摘要
目的掌握浙江省2011年碘缺乏病病情和人群碘营养状况,评价食盐加碘控制碘缺乏病的效果。方法运用人口比例概率抽样方法抽取30个调查点,采用8～10岁儿童甲状腺肿大率、尿碘、盐碘和外环境水碘4大指标进行评价。结果B超法检查8～10岁儿童1236名,肿大率为4.13%;采集测定儿童、孕妇、哺乳期妇女即时尿样分别391、456、457份,尿碘中位数分别为237.09、159.60和45.23μg/L;采集测定盐样1236份,碘盐中位数为28.00 mg/kg,碘盐覆盖率为95.06%;碘盐合格率为96.60%,居民合格碘盐食用率为91.83%;采集测定水样37份,水碘中位数3.94μg/L。结论浙江省采取的以食盐加碘为主导的综合性防治措施效果显著,人群碘营养水平总体适宜、平稳。
Objective To investigate iodine deficiency disorders （IDD） and iodine nutrition level of the residents as well as preventive measure and control effect on IDD in Zhejiang Province. Methods The sixth provincial IDD surveillance was conducted in 2011. Students aged 8 - 10 were selected from 30 sampling units to conduct the detection of goiter, urinary iodine, rate of qualified iodized salt and water iodine. Results Of the children aged 8 - 10 in the whole province, the goiter rate was 4. 13 % by B - ultrasound, the median of urinary iodine was 237.09 ~g/L, the rate of qualified iodized salt was 96.60%, and the median of water iodine was 3.94 ixg/L. Conclusion By taking comprehensive measures with iodize salt as the principal measure, the IDD prevention and controlling work has showed obvious effects. Moreover, the goal of eliminating IDD has achieved in Zhejiang.
出处
《浙江预防医学》
2012年第8期10-12,共3页
Zhejiang Journal of Preventive Medicine
关键词
碘缺乏病
监测
浙江
Iodine deficiency disorders
Surveillance
Zhejiang
