摘要
目的掌握平顶山市重点人群尿碘水平,为科学补碘和碘缺乏病防控提供数据支撑。方法采用《尿中碘的测定第1部分:砷铈催化分光光度法》(WS/T 107.1—2016)中砷铈催化分光光度法进行尿碘检测。依据WHO/UNICEF/ICCIDD推荐标准进行判定。采用SPSS 22.0进行统计分析,结果比较采用非参数检验。结果 2017年-2019年共检测8岁~10岁儿童尿碘样本4 952份,中位数为163.6μg/L,各年份间儿童尿碘水平差异均有统计学意义(P<0.05)。郏县儿童尿碘适宜比例最低,为23.7%,各县区间儿童尿碘水平差异有统计学意义(P<0.05)。检测孕妇尿碘样本2 349份,中位数为160.8μg/L,各年份间孕妇尿碘水平差异均有统计学意义(P<0.05)。叶县孕妇尿碘适宜比例最低,为10.4%,各县区间的孕妇尿碘水平差异均有统计学意义(P<0.05)。结论平顶山市重点人群尿碘水平整体处于适宜状态,但孕妇存在缺碘风险,应有效进行科学补碘。
Objective The investigation aimed to master the urine iodine level of key population,so as to provide support for scientific iodine supplementation and prevention of iodine deficiency disorders in Pingdingshan City.Methods The samples were determined by the Arsenic-Cerium Catalytic Spectrophotometric Method in Determination of Urine Iodine Part 1:Arsenic-Cerium Catalytic Spectrophotometric Method(WS/T 107.1-2016).The results were evaluated by the WHO/UNICEF/ICCIDD recommendations.SPSS 22.0 was used for data analysis,and the results were compared by non-parametric test.Results A total of 4952 urine iodine samples were tested from children aged 8-10 years,with a median value of 163.6μg/L.There was statistical significance on the differences in urinary iodine levels among children in different years(P<0.05).The lowest appropriate proportion of urinary iodine of children was 23.7%in Jiaxian County.There was statistical significance on the differences in urinary iodine levels among children in different counties(P<0.05).A total of 2349 urine iodine samples were tested from pregnant women,with a median value of 160.8μg/L.There was statistical significance on the differences in urinary iodine levels among pregnant women in different years(P<0.05).The lowest appropriate proportion of urine iodine of pregnant women was 10.4%in Yexian County.There was statistical significance on the differences in urinary iodine levels among pregnant women in different counties(P<0.05).Conclusion The urine iodine level of key personnel city was in an appropriate state in Pingdingshan City,but there was a risk of iodine deficiency in pregnant women.Scientific iodine supplementation should be carried out effectively.
作者
余根涛
李宗瑾
崔幸洋
YU Gen-tao;LI Zong-jin;CUI Xing-yang(Pingdingshan Municipal Center for Disease Control and Prevention,Pingdignshan,Henan 467000,China)
出处
《中国卫生检验杂志》
CAS
2021年第8期1019-1021,共3页
Chinese Journal of Health Laboratory Technology
关键词
儿童
孕妇
尿碘
Children
Pregnant women
Urine iodine
