中华地方病学杂志
中華地方病學雜誌
중화지방병학잡지
Chinese Journal of Endemiology
2015年
4期
289-291
,共3页
儿童%双亲%尿%碘
兒童%雙親%尿%碘
인동%쌍친%뇨%전
Child%Parents%Urine%Iodine
目的 探讨福建省沿海和山区农村同一生活环境下8～ 10岁学龄儿童与成人尿碘水平的关系.方法 在福建省选择有代表性的沿海(厦门市翔安区新店镇)和山区(龙岩市漳平市永福镇)作为调查点,采集当地8～ 10岁儿童及其父母晨起空腹尿样以及儿童上午1次随意尿样,采用砷铈催化分光光度方法(WS/T107-2006)测定尿碘含量.结果 147名沿海农村8～10岁儿童(男71名、女76名)空腹尿碘中位数为163.5μg/L(男161.0 μg/L、女170.9 μg/L),随意尿碘中位数为190.8μg/L(男208.7 μg/L、女177.0 μg/L),男、女间比较差异无统计学意义(Z=-0.376、-0.678,P均＞0.05);116名山区农村8～ 10岁儿童(男66名、女50名)空腹尿碘中位数为171.8 μg/L(男169.5μg/L、女173.8 μg/L),随意尿碘中位数为210.8 μg/L(男233.2 μg/L、女203.4 μg/L),男、女间比较差异无统计学意义(Z=-0.413、-0.881,P均＞0.05);山区农村儿童随意尿碘中位数高于空腹尿碘,差异有统计学意义(Z=-2.789,P＜0.05).沿海农村8～ 10岁儿童父亲空腹尿碘中位数为177.0 μg/L、母亲为181.7 μg/L,父母与儿童空腹尿碘比较差异无统计学意义(Z=-0.387、-0.658,P均＞ 0.05),父母之间比较差异也无统计学意义(Z=-0.014,P＞0.05);山区农村8～10岁儿童父亲空腹尿碘中位数为227.3 μg/L、母亲为237.4μg/L,父母与儿童空腹尿碘比较差异有统计学意义(Z=-4.176、-4.373,P均＜ 0.05),父母之间比较差异无统计学意义(Z=-0.291,P＞0.05).结论 8～ 10岁儿童尿碘水平不能反映成年人实际尿碘水平,开展人群碘营养监测时应注意随意尿碘与晨起空腹尿碘水平存在的差异.
目的 探討福建省沿海和山區農村同一生活環境下8～ 10歲學齡兒童與成人尿碘水平的關繫.方法 在福建省選擇有代錶性的沿海(廈門市翔安區新店鎮)和山區(龍巖市漳平市永福鎮)作為調查點,採集噹地8～ 10歲兒童及其父母晨起空腹尿樣以及兒童上午1次隨意尿樣,採用砷鈰催化分光光度方法(WS/T107-2006)測定尿碘含量.結果 147名沿海農村8～10歲兒童(男71名、女76名)空腹尿碘中位數為163.5μg/L(男161.0 μg/L、女170.9 μg/L),隨意尿碘中位數為190.8μg/L(男208.7 μg/L、女177.0 μg/L),男、女間比較差異無統計學意義(Z=-0.376、-0.678,P均＞0.05);116名山區農村8～ 10歲兒童(男66名、女50名)空腹尿碘中位數為171.8 μg/L(男169.5μg/L、女173.8 μg/L),隨意尿碘中位數為210.8 μg/L(男233.2 μg/L、女203.4 μg/L),男、女間比較差異無統計學意義(Z=-0.413、-0.881,P均＞0.05);山區農村兒童隨意尿碘中位數高于空腹尿碘,差異有統計學意義(Z=-2.789,P＜0.05).沿海農村8～ 10歲兒童父親空腹尿碘中位數為177.0 μg/L、母親為181.7 μg/L,父母與兒童空腹尿碘比較差異無統計學意義(Z=-0.387、-0.658,P均＞ 0.05),父母之間比較差異也無統計學意義(Z=-0.014,P＞0.05);山區農村8～10歲兒童父親空腹尿碘中位數為227.3 μg/L、母親為237.4μg/L,父母與兒童空腹尿碘比較差異有統計學意義(Z=-4.176、-4.373,P均＜ 0.05),父母之間比較差異無統計學意義(Z=-0.291,P＞0.05).結論 8～ 10歲兒童尿碘水平不能反映成年人實際尿碘水平,開展人群碘營養鑑測時應註意隨意尿碘與晨起空腹尿碘水平存在的差異.
