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目的了解石家庄市哺乳期妇女碘营养状况,为指导哺乳期妇女科学补碘提供依据。方法 2012年,按照《全国碘缺乏病监测方案》中的抽样和检测方法,随机抽取石家庄市10个县(市、区)的500名哺乳期妇女尿样,采用过硫酸铵消化砷铈催化分光光度法测定尿碘。结果 500名哺乳期妇女尿碘中位数为129μg/L,低于<150μg/L。尿碘值<100μg/L者占34.2%,其中轻度、中度及重度碘缺乏者分别占19.6%,10.0%及4.6%。结论石家庄市哺乳期妇女仍存在碘营养摄入不足的情况,相关部门应定期对哺乳期妇女进行尿碘监测,科学合理补碘。
Objective To understand the iodine nutrition status of lactating women in Shijiazhuang and to provide basis for scientific iodine supplementation in lactating women. Methods In 2012, 500 urine samples from lactating women in 10 counties (cities and districts) of Shijiazhuang were randomly selected according to the sampling and detection methods in “National Monitoring Program for Iodine Deficiency Disorders”. Arsenic and cerium catalytic spectrophotometry Photometric determination of urinary iodine. Results The median urinary iodine of 500 lactating women was 129μg / L, less than <150μg / L. Urine iodine value <100μg / L accounted for 34.2%, of which mild, moderate and severe iodine deficiency accounted for 19.6%, 10.0% and 4.6%. Conclusion There is still a shortage of iodine nutrition intake in lactating women in Shijiazhuang City. Relevant departments should regularly monitor urinary iodine in lactating women and make scientific and rational iodine supplementation.