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[目的]了解包头市城郊中学生的营养知识、态度及饮食行为(K-A-P)状况,为制定相应的干预措施提供依据。[方法]采用自行设计的K-A-P问卷,对包头市城郊419名中学生进行调查。[结果]学生营养知识、态度、行为的总分值分别为31.4±13.0、70.9±16.1、51.7±10.4;表明学生营养知识得分较低,但接受营养知识的态度较为积极,同时存在某些不良的摄食行为。[结论]应有针对性地加强对学生的营养宣教工作,以提高其营养知识水平,改变其不良的饮食习惯。
[Objective] To understand the nutrition knowledge, attitude and dietary behavior (K-A-P) of middle school students in suburbs of Baotou, and to provide the basis for formulating the corresponding interventions. [Methods] A self-designed K-A-P questionnaire was used to investigate 419 middle school students in the suburbs of Baotou City. [Results] The scores of nutritional knowledge, attitude and behavior of students were 31.4 ± 13.0, 70.9 ± 16.1 and 51.7 ± 10.4, respectively. It showed that students had lower score of nutrition knowledge, but the attitude of receiving nutrition knowledge was more positive and there were some problems Feeding behavior. [Conclusions] Nutritional education for students should be strengthened in a targeted manner to improve their nutrition knowledge and change their bad eating habits.