2015年淄博市水源性高碘地区重点人群碘营养状况调查
发布时间：2019-07-12 14:20
【摘要】：目的了解淄博市水源性高碘地区孕妇等5类重点人群的碘营养状况以及不同人群之间是否存在差异。方法随机抽取高青县东、西、南、北、中5个个方位的的5个乡镇,采集居民户食用盐和水样进行检测;采集孕妇等5类重点人群的尿样进行尿碘检测,并对8~10岁儿童进行甲状腺B超检查。结果 2015年共采集居民户盐300份,均为无碘盐,无碘盐率为100%;采集水样52份,中位数为225.20μg/L;采集8~10岁儿童、孕妇、哺乳期妇女、婴幼儿和育龄妇女5类重点人群尿样455份,尿碘中位数分别为392.20、168.90、164.80、238.30和375.85μg/L,不同人群尿碘浓度差异有统计学意义(F=6.047,P0.001=;8~10岁儿童甲肿率为52.71%。结论 2015年高青县水碘中位数显示仍为高碘地区,8~10岁儿童和育龄妇女尿碘水平处于碘过量状态,孕妇、哺乳期妇女和婴幼儿碘营养处于适宜状态,8~10岁儿童甲状腺肿大率处于较高发病水平,重点人群受高碘危害比较严重,应当加强高碘地区不同人群的碘营养状况监测及指导;儿童的尿碘水平不能完全代表孕妇等重点人群的的碘营养状况,应建立孕妇等重点人群自身的碘营养状况监测标准。
[Abstract]:Objective to investigate the iodine nutrition status of pregnant women in Zibo water-borne iodine excess area and whether there are differences among different populations. Methods five villages and towns in the east, west, south, north and middle of Gaoqing County were randomly selected to collect edible salt and water samples from residential households, urine samples from five key populations, such as pregnant women, were collected for urinary iodine detection, and thyroid ultrasound examination was performed on children aged 8 years and 10 years old. Results in 2015, 300 samples of household salt were collected, all of which were free of iodized salt, the rate of iodized salt was 100%, 52 samples of water samples were collected with a median of 225.20 渭 g / L, 455 urine samples were collected from children aged 8 years, pregnant women, lactating women, infants and women of childbearing age, and the median urinary iodine levels were 392.20168.90164.80238.30 and 375.85 渭 g / L, respectively (F = 6.047, P0.001, respectively). The urinary iodine concentrations of children aged 8 years old, pregnant women, lactating women, infants and women of childbearing age were 392.20168.904.80238.30 and 375.85 渭 g / L, respectively. The goiter rate of 8 children aged 10 years old was 52.71%. Conclusion the median iodine level of water iodine in Gaoqing County in 2015 is still high iodine area, the urinary iodine level of 8 鈮，
本文编号：2513759
[Abstract]:Objective to investigate the iodine nutrition status of pregnant women in Zibo water-borne iodine excess area and whether there are differences among different populations. Methods five villages and towns in the east, west, south, north and middle of Gaoqing County were randomly selected to collect edible salt and water samples from residential households, urine samples from five key populations, such as pregnant women, were collected for urinary iodine detection, and thyroid ultrasound examination was performed on children aged 8 years and 10 years old. Results in 2015, 300 samples of household salt were collected, all of which were free of iodized salt, the rate of iodized salt was 100%, 52 samples of water samples were collected with a median of 225.20 渭 g / L, 455 urine samples were collected from children aged 8 years, pregnant women, lactating women, infants and women of childbearing age, and the median urinary iodine levels were 392.20168.90164.80238.30 and 375.85 渭 g / L, respectively (F = 6.047, P0.001, respectively). The urinary iodine concentrations of children aged 8 years old, pregnant women, lactating women, infants and women of childbearing age were 392.20168.904.80238.30 and 375.85 渭 g / L, respectively. The goiter rate of 8 children aged 10 years old was 52.71%. Conclusion the median iodine level of water iodine in Gaoqing County in 2015 is still high iodine area, the urinary iodine level of 8 鈮，
本文编号：2513759
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