812名7～8岁儿童贫血和龋患情况研究

Survey on Anemia and Dental Caries in 812 Children Aged 7-8 Years

目的了解三门峡市7-8岁儿童贫血和龋患状况,为采取针对性干预措施提供依据。方法以三门峡市812名7~8岁儿童作为研究对象,用氰化高铁血红蛋白法测定血红蛋白含量,并检测龋患情况。结果男女儿童贫血患病率分别为2.99%和3.45%。男女儿童乳龋患率为49.01%,乳龋充填率为12.53%,恒龋患率为6.54%,恒龋充填率为37.08%。结论 7-8岁儿童贫血率不高,但口腔保健水平较低,应采取相应的干预措施。

Objective To investigate the prevalence of anemia and dental caries among children aged 7-8 years,and to provide a basis for taking targeted intervention measures.Methods Eight hundred and twelve children aged 7-8 years in Sanmenxia City were served as the study objects.The hemoglobin concentrations of the children were determined by cyanmethaemoglobin method,and the prevalence of dental caries was examined.Results The morbidities of anemia of the boys and girls were 2.99% and 3.45%,respectively.Among the surveyed children,the prevalence of primary teeth caries was 49.01%,with the filling rate of 12.53%;the prevalence of permanent teeth caries was 6.54%,with the filling rate of 37.08%.Conclusions The prevalence of anemia in children aged 7-8 years is not high but the oral health level is lower,and hence,appropriate intervention measures should be taken.