辽宁省饮水型地方性氟中毒病区病情调查  

Investigation of LiaoNing province drinking water type endemic fluorosis project inquire in 2007

作　　者：王恩来[1] 刘微[1] 冯晓伟[1] 王偲茜[1] 郑照霞[1] 李子荣[1] 王健辉[1] 

机构地区：[1]辽宁省疾病预防控制中心地方病防治所,沈阳110005

出　　处：《中国地方病防治》2009年第4期250-251,共2页Chinese Journal of Control of Endemic Diseases

基　　金：2007年度中央补助地方公共卫生地方病防治项目

摘　　要：目的掌握辽宁省饮水型地方性氟中毒的流行现况,评价改水措施的防病效果。方法按病区分层抽取的85个病区村进行8-12岁儿童氟斑牙、16岁以上成人临床氟骨症的普查,采集饮用水和儿童尿样进行氟含量的检测。结果抽样病区8-12岁儿童氟斑牙检出率为16.74%,尿氟几何均值0.97 mg/L。8-12岁儿童氟斑牙检出率重病区高于中病区,中病区高于轻病区,未改水病区儿童尿氟水平明显高于改水病区。16岁以上人群临床氟骨症检出率为4.98%,随着年龄的增长氟骨症检出率逐渐升高。结论地方性氟中毒病情随着病区水氟含量的增高而逐渐加重。Objective To grasp the popular present situation of drinking water type endemic fluorosis in Liao Ning province and the effect estimating of defending against changing water measure. Methods Clinical fluorosis at adult above 16 years old and dental fluorosis among 8 to 12 years old children investigation diagnose carrying out on 85 disease area villages of the whole province takes out according to the disease area stratifies, water fluorine and urine fuorine detecting. Results At dis- ease area sampling, the prevalence of dental fluorosis in 8 to 12 years old children is 16.74% , the geometry of urine fluorine is 0.97 mg/L. The prevalence of 8 to 12 years old children in serious disease area is higher than middle disease area , middle dis- ease area is higher than light disease area , Children urine fluorine level of the disease area which has not changed the water is higher than overtop already change water disease area obviously. The clinical fluorosis prevalence of adults above 16 years old is 4.98% , with the fact that, the prevalence of fluorosis increases while the age rises gradually. Conclusions The illness state of endemic fluorosis increases worse gradually with water fluorine of disease area contents increasing.

关 键 词：地方性氟中毒 氟骨症 调查 

分 类 号：R599.9[医药卫生—内科学]