深圳市中学生饮水习惯与饮料消费调查

目的了解本市中学生饮水习惯与饮料消费行为现况,为开展营养健康教育提供科学依据。方法采用分层随机抽样的方法,选取我市初中与高中学校各1所,再从两所学校中选取学生。结果共调查400名中学生,平均每日喝白开水(967.35±617.49)mL,饮用饮料的人占86.50%;经常饮用咖啡(包括冲饮、瓶装和现磨)者,占22.80%,而常喝碳酸饮料者,占11.00%;主要原因是味道好,占76.50%。结论尽管绝大部分(91.90%)的学生有健康饮水的知识,但却难以将健康知识运用到日常生活中,提示健康干预除了注意知识宣教以外,应该注重其行为的干预。

Investigation on water drinking habit and beverage consumption of middle school students in Shenzhen City

Objective To understand the water drinking habit and beverage consumption of middle school students in Shenzhen City,so as to provide the reference for carrying out or improving health education. Methods One junior middle school and one senior middle school were selected by using the stratified random sampling method.The students from the two schools were selected randomly and investigated. Results A total of 400 middle school students were investigated.The average volume of drank water was（967.35±617.49）mL per day,and 86.50%of the students consumed beverage,including 22.80%consumed coffee and 11.00%consumed soda frequently.The major reason for consuming beverage was＂good taste＂. Conclusions Although most of the students（91.90%）have mastered the knowledge of healthy drinking water,they fail to use this knowledge in their daily life.It is necessary to change their practice of water drinking rather than only teaching them the related health knowledge.