용인지역 일부 실업계 고등학생의 아르바이트 여부에 따른 영양지식, 식습관, 식생활 지침 실천도 비교 Comparison of Nutritional Knowledge, Dietary Habits, and Practice Level of Eating Behavior Guidelines Between Part-Time Working and Non-Working Adolescents Attending a Vocational High School in Yongin, Gyeonggi-Do
- 언어KOR
- URLhttps://db.koreascholar.com/Article/Detail/254062
pp.17-24
The purpose of this study was to investigate nutritional knowledge, practice of eating behavior guidelines, and problematic dietary habits in working high school students in comparison with non-working high school students. A survey questionnaire was formulated to obtain information on demographic variables, body size, part-time jobs, nutritional knowledge, practice of eating behavior guidelines, and dietary habits. The developed questionnaire was given out to 515 students attending a vocational high school in Yongin, Gyeonggi-Do. Those who had been working 5 hours or more per day for at least a month at the time of survey administration were defined as working students for this study. Proportions of working students were similar between male and female students (i.e. 49.5% for male, 50.5% for female). No significant difference was found in scores of nutritional knowledge between working (8.43±2.29) and non-working students (8.60±2.19). However, some dietary habits were found to be dependent on working status. While approximately 43% of non-working students reported skipping a meal, about 57% of working students did so (p〈0.01). The proportion of students with any drinking experience was significantly higher among working students (92%) compared to non-working students (80%) (p〈0.001). Working students were found to drink alcoholic beverages more often than non-working students (p〈0.001). The mean score of practice of eating behavior guidelines was lower in working students than non-working students. The magnitude of this difference was modest (51.33±0.63 in working students, 53.40±0.51 in non-working students), but reached statistical significance (p〈0.01). Based on the findings from this study, it is suggested that specific behavior-oriented messages to improve certain problematic dietary habits need to be directed toward working high school students.