摘要
目的了解2019—2023年射洪市孕妇及8~10岁儿童尿碘含量,为科学指导该人群预防碘缺乏病提供依据。方法根据射洪市卫生健康局文件2019—2023年《射洪市碘缺乏病监测实施方案》中的方法,每年从射洪市辖区内随机抽取5个片区中100名孕妇及200名8~10岁儿童的1次随机尿样,检测尿碘含量。计数资料以构成比(%)表示,组间比较用χ^(2)检验,检验水准α=0.05(双侧)。结果2019—2023年射洪市监测的孕妇尿碘中位值分别为151.5μg/L、185.3μg/L、176.1μg/L、165.2μg/L和181.0μg/L;监测的儿童尿碘中位值分别为137.1μg/L、224.1μg/L、184.5μg/L、214.2μg/L和180.6μg/L。不同年度间孕妇和儿童尿碘水平分布差异均有统计学意义(χ^(2)_(孕妇)=36.303,P<0.001;χ^(2)_(儿童)=54.335,P<0.001),而孕妇在不同孕期尿碘水平分布差异无统计学意义(χ^(2)_(孕期)=7.526,P=0.275)。此外,不同性别和不同年龄儿童尿碘水平分布差异均无统计学意义(χ^(2)_(性别)=4.715,P=0.095;χ^(2)_(年龄)=1.946,P=0.745)。结论2019—2023年射洪市监测的孕妇及8~10岁儿童尿碘均达到了国家碘缺乏病消除标准。应继续加强健康宣传工作,并重点关注孕妇的尿碘含量,科学预防碘缺乏病。
Objective To investigate the urinary iodine content of pregnant women and children aged8-10 years in Shehong City from 2019 to 2023,and to provide scientific guidance for the prevention of iodine deficiency diseases in this population.Methods According to the methods in the Implementation Plan for Iodine Deficiency Disease Surveillance in Shehong City from 2019 to2023 by the Shehong Health Bureau,100 pregnant women and 200 children aged 8-10 years from five districts of Shehong City were randomly selected every year to collect everyone′s urine sample once for the detection of urinary iodine content.Count data were expressed as composition ratios(%).Chi-square test was used for comparison between groups.And the test level wasα=0.05(bilateral).Results From 2019 to 2023,the median urinary iodine values of pregnant women monitored in Shehong City were 151.5μg/L,185.3μg/L,176.1μg/L,165.2μg/L and 181.0μg/L,respectively.The median urinary iodine values of children monitored were 137.1μg/L,224.1μg/L,184.5μg/L,214.2μg/L and 180.6μg/L.The distribution differences in urinary iodine levels among pregnant women and children in different years were statistically significant(χ^(2)_(pregnant women)=36.303,P<0.001;χ^(2)_(children)=54.335,P<0.001).The distribution differences in urinary iodine levels during different stages of pregnancy were not statistically significant(χ^(2)_(getational period)=7.526,P=0.275).Furthermore,there was no statistically significant difference in the urinary iodine level distribution among children of different genders and age groups(χ^(2)_(gender)=4.715,P=0.095;χ^(2)_(age group)=1.946,P=0.745).Conclusions The urine iodine of pregnant women and children aged 8-10 years monitored in Shehong City from 2019 to 2023 reached the national iodine deficiency disease elimination standard.Health promotion should continue to be strengthened,the urine iodine content of pregnant women should be focused on,and iodine deficiency diseases should be scientifically prevented.
作者
唐丽
董胜
罗晓霞
羊雨婷
韩秀欣
黄佳瑶
涂俊
TANG Li;DONG Sheng;LUO Xiaoxia;YANG Yuting;HAN Xiuxin;HUANG Jiaoyao;TU Jun(Shehong Center for Disease Control and Prevention,Suining 629200,Sichuan Province,China)
出处
《预防医学情报杂志》
CAS
2024年第5期490-494,共5页
Journal of Preventive Medicine Information
关键词
孕妇
学龄儿童
碘含量
分析
pregnant women
school-age children
iodine content
analysis
