上海市某区中小学生及其家长营养知识、态度、行为现状及其影响因素

Nutrition Knowledge, Attitude, and Practice Among Primary and Middle School Students and Their Parents in a District of Shanghai

[目的]了解上海市静安区中小学生及其家长的营养知识、态度、行为现状,并分析其影响因素,为后续营养干预提供理论依据。[方法]运用分层整群随机抽样的方法,选取上海市静安区2所小学、1所初中的学生及其父母为调查对象,发放问卷3 352份,回收有效问卷2 837份,分析学生及其家长营养知识、态度及行为的得分情况。[结果]学生的知识、态度、行为得分良好率分别为59.3%、78.3%、47.1%,家长的知识、态度、行为得分良好率分别为68.3%、92.7%、61.6%;影响学生知信行的因素主要为年级、父亲职业、父亲文化水平、母亲职业以及家长的知识、态度、行为得分。[结论]上海市静安区中小学生及其家长的营养知识水平虽然较高,态度积极,但是饮食行为还有待一步提高。

[Objective] To assess the nutrition knowledge, attitude, practice（KAP） among primary and middle school students and their parents as well as related influencing factors in Jing＇an District of Shanghai, and to provide evidence for future interventions. [Methods] A stratified cluster random sampling was applied to recruit students and their parents from two primary schools and one middle school. Questionnaires were distributed to obtain KAP scores of the students and parents, and 2 837 valid questionnaires were returned. [Results] In terms of the three schools, the percentages of students graded as good KAP were 59.3%, 78.3%, and 47.1%, respectively, and the percentages for their parents were 68.3%, 92.7%, and 61.6%, respectively. The main factors affecting students＇ KAP were school grade, father＇s occupation and education level, mother＇s occupation, and parents＇ KAP scores. [Conclusion] The students from selected primary and middle schools in Jing＇an District of Shanghai and their parents present a good knowledge level of and a positive attitude to nutrition. However, their dietary behavior needs further improvement.