不同地区维吾尔族青少年尿碘分析

The comparative analysis of uric iodine of the Uigur teen-agers from different areas

目的 :研究不同地区维吾尔族青少年群体尿碘的差异性以及参考值的确定。方法 :采用WHO与ICCID制定的《碘缺乏病防治标准与方法》中的硫酸铈法。结果 :乌苏与塔城市维吾尔族青少年群体平均尿碘、缺碘频率间均有显著的统计学差异 (P<0 .0 1 )。乌苏市维吾尔族青少年群体尿碘分布为负偏态 ;塔城市为正偏态。根据百分位数法确定 ,乌苏市维吾尔族青少年尿碘参考值范围为 ( 52 .2～ 4 0 7) μg·L- 1,塔城市为 ( 53～ 3 61 ) μg·L- 1。结论 :不同地区相同民族碘代谢水平受“地理因素”影响的强度大于“饮食习惯因素”和“遗传因素”。

Objective:To analyse the difference of uric iodine among the Uigur teen agers from different areas and to confirm the referenced value. Methods:The cerous sulfate reducing reaction was used according to the preventive and curative criteria of iodine deficiency drawn up by WHO and ICCIDD.Results:There was notable difference between the teen agers' uric iodine of Wusu and Tacheng( P <0.01).The distribution of Wusu's teen agers' uric iodine show negative skewness,while Tacheng show positive skewness.The referenced value of the teen agers' uric iodine from Wusu was 52.2 ～407 μg·L -1 ,Tacheng was 53～361 μg·L -1 .Conclusion:The geographical effect is stronger than dietetic habit and heredity in same nation but different areas.