论文部分内容阅读
目的了解石门县人群氟斑牙流行状况。方法采用随机抽样方法,抽取二都乡、新铺乡、蒙泉镇三个乡镇,调查石门县8~12岁人群氟斑牙流行状况。结果 8~12岁人群氟斑牙患病率为6.04%,调查乡镇氟斑牙最低为2.6%,最高为8.9%;氟斑牙指数最低为0.057,最高为0.197。结论石门县氟斑牙指数和患病率均低于全国平均水平,是全国氟斑牙流行较轻的地区之一。
Objective To understand the epidemic situation of dental fluorosis in Shimen County. Methods A random sampling method was used to extract the prevalence of dental fluorosis among people aged 8 ~ 12 in Shimen County from three townships, namely, Erdu Township, Xinpu Township and Mengquan Township. Results The prevalence of dental fluorosis was 6.04% in 8-12-year-olds. The lowest incidence of dental fluorosis was 2.6% and the highest was 8.9%. The lowest dental fluorosis index was 0.057 and the highest was 0.197. Conclusion The dental fluorosis index and prevalence in Shimen County are all lower than the national average level, making it one of the lighter endemic areas in China.