• 한국콘텐츠학회논문지
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• 제13권3호
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• pp.218-228
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• 2013

본 연구는 우리나라 청소년의 체중조절행동 실태를 파악하고 이에 영향을 미치는 요인을 파악함으로써 향후 청소년의 체중조절을 위한 교육과 상담의 기초자료를 생성하기기 위해 시도되었다. 연구 자료는 2011년 청소년건강행태온라인조사 원시자료를 이용하였고, 연구대상자는 지난 30일 동안 체중조절을 시도한 적이 있는 중고등학생 37,472명이었다. 연구결과 여학생이 남학생에 비해 건강한 체중조절행동(운동, 적절한 식이), 부적절한 체중조절행동(단식, 원푸드 다이어트)과 극단적인 체중조절행동(설사약, 처방받지 않은 약, 식사 후 구토)을 더 많이 하였다. 남녀학생 모두에서 비만할수록 건강한 체중조절행동과 부적절한 체중조절 행동을 더 많이 하였다. 극단적 체중조절행동 중 의사가 처방하지 않은 약 복용은 남학생의 경우 저체중군에서 여학생의 경우 비만군에서 높았다. 건강한 체중조절행동에 영향을 미치는 변수는 성, 학년, 가족풍요도, 어머니 교육수준, 주관적 체형, 비만도였다. 부적절한 체중조절행동에 영향을 미치는 변수는 성, 학년, 지역, 아버지 교육 수준, 주관적 체형이었고, 극단적 체중조절행동에 영향을 미치는 변수는 성, 학년, 주관적 체형, 비만도였다. 이러한 결과는 청소년에게 부적절한 체중조절해동의 폐해에 대한 교육과 지속적으로 적절한 식이와 운동을 격려하는 예방프로그램이 필요함을 시사한다.

• 한국식생활문화학회지
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• 제20권3호
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• pp.323-330
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• 2005

평균 연령 10.8세인 비만 아동 17명을 대상으로 12주간 영양교육을 중심으로 한 체중조절 프로그램을 실시한 결과 비만도와 BMI에서는 유의적인 변화를 보이지 않았으나 허리둘레 및 엉덩이 둘레가 유의적으로 감소하였고, HDL-콜레스테롤이 유의적으로 증가하였다. 지방 조직 분비 호르몬-resistin, adiponectin, leptin의 수준은 체중조절 프로그램 실시전과 후에 유의적인 차이를 보이지 않았다. Resistin과 leptin의 변화량은 BMI 변화량과 양의 관계를, adiponect의 변화량은 음의 관계를 나타내 체위와의 상관성을 보여주었으나 본 연구만으로 이들 호르몬들과 체위변화와의 상관성을 규명하기에는 부족했다. 또한 체중조절 프로그램 후 열량 외에 무기질과 비타민 등 대부분의 영양소 섭취가 감소하여 체중조절 프로그램을 진행할 때 열량섭취는 줄이면서 미량 영양소의 섭취는 유지할 수 있게 올바른 식품을 선택할 수 있도록 하는 교육이 강화되어야 할 것이다. 본 연구는 비교적 단기간의 체중조절프로그램의 효과를 살펴본 것으로서, 본 연구결과를 토대로 앞으로 영양교육의 내용을 수정하고, 체조성 변화에 대한 연구를 강화하며 좀 더 장기적인 체중조절 프로그램을 수행한다면 아동 비만 치료에 더 좋은 효과를 낼 수 있을 것이라 사료된다. 또한 비만과 체지방분비호르몬의 상관성에 대한 후속연구도 필요한 것으로 본다.

• 한국지역사회생활과학회지
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• 제27권3호
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• pp.477-493
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• 2016

This research was conducted to investigate the performance of a weight control program in university students in Daejeon during 3 months from November 2014 to February 2015. This program measured body measurement and composition analysis, nutritional education, and counseling every month. The status of students' weight control was surveyed before and after the program. The participants were 17 males (24.5 years old) and 15 females (20.8 years old). Their weights before the program were 78.2 kg (male) and 57.2 kg (female), whereas after the program, weights were 77.6 kg (male) and 56.2 kg (female). Weight reduction in students was 53.1%, and weight increase was 40.6% by the weight control program. Body mass index (BMI) tended to decrease after the program. Body fat % and muscle masses were not significantly different by program practice. Body image decision of females showed mainly 'normal' status while that of male was 'over fatty constitution', Before and after the program, the most prevalent method of weight control was exercise for all students. The most selected exercise was 'walking and jogging' during the program. For the most effective weight control method, female acknowledged both 'reducing amount of meals' and 'increasing exercise' while males selected 'increasing exercise.' On the side effects of weight control, over 40% of all students chose 'no experience' and 'loss of volition'. The degree of student's goal achievement was largely 20 ~-20% compared with their goal weights. Accordingly, this program didn't show significant effects. For effective weight control, it is recommended to conduct nutritional education. Students can exercise regularly and control diet to sustain a healthy and satisfactory body status.

