2008年聊城市地氟病病区村地氟病病情调查

[目的]了解聊城市地方性氟中毒(地氟病)病区村地氟病病情,以便为今后的地氟病预防和控制工作提供参考依据。[方法]2008年,在聊城市所有地氟病病区村中,抽取轻、中、重病区村合计30个,抽取病区村8~12岁儿童合计600人,检查儿童氟斑牙患病情况,检测尿氟含量,检测家庭饮用水氟含量。[结果]检测600户家庭饮用水,水氟含量<1.2 mg/L的占16.83%,1.2~2.0 mg/L的占54.50%%,>2.0 mg/L的占28.67%。检测600人,尿氟含量中位数为2.46 mg/L,>2.0 mg/L的占80.33%。调查600名儿童,检出患氟斑牙者196人,检出率为32.67%;有缺损的17人,缺损率为2.83%,氟斑牙指数为1.65。斑牙指数为1.65。[结论]聊城市地氟病病区氟中毒病情较为严重。

Survey on the Status quo of Endemic Fluorosis in Rural Areas of Liaocheng City,2008

[Objective]To investigate the status quo of endemic fluorosis in rural areas of Liaocheng,so as to provide the basis for endemic fluorosis control and prevention.[Methods]A survey was conducted by random sampling on 600 children aged from 8 to 12 in 30 villages.Dental fluorosis,urinary fluoride and fluoride content of domestic drinking water were determined.[Results]In 600 families,domestic drinking water fluoride content <1.2 mg/L accounted for 16.83%,1.2-2.0 mg/L accounted for 54.50%,>2.0 mg/L accounted f...