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目的了解新疆喀什地区维吾尔族中小学生龋病患病状况,为维吾尔族中小学生的健康提供理论基础。方法按照2010年国家学生体质健康调研要求,分层整群抽取新疆喀什地区1 497名6~17岁维吾尔族中小学生进行龋患检查,对测试结果进行统计分析。结果新疆喀什地区维吾尔族中小学生的龋病患病率为9.29%,龋均为0.16。龋病患病率随着年龄的增长不断下降,6~8岁年龄段最高(22.61%),9~11岁年龄段为18.75%,12~17岁年龄段最低(7.53%),差异有统计学意义(χ2=1 081.35,P<0.01)。农村学生患龋率高于城市学生,女生高于男生。结论新疆喀什地区维吾尔族中小学生的龋病患病率较全国同类指标低,但本地区历年比较呈现上升趋势。
Objective To understand the prevalence of dental caries among Uygur primary and secondary school students in Kashgar region of Xinjiang and to provide a theoretical basis for the health of Uighur primary and secondary school students. Methods According to the requirements of national students’ physical health survey in 2010, a total of 1 497 Uighur primary and middle school students aged 6-17 years in Kashi Prefecture of Xinjiang were inspected for caries by stratified cluster analysis, and the test results were statistically analyzed. Results The prevalence of caries in Uygur primary and middle school students in Kashgar region in Xinjiang was 9.29% and the caries was 0.16. The prevalence of caries declines with age, with the highest in the age group of 6-8 years (22.61%), the age of 18.75% in the age group of 9-11 years and the lowest in the age group of 12-17 years (7.53%), with statistical differences Significance (χ2 = 1 081.35, P <0.01). Rural students suffering from dental caries than urban students, girls than boys. Conclusions The prevalence of caries in Uygur primary and middle school students in Kashgar in Xinjiang is lower than that of other similar indicators in the country. However, the prevalence of caries in Uygur primary and middle school students in Kashgar in Xinjiang is on the rise over the years.