• Nutrition Research and Practice
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• 제2권2호
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• pp.107-113
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• 2008

This study was done to investigate the relationship between the perception of body image, body weight satisfaction or dietary behavior and self-rated health status in Korean college students. Subjects, 285 college students, were divided into three groups (healthy, normal, and unhealthy) according to the answer for the self-rated health question. Information about demographic status, self-rated health condition, height and weight, perception of body image, satisfaction of body weight, concern for body weight control, dietary behavior, nutritional knowledge, and health-related characteristics collected by a self-reported questionnaire. The proportion of men and women in each group was not significantly different. The academic year, major, experience of nutritional education, and type of residence were not significantly related with self-rated health but the pocket money range was significantly associated (p<0.05) with self-rated health. The proportion of subjects rated their health as unhealthy was the lowest in 210-300 thousand won pocket money range and was increased in less than 210 thousand won or over 300 thousand won pocket money ranges. There were no significant differences for age, height, weight and BMI between the groups. The body image perception and body weight satisfaction levels of healthy group was significantly higher than those of unhealthy group (p<0.01 and p<0.001, respectively), but the level of concern for body weigh1 control in healthy subjects was significantly lower than that in unhealthy subjects (p<0.05). The proportion of subjects reported as healthy was significantly increased with increased frequencies of following food behaviors; weekly use of protein foods (p<0.01), vegetables (p<0.05) and dairy products (p<0.01), and food habits such as "regularity of meal time" (p<0.01), "eating in moderation" (p<0.05), and "eating breakfast" (p<0.001). Overall results suggested that the college students have tended to have a better perception of health when they have better body image perception, body weight satisfaction and dietary behaviors.

• 대한간호학회지
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• 제34권7호
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• pp.1362-1371
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• 2004

Purpose: This study was to examine the effect of an obesity management program on the body weight, body-mass index, and physiological index of obese female high school students. Method: Students from one school were selected as the experimental group, and students from another school as a control group so the latter group wasn't exposed to the experiment. The experimental group and the control group were each organized with 20 students. The experimental group received 60 minutes of behavior modification once a week, for eight weeks. Result: The Body weight, and Body mass-Index of the experimental group significantly decreased after the obesity management program. Total-cholesterol, T-G, and LDL-C significantly decreased and HDL-C increased in the experimental group. Total-cholesterol, T-G, LDL-C and HDL-C between the experimental group and control group showed significant differences. Conclusion: These results indicate that the obesity management program had a great effect on decreasing the body weight and body-mass index of the female obese high school students, normalizing their physiological index. In conclusion, this program turned out to be one of the safest and most effective obesity-management methods that could be applied to female high school students.

• International Journal of Industrial Entomology and Biomaterials
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• 제23권1호
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• pp.183-186
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• 2011

The various molecular weight (MW) regenerated silk fibroins were prepared with different dissolution condition and the effect of MW on the gelation behavior of regenerated aqueous silk fibroin (SF) solution was investigated. The result of gelation time measurement indicated that the gelation of SF aqueous solution was accelerated by the increase of MW and SF concentration. When formic acid was added in SF aqueous solution, the gelation time of SFL and SFC30 aqueous solution showed a significant decreaseat 0.03% formic acid addition. In case of the lowest MW sample, SFC180, SF molecules became aggregated and precipitated without gelation after 28 days storage time. These findings indicate that MW control of SF can be utilized to control the gelation time of SF aqueous solution.

• 대한지역사회영양학회지
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• 제15권1호
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• pp.73-82
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• 2010

This study was conducted to investigate the effects of a weight control programs on BMI, nutrition knowledge, physical fitness and stress level of adult obese women. The subjects of this study were 36 adult obese women aged 30-65 years whose BMI were above $23\;kg/m^2$. The weight control program for obese women included nutritional education, exercise and cognitive behavioral therapy for 12 weeks. The BMI of the subjects was significantly decreased (p < 0.001) from $27.1\;kg/m^2$ to $26.4\;kg/m^2$ after the 12 weeks of the weight control program. In addition, the weight of body fat was significantly decreased (p < 0.001) and % body fat was significantly decreased (p < 0.05) from 35.4% to 34.9% after completion of the weight control program. In addition, nutritional knowledge (p < 0.001) and eating behavior scores (p < 0.01) were significantly increased. However, the food intake scores were not changed after the program. Stress levels of the adult obese women were significantly decreased (p < 0.001) from 85.63 to 66.88 and also obesity stress levels were significantly decreased (p < 0.01) after the weight control program. In the physical fitness levels of the subjects, muscle endurance (p < 0.05) and ability of balance (p < 0.01) were significantly improved after completion of the weight control program. There were positive significant correlations between general stress and obesity stress level (p < 0.05), and negative correlations between stress level and food intake score (p < 0.05). These results showed that the weight control program for adult obese women may be effectively used to improve weight reduction, physical fitness and stress levels.

