【摘要】：目的了解大連地區(qū)2015年孕婦的尿碘水平,為該地區(qū)防止孕婦碘缺乏病工作提供科學(xué)的理論依據(jù)。方法采集大連地區(qū)1 000例健康孕婦尿液,采用砷鈰催化分光光度法(WS/T107-2006)檢測(cè)尿碘含量。結(jié)果大連地區(qū)孕婦總?cè)钡饴蔬_(dá)51.4%,其中城區(qū)缺碘率為57.0%,郊區(qū)農(nóng)村缺碘率為47.7%,城區(qū)孕婦缺碘率明顯高于郊區(qū)農(nóng)村孕婦。大連地區(qū)孕婦尿碘中位數(shù)為145.33μg/L,低于國(guó)家標(biāo)準(zhǔn)適宜水平下限(150μg/L),其中城區(qū)孕婦尿碘中位數(shù)為140.0μg/L,郊區(qū)農(nóng)村孕婦尿碘中位數(shù)為153.7μg/L。結(jié)論大連地區(qū)應(yīng)繼續(xù)采取食鹽加碘的防治措施,并實(shí)時(shí)開(kāi)展尿碘監(jiān)測(cè),積極宣傳,提高孕婦人群碘營(yíng)養(yǎng)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.
【作者單位】： 大連市疾病預(yù)防控制中心;
【分類(lèi)號(hào)】：R446.1;R714.2

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