stress is obtained in each part by the lower more than yield strength and has sufficient safety in the developed new safety block.

• 한국산학기술학회논문지
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• 제16권3호
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• pp.1972-1980
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• 2015

이 연구의 목적은 한국에서 2011년 3월 9일 부터 2013년 4월 3일 사이에 수행된 스마트케어 비만 관리 시범사업의 효과를 분석하는 것이었다. 연구에 등록된 212명 참여자 중에서 6개월 동안의 스마트케어 서비스 기간이 종료되는 시점까지 자가 체중 측정을 모두 완료한 147명을 최종 분석 대상자로 하였다. 평가를 위한 자가 측정 그룹은 6개월 기간의 월 평균자가 측정 빈도를 균등하게 나누어 3그룹(Low, Middle, High)으로 분류를 하였으며 평가 대상 지표는 스마트케어 시스템으로 전송된 체중과 BMI(Body Mass Index)로 하였다. 체중과 BMI의 월별 평균은 High 그룹이 Middle 과 Low 그룹보다 더 많이 감소하였으며(M5: High>Middle>Low) 통계적으로도 유의하게 차이가 있는 것으로 나타났다 (p< 0.05). 결론적으로, 체중과 BMI의 개선 효과 분석은 자가 측정 빈도 수준이 높을 때 더 개선 효과가 있는 것으로 나타났다.

• 한국지반공학회논문집
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• 제16권1호
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• pp.167-178
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• 2000

준설매립 공사시 자중압밀침하량 및 체적변화비 예측을 위해 사용되는 Yano 방법의 단점을 보완하고실제 준설매립 공사시 준설토가 연속적으로 투기되며 퇴적고의 상승이 토층의 증가와 침강 및 자중압밀에 의한 체적감소의 결과로 표현되어지는 것을 고려한 단계투기법에 의한 새로운 해석기법에 대한 시험적 연구를 수행하였다. 단계투기시험에 의해 투기속도와 퇴적고 상승속도의 관계를 측정하여 현장 매립계획고에 소요되는 현장투기 완료일수를 산정하였고 그때 소요되는 전체 투기높이 그리고 이에 해당하는 실질토량고를 산정하여 이를 바탕으로 현장투기완료 후 자중압밀 침하량 및 체적변화비,함수비, 간극비의 변화를 예측하였고, 전체투기 시험을 통한 Yano법에 의한 산정결과와 비교 분석하였다. 자중압밀 침하량의 경우 약 29.8%, 체적비의 경우 31.1%, 공극비 및 함수비가 약 40%정도 전체투기에 의한 Yano 법이 단계투기법에 의한 결과보다 작게 평가되었다.