• Journal of Nutrition and Health
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• 제37권6호
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• pp.493-501
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• 2004

The purpose of this study was to evaluate weight control program provided by university health care center for female college students. The program was 8-week long and composed of diet, exercise, and behavioral modification. Evaluation was made on the completion of 8-week program and a follow-up survey was done at 3-24 months after the end of program by telephone or bye-mail. Total of 76 women completed the 8-week program and 51 for follow-up survey. On the completion of 8-week program, significant decreases in body weight, BMI, body fat (kg), ％ body fat, and WHR were resulted, however, no change in muscle mass was found. Even the subjects without weight change showed significant reduction in body fat (kg) and ％ body fat. Total food intake was decreased resulting in reduced intakes of most nutrients. Meal distribution of energy was changed; ％energy from snack decreased from 22％ to 14％, and proportion for breakfast increased. Blood values of hemoglobin, hematocrit, total cholesterol, HDL-cholesterol, LDL-cholesterol, and triglyceride were within normal range, and no changes were observed by this program. The follow-up survey revealed that 88.3％ of the subjects continued to lose weight after completion of the program, while only 7.8％ gained weight. And 78.4％ of the subjects considered the program effective. In conclusion, the weight reducing regime with education is effective for long lasting weight control and health conscious behavior for female college student. Since the subjects reduced the size of meal, instead of cutting only calories down, food selection to meet all the nutrient requirements except energy should be emphasized.

• 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.

• 보건교육건강증진학회지
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• 제21권3호
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• pp.195-211
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• 2004

Stress is a primary health promotion issue in worksite research because psychological distress is closely related not only to workers' health status but also to their job performance. This study identified the significant health behaviors affecting workers' job-related stress in Korean manufacturing industry with the national survey data conducted by the Korean Occupational Safety and Health Agency in 2003. A total of 7,818 factory workers in 1,562 manufacturing companies participated in the Korean nation-wide occupational health survey and 3,390 workers answered that they had any stressors in their workplace among the 7,818 workers finally participated in the analysis. Participants were selected by the stratified proportional sampling process by manufacturing industry classification, company size, and company locations (8 metropolitan and 8 non-metropolitan regions) in Korea. Trained interviewers visited the target companies and interviewed the factory workers randomly selected in each company. Smoking, drinking, weight control, exercise, sleeping, break time at work, and perceived fatigue were included in the health behavior construct. Stress symptoms was consisted of physical and psychological stress with 8 items. All survey responses were anonymously coded into the SPSS statistical program and testified using stepwise multiple regression analysis. Male workers were 73.5% and the 30s were 40.0% among the age groups. The married and the high school graduate were majority with 52.1% and 61.8% each. Current smokers were 44.7% and More than 50% of the participants drank alcohol sometimes. No exercise group was 59.3% and the participants who dissatisfied with their daily sleeping hours were 43.5%. In t-test and analysis of variance, the significant general characteristics associated with physical and psychological job stress were young age (p<0.001), single marital status (p<0.001), and short working period at the present company (p<0.001). The health behaviors related to physical job stress were current smoking, weight change during the past one year (p<0.001), weight control effort (p<0.001), exercise (p<0.001), daily sleeping dissatisfaction (p<0.001), break time, and perceived fatigue (p<0.001). All 10 health behavior factors were significantly associated with psychological job stress (p<0.05). Weight change, weight control effort, exercise, daily sleeping dissatisfaction, little break at work, and high perceived fatigue were significant factors affecting job stress. Daily sleeping dissatisfaction, little break at work, little exercise, weight change for the past one year and young age were selected as the significant health behavior and general factors affecting physical job stress symptoms in stepwise multiple regression analysis. The five factors explained 18.9% of the physical stress score variance. Six factors were selected as the significant health behaviors affecting psychological job stress: daily sleeping dissatisfaction, little exercise, frequent drinking alcohol, high perceived fatigue, little break at work, and little weight control effort. The six factors explained 10.6% of the psychological stress score variance.