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目的了解嘉兴市初中生手卫生知识和行为现状及影响其依从性的主客观因素,为开展手卫生健康促进工作提供依据。方法采用单纯随机抽样方法,抽取嘉兴市4所初中共1 302名学生进行问卷调查。结果 75%以上的被调查者知道手卫生相关知识;近40%的被调查者不知道六步洗手方法;有68.28%的学生用流动水加肥皂或洗手液洗手,且女生频次高于男生(2χ=10.91,P<0.05);36.6%的被调查对象常看到学校洗手池边有标准洗手图,58.6%的被调查对象能常使用洗手池边的洗手液或肥皂,4所学校均无干手机,1所学校配有干手纸;初中生获取手卫生相关知识的途径主要为电视(72.1%)、宣传资料(64.2%)。结论应加强中学生手卫生相关知识的宣传,特别是手卫生知信行3者间关系转变的健康干预,同时需加强手卫生设施的配置。
Objective To understand the status quo of hand hygiene knowledge and behavior of junior high school students in Jiaxing City and the subjective and objective factors that influence the compliance of them, so as to provide the basis for hand health promotion. Methods Using simple random sampling method, 1 302 students from 4 junior middle schools in Jiaxing City were sampled for questionnaire survey. Results More than 75% of the respondents knew the hand hygiene knowledge; nearly 40% of the respondents did not know the six steps of hand washing method; 68.28% of the students used mobile water to wash their hands with soap or hand sanitizer, and the frequency of girls was higher than that of boys 2 χ = 10.91, P <0.05); 36.6% of the respondents often saw the standard hand-washing map beside the school hand-washing sink, 58.6% of the respondents could often use the hand-washing liquid or soap near the hand- Mobile phones, a school with dry paper; junior high school students access to hand-hygiene-related knowledge of the main channels for television (72.1%), promotional materials (64.2%). Conclusions The publicity of hand hygiene knowledge of middle school students should be strengthened, especially the health intervention of changing the relationship between hand hygiene knowledge and knowledge 3, and the disposition of hand hygiene facilities should be strengthened.