论文部分内容阅读
目的掌握饮水型地方性氟中毒病情变化情况和防治效果,为制定防治策略提供科学依据。方法根据江苏省2011年度中央补助地方病防治项目方案要求,对病区村分层随机抽样,进行水氟、尿氟、氟斑牙、氟骨症调查。结果 3个村水氟值均未超过国家标准;8~12岁儿童氟斑牙发病率为31.18%,尿氟均值为1.28mg/L;16岁以上成人氟骨症平均患病率为31.57%,尿氟均值为1.34mg/L。结论儿童氟斑牙患病率显著下降,成人氟骨症患病率、儿童和成人的尿氟水平得到控制,防治效果明显。
Objective To understand the changes of endemic fluorosis in drinking water and its control effect, and to provide a scientific basis for making prevention and treatment strategies. Methods According to the requirements of program of endemic diseases prevention and control of central subsidies in Jiangsu Province in 2011, stratified random sampling of ward and village was conducted to investigate the water fluoride, urinary fluoride, dental fluorosis and skeletal fluorosis. Results The fluoride content in the three villages did not exceed the national standard. The incidence of dental fluorosis in children aged 8 ~ 12 years was 31.18% and the urinary fluoride average was 1.28 mg / L. The average prevalence of skeletal fluorosis in adults over the age of 16 was 31.57% , Urinary fluoride mean 1.34mg / L. Conclusions The prevalence of dental fluorosis in children is significantly decreased. The prevalence of osteofluorosis in adults, urine fluoride level in children and adults are controlled, and the prevention and treatment effect is obvious.