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Myoung Sook Lee 3 Articles
[English]
Relationship between Dietary Behaviors and Life Stress of Middle School Students in Gyeonggi Area
Kyung Ae Park, Myoung Sook Lee, Kyung Hee Song
Korean J Community Nutr 2019;24(5):384-394.   Published online October 31, 2019
DOI: https://doi.org/10.5720/kjcn.2019.24.5.384
AbstractAbstract PDFPubReader
OBJECTIVES
The study was performed to examine the dietary behaviors and life stress of middle school students in the Gyeonggi area.
METHODS
A total of 580 middle school students (295males, 285 females) in the Gyeonggi area participated in the study between July and August in 2011. The study was a questionnaire-based survey that included dietary habits, dietary behaviors, and life stress.
RESULTS
For dietary habits, the score for drinking milk was higher in male students than in female students, whereas the score for eating fruits was higher in female students compared to male students. There were significant differences in foods eaten and preferred under stress between male and female students. Male students showed significantly less changes in the number of meals, amount of meal intake, number of snacks, snack intake, frequency of overeating, and appetite during stress than female students. Life stress score of students largely came from academic factors, and female students showed higher stress levels in personal and surrounding environment factors than male students. Life stress score was significantly lower in students with high and moderate levels of dietary habits than in students with a low level of dietary habits. Total score for dietary habits and scores for eating adequate amounts of foods for each meal, considering a combination of food groups at each meal and eating green and orange vegetables, were significantly negatively correlated with life stress score. Life stress score was significantly negatively correlated with meal regularity and positively with the level of overeating.
CONCLUSIONS
This study may provide basic information on dietary habits and life stress according to gender and the relationship between dietary behaviors and life stress of middle school students, and it suggests gender-based nutrition education programs to solve undesirable dietary habits and dietary behaviors in students with higher stress.

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  • Life stress, dietary attitudes, and frequency of snack intake for college students in Seoul and Gyeonggi area: the difference between male and female students
    Hyun Seung Oh, Yu bin Kim, Soyoung Park, Kyunghee Song
    Nutrition Research and Practice.2023; 17(1): 91.     CrossRef
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[English]
A Study of Obesity Indices of Korean Adolescents and Related Factors
Chung Ja Sung, Myoung Sook Lee, Mi Kyung Sung, Mi Kyeong Choi, Dong Yean Park, Yoon Shin Lee, Mi Hyun Kim
Korean J Community Nutr 2000;5(3):411-418.   Published online September 30, 2000
AbstractAbstract PDF
The purpose of this study was to investigate the relationship of body mass index with environmental and dietary factors including nutrition knowledge, and nutrition attitude of Korean adolescents. Anthropometric measurements, questionnaire responses, and 24-hour dietary records of 531 elementary, 543 middle, and 533 high school students residing in Seoul and Kyunggi-do were collected. Data was analysed using SAS computer program. The results are as follows. Mean BMI of elementary school boys was higher than that of girls. However, there were no significant differences in mean BMI between sexes both in middle and high school students. Calcium and iron consumption were lowest among elementary and middle school students, respectively when the intake was expressed as a percentage of the Korean RDA. Energy, protein, vitamin A, vitamin B1, vitamin B2, niacin, and vitamin C intakes(% RDA) were lowest among high school students. The factors influencing BMI of elementary students were BMI of the parents in boys, and BMI of the father in girls. In middle school students, energy intake, fathers BMI, mothers nutrition knowledge and students BMI, and nutrition knowledge were related to the obesity indices of boys, while fathers and mothers BMI were related to the mean obesity index of girls. In high school students, nutrition knowledge and mothers nutrition attitude were related to the obesity index of boys, while BMI of parents was related to the obesity index of girls. In conclusion, mothers and fathers BMI were the most common factors influencing the BMI of these adolescents. Although these results can not determine if food behaviour directly affects BMI, it may influence the BMIs of family members, and therefore nutrition education to keep normal weight and desiradle food habits should be emphasized. More systematic studies to investigate the cause-effect relations of these factors are required.
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[English]
A Comparative Study on Food Habits and Nutrient Intakes among High School Students with Different Obesity Indexes Residing in Seoul and Kyunggi-do
Myoung Sook Lee, Chung Ja Sung, Mi Kyung Sung, Mi Kyeong Choi, Yoon Shin Lee, Kyung Ok Cho
Korean J Community Nutr 2000;5(2):141-151.   Published online July 31, 2000
AbstractAbstract PDF
The purpose of this study was to compare food habits and nutrient intakes among high school students with different obesity indexes who are residing in Seoul and Kyunggi-do. a total of 533 subjects were assigned to one of the following groups based on BMI : underweight, normal-weight and overweight. Food habits and nutrient intakes were evaluated based on questionnaires and 24hr-dietary record. The results were as follows. There was no significant differences in the general environmental characteristics of subjects with different BMI. However, the father's BMI was significantly higher in overweight female students compared to underweight or normal weight subjects. The menarch age was significantly decreased as the obesity increased. The self-satisfaction score for physical type was decreased as the BMI increased. The overweight group skipped dinner more frequently the other groups among male students. There was no significant difference in the scores of nutrition knowledge, nutritional attitude, and self -satisfaction of subjects with different BMI. The nutrient intakes of overweight group were the lowest among the three groups. In conclusion, obesity among female students may be related to family member's obesity. Also overweight students tend to have lower self satisfaction for their body image and undesirable food habits. Therefore, proper nutrition education is required to maintain desirable food habits for overweight students.
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