论文部分内容阅读
目的了解大连市孕妇碘营养状况,为碘缺乏病的防治工作提供科学依据。方法 2006~2012年,在全市9个县区中,每县区连续采集至少30个孕妇日间随意尿样,检测尿中碘含量。结果 2 039名孕妇的尿碘中位数为167.20μg/L,2006~2012年尿碘中位数分别为189.60、159.40、174.60、168.20、129.55、177.05、161.50μg/L;孕早期、孕中期和孕晚期尿碘中位数分别为169.20、165.35、168.60μg/L。结论 2006~2012年,全市孕妇碘营养水平总体上达到标准,但接近标准下限,且2010年孕妇碘营养水平较低;各期孕妇碘营养水平没有差异。
Objective To understand the nutritional status of iodine in pregnant women in Dalian and to provide a scientific basis for the prevention and treatment of iodine deficiency disorders. Methods From 2006 to 2012, at least 30 pregnant women randomly sampled urine samples were collected from 9 counties and districts in each county to detect iodine in urine. Results The median of urinary iodine of 2 039 pregnant women was 167.20μg / L, the median urinary iodine of urine was 189.60,159.40,174.60,168.20,129.55,177.05,161.50μg / L from 2006 to 2012, And third trimester urinary iodine median respectively 169.20,165.35,168.60μg / L. Conclusion From 2006 to 2012, the iodine nutrition level of pregnant women in the whole city met the standard as a whole, but close to the lower standard limit, and the level of iodine nutrition in pregnant women was lower in 2010; there was no difference in iodine nutrition level among pregnant women in each phase.