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了解乌鲁木齐哈萨克族中学生龋齿患病情况为防治提供依据。用分层整群抽样方法,抽取调查对象,参照《口腔学》诊断方法做检查。本次共调查139名学生,患龋人数79名,患龋率为56.83％,不同年龄与性别无明显差别。
To understand the prevalence of caries in Kazak high school students in Urumqi to provide evidence for prevention and treatment. With stratified cluster sampling method, to extract the survey object, with reference to “stomatology” diagnostic method to do the inspection. The total of 139 students surveyed, 79 people suffering from caries, caries prevalence was 56.83%, no significant difference between different age and gender.