2015年大连地区1000例孕妇尿碘监测

发布时间：2018-07-29 18:35

【摘要】：目的了解大连地区2015年孕妇的尿碘水平,为该地区防止孕妇碘缺乏病工作提供科学的理论依据。方法采集大连地区1 000例健康孕妇尿液,采用砷铈催化分光光度法(WS/T107-2006)检测尿碘含量。结果大连地区孕妇总缺碘率达51.4%,其中城区缺碘率为57.0%,郊区农村缺碘率为47.7%,城区孕妇缺碘率明显高于郊区农村孕妇。大连地区孕妇尿碘中位数为145.33μg/L,低于国家标准适宜水平下限(150μg/L),其中城区孕妇尿碘中位数为140.0μg/L,郊区农村孕妇尿碘中位数为153.7μg/L。结论大连地区应继续采取食盐加碘的防治措施,并实时开展尿碘监测,积极宣传,提高孕妇人群碘营养水平。
[Abstract]:Objective to investigate the urinary iodine level of pregnant women in Dalian in 2015 and to provide a scientific basis for preventing iodine deficiency disorders of pregnant women in this area. Methods urine samples of 1 000 healthy pregnant women in Dalian area were collected and urine iodine content was determined by arsenic and cerium catalytic spectrophotometry (WS/T107-2006). Results the total iodine deficiency rate of pregnant women in Dalian area was 51.4. The iodine deficiency rate was 57.0 in the urban area and 47.7 in the rural areas. The iodine deficiency rate of the pregnant women in the urban area was significantly higher than that in the rural areas. The median of urine iodine of pregnant women in Dalian area was 145.33 渭 g / L, which was lower than the lower limit of the national standard (150 渭 g / L). The median of urine iodine of pregnant women in urban area was 140.0 渭 g / L, and that in rural areas was 153.7 渭 g / L. Conclusion the prevention and cure measures of salt iodization should be taken continuously in Dalian area, and urine iodine monitoring should be carried out in real time to promote actively the iodine nutrition level of pregnant women.
【作者单位】：大连市疾病预防控制中心;
【分类号】：R446.1;R714.2

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