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目的探讨龙岩市城乡儿童贫血情况及儿童营养方法是否得当。方法 2007年和2011年均采用随机采样法,从龙岩市市区及乡镇各4所托幼园所随机抽取检查对象,用氰化高铁血红蛋白法测定血红蛋白(Hb),比较儿童的贫血情况。结果2007年和2011年的市区儿童贫血患病率与乡镇儿童贫血患病率比较差异有统计学意义(P<0.05),男女儿童贫血患病率比较差异无统计学意义(P>0.05)。结论龙岩市市区与乡镇儿童贫血患病率有一定差异,但总体有明显下降趋势。
Objective To explore the anemia of children in urban and rural areas in Longyan City and whether children’s nutrition methods are appropriate. Methods Random sampling method was adopted in 2007 and 2011. The subjects were randomly selected from four kindergartens in urban and township of Longyan City. The hemoglobin (Hb) was measured by cyanmethemoglobin method and the children ’s anemia was compared. Results The prevalence of anemia among urban children in 2007 and 2011 was significantly lower than that of township children (P <0.05). There was no significant difference in the prevalence of anemia among boys and girls (P> 0.05) . Conclusion The prevalence of anemia among children and urban children in Longyan City is somewhat different, but the overall trend is obviously declining.