2002年龙岩市碘缺乏病监测结果分析

The Surveillance on Iodine Deficiency Disorders (IDD) in 2002 in Longyan

目的 为了掌握 1999年我市实现消除碘缺乏病阶段目标之后碘缺乏病病情的消长趋势 ,评价可持续防治效果。 方法 全市随机调查 3个县 (区 ) 16 0名 8～ 10岁儿童的甲状腺肿大率 (B超法和触诊法 ) ,4 8份尿碘水平 ,2 4 0份盐碘。 结果 8～ 10岁儿童甲状腺肿大率 B超法为 3.13% ,触诊法为 2 .5 0 % ,尿碘中位数为 2 11.0 ug/L,合格碘盐食用率为 97.5 % ,各项指标均保持在国家消除碘缺乏病标准范围之内。 结论 实现消除碘缺乏病阶段目标之后 ,各项防治措施落实 ,病情稳定 。

Objective To evalute the sustainable effect of prevention and cure of IDD through present situation. Methods With the method of random sampling, we investigated the goiter rate, the level of urinary iodine (48), the level of salt iodine(240) among 160 children aged 8 to 10. Result The goiter rate of children aged 8～10 years old in Longyan was 3.13%/2.50% by ultrasonography/palpation method in 2002. The median concetration urinary iodine was 211.0 μg/L. The qualified rate of iodized salt was 97.5%. All the indicators have attained the elimination on IDD. Conclusion After reaching the stage of elimination on IDD, the measures of prevention and cure to eliminate IDD kept on being implemented, the state of IDD is stable, the achievement in prevention and cure of IDD was solid.