台湾新竹市国中生摄取西式快餐行为及其相关因素研究

Study on the Influence Factors and Status of the Fast-Food Eating Behaviors of the Junior High School Students in Hsinchu County,Taiwan

[目的]了解台湾新竹国中学生摄取西式快餐现况,进一步探讨背景因素、营养知识、饮食态度、拒绝摄取的自我效能与摄取行为间的关系。[方法]用问卷进行调查,以t检验、单因素方差、多元回归等进行分析。[结果]女生的营养知识、饮食态度平均得分高于男生;拒绝摄取西式快餐自我效能偏向容易;整体摄取西式快餐行为,以"每次西式快餐,一定吃完"、"在快餐店购买西式快餐"和"在路边摊购买西式快餐"最为普遍;近20%的国中生在过去1周内摄取西式快餐;男生比女生吃得较多;每周零用钱、西式快餐营养知识、饮食态度、拒绝摄取的自我效能对摄取行为的解释力为27.3%;每周零用钱、拒绝摄取的自我效能为摄取西式快餐行为之重要影响因素。[结论]教师应培养学生健康的饮食行为,勿过量摄取西式快餐。

[Objective] To investigate the present status of the western fast-food eating behaviors of junior high school students,and examine the relationship among the selected students＇ personal background characteristics, their nutrition knowledge of fast-food, attitude toward fast-food consuming, self-efficacy on refusal to fast-food, and fast-food eating behaviors. [Methods] To survey the behaviors by using a questionnaire, t-test,one-way ANOVA and multiple regression analysis were adopted to analyze the data. [Results] The girl students got higher scores than the boys did when it came to the term of the nutrition knowledge about fast-food and the attitude toward fast-food. The subjects＇ self-efficacy on refusal to fast-food was strong. The most common behaviors of eating fast-food were ＂finishing all the food each time＂,＂purchasing at fast-food restaurants＂ , and ＂buying at street stands＂. Nearly 20% of students ate fast-food. The situation implied that boys ate more fast-food than girls did. The variance of fast-food eating behaviors could be explained by weekly allowance, the nutrition knowledge about fast-food eating, the fast-food eating attitude, and refusal to fast-food eating self-efficacy up to 27.3%. The most important factors which affected the behaviors were weekly allowance and self-efficacy. [Conclusion] The health eating behaviors should be promoted,and the consumption should he controlled for too much fast-food.