河北省中小学生饮料消费现状及影响因素分析

Analysis on beverage consumption status and influence factors of primary and secondary school students in Hebei Province

目的了解河北省中小学生饮料消费现状及影响因素,为指导河北省中小学生饮料合理消费提供科学依据。方法采用多阶段分层整群随机抽样的方法,在河北省抽取3259名中小学生,使用食物频率表对其过去1个月饮料消费情况进行问卷调查。结果河北省中小学生饮料消费率为66.62%(2171/3259),最常见消费的饮料依次为:植物蛋白饮料(28.60%)、碳酸饮料(24.70%)、非100%果蔬汁(24.09%)。小学生植物蛋白饮料、非100%果蔬汁饮料、碳酸饮料、含乳饮料消费率均高于中学生,差异均有统计学意义(P<0.05);中学生茶饮料消费率高于小学生,差异有统计学意义(P<0.05)。Logistic回归分析显示,性别、地区、学段、母亲文化程度对中小学生饮料消费率有影响(P<0.05)。结论河北省中小学生饮料消费普遍,应开展针对性宣教,促使其科学消费。

Objective To investigate beverage consumption and influence factors of primary and secondary school students,and provide a scientific basis for guiding the reasonable consumption of beverages for middle and elementary school students in Hebei Province.Methods Multi-stage stratified cluster random sampling method was applied to sample participants,and 3259 primary and secondary school students were enrolled.Food Frequency Questionnaire was employed to collect beverage consumption situation in the last month.Results The beverage consumption rate of primary and secondary school students in Hebei Province was 66.62%(2171/3259).And the most common beverages were:vegetable protein beverages(28.60%),carbonated beverages(24.70%),non-100%fruit and vegetable juices(24.09%).The consumption rates of plant protein beverages,non-100%fruit and vegetable juice beverages,carbonated beverages,and milk-containing beverages among primary school students were higher than those among middle school students(P<0.05);and the consumption rate of tea beverages among middle school students was higher than that of primary school students(P<0.05).Logistic regression analysis showed that gender,region,school stage and mother’s degree of education had an impact on the beverage consumption rate of primary and secondary school students(P<0.05).Conclusion The beverage consumption of primary and secondary school students in Hebei Province is common,and targeted education should be adopted to promote their scientific consumption.