인천지역 일부 중학생과 고등학생의 편의점 편의식 이용 실태

이슬기,최미경,김미현 대한지역사회영양학회 2019 대한지역사회영양학회지 Vol.24 No.2

Objectives: The rapidly changing dietary environment requires a study that addresses the status of middle and high school students regarding their consumption of convenience food sold at convenience stores. Methods: This study examined adolescents’ lifestyle patterns, dietary habits, and status of consuming convenience food at convenience stores. A total of 659 students (329 middle school students and 330 high school students) in Incheon participated in this questionnaire survey. Results: The mean age of the subjects was 13.7 years for the middle school students, and 16.6 years for the high school students. The gender and grade distributions in the middle and high school students were similar. The middle school students reported that they spent more time using electronic devices (p<0.001) or watching TV (p<0.001) than high school students. More than 60% of middle and high school students consumed convenience food at convenience stores without statistical difference between the two groups. The main reason for consuming convenience food from convenience stores was its convenience followed by taste in both groups. Despite the high frequency of consuming convenience food, the students rarely checked the nutrition labels at the time of purchase. On the other hand, they were still most concerned about the nutritional value of the convenience foods when they consumed convenience foods. The most frequently consumed convenience food was ramyon in both groups. Significant positive correlations were observed between the frequency of consuming convenience food at convenience stores and lifestyle factors for the middle school students, including monthly allowance, time for using electronic devices, and number of private lessons. For the high school students, however, the only monthly allowance had a significant positive correlation with the consumption. Conclusions: Adolescents are increasingly exposed to convenience foods and relevant nutritional issues are a concern. Therefore, a dietary environment that is adequately formed for the healthy development of youth as well as systematic nutrient education that is appropriately designed for both middle and high school students is required.

인천지역 일부 고등학생의 편의점 편의식 이용빈도와 식사의 질과의 관련성

김은미,최미경,김미현 한국영양학회 2019 Journal of Nutrition and Health Vol.52 No.4

Purpose: This study investigated an association between dietary quality and use of convenience foods at convenience stores among high school students. Methods: A total of 474 high school students (225 boys and 249 girls) residing in Incheon participated in this questionnaire survey in June 2018. The subjects were divided into three groups according to the frequency of consumption of convenience foods at convenience stores; less than once a week, 1~2 times a week, and more than 3 times a week. Dietary quality was assessed using a nutrient quotient for adolescents (NA-Q). Logistic regression was used to investigate an association between dietary quality and use of convenience foods at convenience stores among high school students. Results: For boys and girls, higher monthly allowance was significantly associated with the higher frequency of consumption of convenience foods at convenience stores, whereas school grade, mother’s occupational status, family size, extracurricular study, and eating speed were not significantly associated with the frequency of consumption of convenience foods. Higher intake frequency of cookies or sweet and greasy bread, processed beverage, Ramyon, night-time snack, and street food was significantly associated with the higher frequency of consumption of convenience foods for boys or girls. Boys and girls, who had a higher frequency of consumption of convenience foods at convenience stores had significantly greater odds for being in the low grade of dietary quality, especially in the moderation factor. Conclusion: The students who used convenience stores more often appeared to have more monthly allowance and to consume undesirable foods more often. Higher frequency of using convenience foods at convenience stores among high school students was associated with lower dietary quality. These study results can support efforts to provide nutrition education programs and guidelines to students who frequently use convenience foods at convenience stores.

중·고등학교 내 매점에서 판매되는 어린이 기호식품의 현황 및 영양정보에 관한 연구

이심열(Sim Yeol Lee),이승신(Seung Sin Lee),김경미(Gyoung Mi Kim),김수창(Soo Chang Kim) 대한지역사회영양학회 2012 대한지역사회영양학회지 Vol.17 No.3

The purpose of this study was to provide preliminary data for better safety control over children`s preference foods sold in school stores. The survey was conducted from June to July 2009, to collect 749 types of children`s preference foods sold in 150 middle and high school stores nation-wide excluding Jeju Island and general and nutrition information were analyzed. Out of 749 types of snack food items, 689 and 602 snacks were sold at high school and middle school stores respectively. Among children`s preference foods, cookies, bread, and ice-cream were the main items. Among them, 98% of snacks were domestic products and the price range of each individual snacks were mostly between 600 and 900 won. 27.8% of children`s preference foods sold were found to be in the high calorie/ low nutrition food group. Even though the proportion of candy and fruit/vegetable beverages sold were not high, their proportion in high calorie/low nutrition snack group were higher than 68.1%. Among the children`s preference foods sold in middleand high school stores, carbonated drinks and ramen were continuously sold in certain middle and high schools, even though sales were prohibited. This study concludes that government, corporations and retailers should work together in developing healthier children`s snack distribution environment. In addition, dairy products, which take up 15% of children`s preference food, should be diversified to meet their nutrient requirements. (Korean J Community Nutr 17(3) : 302~311, 2012)

중․고등학생의 의복 구매 실태 및 맞음새에 관한 연구

어미경;홍은희;홍수숙;서미아 한양대학교 2005 韓國 生活 科學 硏究 Vol.25 No.1

Surveying actual wearing conditions and fitness of clothes for middle and high school students, this study intends to grasp the problem of ready-made clothes worn by middle and high school students and to suggest the size system of ready-made clothes appropriate for adolescents. The objects for survey were 796 middle and high school students at the age of 13~18, attending from the 1st grade of middle school to the 3rd grade of high school and 7 middle and high schools located in southern and northern part of Seoul were selected. The result of study is as follows. Preferring common casual most, middle and high school students show the highest tendency of wearing clothes in the ordinary fitness. It was found that middle school students bought clothes with parents and high school students, with friends. As the reason for middle and high school students’ not purchasing clothes at the corner of children’s wear, boy student answered that the size of casual or sports wear does not fit and girl student answered that design or color looks young. The largest dissatisfaction on clothes is complaint on price, which is followed by design in the case of middle school students and by size in the case of high school students. When it comes to the fitness of clothes, middle school students are more satisfied than high school students. In the case of jacket, trousers and shirts, boy students are more satisfied than girl students. Though obese students are most satisfied with the shoulder width of jacket and coat, they are less satisfied with all items of skirt and trousers.