厦门市沿海新标碘盐供应后8~10岁儿童和孕妇碘营养变化研究
发布时间：2019-05-21 20:41
【摘要】：目的研究新标碘盐供应前后厦门市沿海8-10岁儿童和孕妇的碘营养变化情况,为下一步碘缺乏病防控策略调整提供实证依据。方法在新标碘盐供应前及食用新标碘盐后的第3、6、9个月调查厦门市翔安区8-10岁学生和孕妇的尿碘、尿比重、碘盐覆盖率、碘盐合格率、合格碘盐食用率和居民日人均食盐摄入量。结果自来水水碘含量为4.2μg/L,基线调查、第二、三次评估日人均食盐摄入量均数分别为5.7、6.9、6.9 g;基线调查、第一、第二、三次评估,8-10岁学生碘盐合格率和合格碘盐食用率都分别为97.1、93.1、98.0和98.0,盐碘中位数分别为28.7、24.7、24.0、25.3 mg/kg,尿碘中位数分别为132.0、177.7、181.7和134.5μg/L,尿比重均值分别为1.0157、1.0196、1.0213和1.0184;孕妇碘盐合格率分别为97.8%、84.6%、84.4%和90.2%,盐碘中位数分别为27.8、25.7、24.3和23.7mg/kg,尿碘中位数分别为103.8、128.5、138.9和100.2μg/L,尿比重均值分别为1.0123、1.0153、1.0180和1.0143;尿碘与采样季节、气候及尿比重有关,尿碘值与尿比重呈正相关关系。结论新标碘盐实施前后,8-10岁儿童碘营养总体处于适宜水平,但孕妇碘营养均不足,要采取措施加强孕妇碘营养,保障人群健康素质。
[Abstract]:Objective to study the changes of iodine nutrition in children and pregnant women aged 8 years and 10 years old in Xiamen coastal area before and after the supply of new standard iodized salt, and to provide empirical basis for the adjustment of prevention and control strategies for iodine deficiency disorders (IDD) in the next step. Methods the urinary iodine, urine specific gravity, iodized salt coverage and qualified rate of iodized salt were investigated before and after the consumption of new standard iodized salt in Xiangan District of Xiamen City before and 3, 6 months after consumption of new standard iodized salt, and the urine iodine, urine specific gravity, iodized salt coverage rate and qualified rate of iodized salt were investigated in Xiangan District of Xiamen City. Qualified iodized salt consumption rate and daily per capita salt intake. Results the iodine content in tap water was 4.2 渭 g / L, and the average daily salt intake per capita was 5.7, 6.9 and 6.9 g, respectively. The first, second and third assessments showed that the qualified rate of iodized salt and the consumption rate of qualified iodized salt were 97.1, 93.1, 98.0 and 98.0, respectively, and the median of salt iodine was 28.7, 24.7, 24.0 and 25.3 mg/kg, respectively. The median of urinary iodine was 132.0177.7181.7 and 134.5 渭 g / L, and the mean urinary specific gravity was 1.0157, 1.0196, 1.0213 and 1.0184, respectively. The qualified rates of iodized salt in pregnant women were 97.8%, 84.6%, 84.4% and 90.2%, respectively. The median of salt iodine was 27.8, 25.7, 24.3 and 23.7 mg / kg, and the median of urinary iodine was 103.8128.5138.9 and 100.2 渭 g / L, respectively. The mean specific gravity of urine was 1.0123, 1.0153, 1.0180 and 1.0143, respectively. Urinary iodine was positively correlated with sampling season, climate and urine specific gravity, and urine iodine value was positively correlated with urine specific gravity. Conclusion before and after the implementation of the new standard iodized salt, the iodine nutrition of children aged 8 脳 10 years old is generally at a suitable level, but the iodine nutrition of pregnant women is insufficient. Measures should be taken to strengthen the iodine nutrition of pregnant women and ensure the health quality of the population.
【作者单位】： 厦门市疾病预防控制中心;福建医科大学公共卫生学院教学基地;福建省疾病预防控制中心;厦门大学附属中山医院{|{\街道社区卫生服务中心;厦门市翔安区疾病预防控制中心;
【分类号】：R591.1;R723.2
[Abstract]:Objective to study the changes of iodine nutrition in children and pregnant women aged 8 years and 10 years old in Xiamen coastal area before and after the supply of new standard iodized salt, and to provide empirical basis for the adjustment of prevention and control strategies for iodine deficiency disorders (IDD) in the next step. Methods the urinary iodine, urine specific gravity, iodized salt coverage and qualified rate of iodized salt were investigated before and after the consumption of new standard iodized salt in Xiangan District of Xiamen City before and 3, 6 months after consumption of new standard iodized salt, and the urine iodine, urine specific gravity, iodized salt coverage rate and qualified rate of iodized salt were investigated in Xiangan District of Xiamen City. Qualified iodized salt consumption rate and daily per capita salt intake. Results the iodine content in tap water was 4.2 渭 g / L, and the average daily salt intake per capita was 5.7, 6.9 and 6.9 g, respectively. The first, second and third assessments showed that the qualified rate of iodized salt and the consumption rate of qualified iodized salt were 97.1, 93.1, 98.0 and 98.0, respectively, and the median of salt iodine was 28.7, 24.7, 24.0 and 25.3 mg/kg, respectively. The median of urinary iodine was 132.0177.7181.7 and 134.5 渭 g / L, and the mean urinary specific gravity was 1.0157, 1.0196, 1.0213 and 1.0184, respectively. The qualified rates of iodized salt in pregnant women were 97.8%, 84.6%, 84.4% and 90.2%, respectively. The median of salt iodine was 27.8, 25.7, 24.3 and 23.7 mg / kg, and the median of urinary iodine was 103.8128.5138.9 and 100.2 渭 g / L, respectively. The mean specific gravity of urine was 1.0123, 1.0153, 1.0180 and 1.0143, respectively. Urinary iodine was positively correlated with sampling season, climate and urine specific gravity, and urine iodine value was positively correlated with urine specific gravity. Conclusion before and after the implementation of the new standard iodized salt, the iodine nutrition of children aged 8 脳 10 years old is generally at a suitable level, but the iodine nutrition of pregnant women is insufficient. Measures should be taken to strengthen the iodine nutrition of pregnant women and ensure the health quality of the population.
【作者单位】： 厦门市疾病预防控制中心;福建医科大学公共卫生学院教学基地;福建省疾病预防控制中心;厦门大学附属中山医院{|{\街道社区卫生服务中心;厦门市翔安区疾病预防控制中心;
【分类号】：R591.1;R723.2
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相关期刊论文 前3条
1 陈志辉;蔡茂荣;陈寿猛;王木华;陈生枝;何萌;吴佳妮;马宁;;东山岛居民碘营养水平调查[J];中国地方病防治杂志;2011年01期
2 陈志辉;吴佳妮;何萌;林兆和;王木华;胡e，
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