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对年平均日摄氟量为５．２７ｍｇ／ｄ的沙德格中心小学的小学生健康状况进行了调查。儿童的氟斑釉率高达９８．０９％，斑釉指数为０．９８６８，临床症状与体征的阳性率明显高于对照组；有关生化指标的改变与对照组比较均有显著性差异；高氟已抑制了儿童身高、体重及男童肩宽、女童骨盆宽的发育。说明长期摄入过量的氟化物已对儿童健康造成了明显影响。
The health status of primary school students in Shade Ge Central Primary School with an average annual fluoride exposure of 5.27 mg / d was investigated. The rate of fluoride stain in children was as high as 98.09%, and the spot glaze index was 0.9868. The positive rate of clinical symptoms and signs was significantly higher than that of the control group. The biochemical indexes were significantly different from those of the control group. Has inhibited the child’s height, weight and boys shoulder width, the development of girls pelvis wide. This shows that long-term excessive fluoride intake has had a significant impact on children’s health.