摘要:
分析上海中小学直饮水设备的使用情况和对学生饮水习惯的影响,以及学生对直饮水设备的满意情况,为直饮水设备进校园进一步推广提供依据.方法 使用分层随机抽样方法,对上海市1 117 名中小学生进行网络问卷调查,调查其直饮水设备安装前后饮水习惯和对直饮水设备的满意度.结果 直饮水设备安装后,新增123 名调查学生选择学校提供的方式饮水(增长率为23.0%),日均饮水量在500 mL 以下的学生减少88 名(减少率为19.8%).小学生使用直饮水设备比例高于初高中学生(97.7%,82.1%,87.8%,χ2 = 111.10,P<0.05).调查学生对直饮水设备整体满意度为 63.1%,小学生满意度相对较高,达到75.5%; 但对于直饮水的气味、味道和水温,学生满意度不足60%.意外事件中有88名调查学生发生过烫伤事故(7.9%).结论 直饮水设备有助于改善学生饮水方式,提高在校饮水量.学生对于直饮水设备满意度有待进一步提高,并需重视预防直饮水设备引起的意外事件.
Abstract:
Objective To evaluate the impact of direct drinking water equipment on drinking habit and student satisfaction on direct drinking water equipment. Methods This research investigated 1 117 students via network questionnaire survey. The contents of questionnaire included drinking habit before and after direct drinking water equipment launched, as well as satisfaction to the equipment. Results After direct drinking water equipment launched, an increase of 23.0% (n = 123) students chose drinking water at school, and a decrease of 88 students (19.8%) consuming less than 500 ml of water per day. Equipment usage was higher in primary schools (97.7%) than junior (82.1%) and senior middle school (87.8%) (P<0.05). The satisfaction on direct drinking water equipment was 63.1% and was highest (75.5%) among primary school students. The satisfaction on water odor, taste and temperature was lower than 60%. Eighty-eight cases of boiling water burn were reported. Conclusion Direct drinking water equipment could improve drinking habits among students in Shanghai. More work should be carried out to improve satisfaction and concerns should be paid on accidents caused by direct drinking water equipment.
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