title: [Knowledge, attitude and practice on drinking water of primary and secondary students in Shenzhen].
abstract: OBJECTIVE
  To investigate the status on drinking water related knowledge, attitude and practice of primary and secondary students in Shenzhen.
  
  
  METHODS
  All 832 primary and secondary students from three schools in Shenzhen were selected by using multi-stage random sampling method. The information of drinking water related knowledge, time of drinking water and the type of drink chose in different situations were collected by questionnaires.
  
  
  RESULTS
  87.3% of students considered plain water being the healthiest drink in daily life, and the percent in girls (90.6%) was significantly higher than that in boys (84.4% ) (chi2 = 7.13, P = 0.0089). The awareness percent of the harm of dehydration was 84.5%. The percent in high school students (96.4%) was significantly higher than that in primary (73.9%) and middle school students (94.2%) (chi2 = 73.77, P < 0.0001). 63.7% of students considered that the healthiest time of drinking water was in the morning with an empty stomach, and 46.3% chose when they felt thirsty. However, 63.7% drank water when they felt thirsty, and 50.6% drank water in the morning with an empty stomach. The percent of drinking plain water at school was the highest (83.4%), followed by at home (64.1%) and in public (26.2%). There were 45.2% and 53.3% of students, respectively, choosing sugary drinks as their favorite drink and most frequently drinking in public places.
  
  
  CONCLUSIONS
  Primary and secondary students in Shenzhen have a good awareness of drinking water, which is inconsistent with their practice. Meanwhile, a considerable proportion of students towards choosing drinks have many misconceptions. The education of healthy drinking water should be strengthened.
authors: Jiaxin
authors: J
authors: Liu
authors: Xiaoqi
authors: X
authors: Hu
authors: Qian
authors: Q
authors: Zhang
authors: Songming
authors: S
authors: Du
authors: Hui
authors: H
authors: Pan
authors: Xingbi
authors: X
authors: Dai
authors: Guansheng
authors: G
authors: Ma
mesh_terms: D004326:Drinking; D060766:Drinking Water; D005260:Female; D005502:Food; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D012574:Schools; D013334:Students; D011795:Surveys and Questionnaires; D014867:Water
chemical_list: D060766:Drinking Water; D014867:Water