목적 탐토복건성연해화산구농촌동일생활배경하8～ 10세학령인동여성인뇨전수평적관계.방법 재복건성선택유대표성적연해(하문시상안구신점진)화산구(룡암시장평시영복진)작위조사점,채집당지8～ 10세인동급기부모신기공복뇨양이급인동상오1차수의뇨양,채용신시최화분광광도방법(WS/T107-2006)측정뇨전함량.결과 147명연해농촌8～10세인동(남71명、녀76명)공복뇨전중위수위163.5μg/L(남161.0 μg/L、녀170.9 μg/L),수의뇨전중위수위190.8μg/L(남208.7 μg/L、녀177.0 μg/L),남、녀간비교차이무통계학의의(Z=-0.376、-0.678,P균＞0.05);116명산구농촌8～ 10세인동(남66명、녀50명)공복뇨전중위수위171.8 μg/L(남169.5μg/L、녀173.8 μg/L),수의뇨전중위수위210.8 μg/L(남233.2 μg/L、녀203.4 μg/L),남、녀간비교차이무통계학의의(Z=-0.413、-0.881,P균＞0.05);산구농촌인동수의뇨전중위수고우공복뇨전,차이유통계학의의(Z=-2.789,P＜0.05).연해농촌8～ 10세인동부친공복뇨전중위수위177.0 μg/L、모친위181.7 μg/L,부모여인동공복뇨전비교차이무통계학의의(Z=-0.387、-0.658,P균＞ 0.05),부모지간비교차이야무통계학의의(Z=-0.014,P＞0.05);산구농촌8～10세인동부친공복뇨전중위수위227.3 μg/L、모친위237.4μg/L,부모여인동공복뇨전비교차이유통계학의의(Z=-4.176、-4.373,P균＜ 0.05),부모지간비교차이무통계학의의(Z=-0.291,P＞0.05).결론 8～ 10세인동뇨전수평불능반영성년인실제뇨전수평,개전인군전영양감측시응주의수의뇨전여신기공복뇨전수평존재적차이.
Objective To explore the relationship of urinary iodine level between 8-10 year-old children and adults under the same living conditions in coastal and mountain areas in Fujian Province.Methods Representative coastal and mountainous rural areas (Xindian Town Xiang'an District Xiamen City and Yongfu Town Zhangping District Longyan City) were selected as survey sites.Morning fasting urine samples from local 8-10 year-old children and their parents and a random urine sample in the morning from these children were collected.Urinary iodine was determined using the arsenic cerium catalytic spectrophotometric method (WS/T 107-2006).Results The median urinary iodine of fasting urine samples which were collected from 147 8-10 year-old children in coastal rural areas (71 boys and 76 girls) was 163.5 μg/L (boys 161.0 μg/L,girls 170.9 μg/L),and the median urinary iodine of random urine samples was 190.8 μg/L (boys 208.7 μg/L,girls 177.0 μg/L),and the difference was not statistically significant between boys and girls (Z =-0.376,-0.678,all P ＞ 0.05).The median urinary iodine of fasting urine samples which were collected from 116 8-10 year-old children in mountain rural areas (66 boys and 50 girls) was 171.8 μg/L (boys 169.5 μg/L,girls 173.8 μg/L),and the median urinary iodine of random urine samples was 210.8 μg/L (boys 233.2 μg/L,girls 203.4 μg/L),and the difference was not statistically significant between boys and girls (Z =-0.413,-0.881,all P ＞ 0.05).The median urinary iodine of random urine samples which were collected from 8-10 year-old children in mountain rural areas was significantly higher than that of the morning fasting urine samples (Z =-2.789,P ＜ 0.05).The median urinary iodine of children's fathers in coastal rural areas was 177.0 μg/L,and the median urinary iodine of their mothers was 181.7 μg/L.There was no significant difference between coastal rural children and their parents (Z =-0.387,-0.658,all P ＞ 0.05),and there was also no significant difference between fathers and mothers (Z =-0.014,P ＞ 0.05).The median urinary iodine of children's fathers in mountain rural areas was 227.3 μg/L,and the median urinary iodine of their mothers was 237.4 μg/L There was a significant difference between mountain rural children and their parents (Z =-4.176,-4.373,all P ＜ 0.05),and there was no significant difference between fathers and mothers (Z =-0.291,P ＞ 0.05).Conclusions Urinary iodine level of school-age children does not reflect the actual urinary iodine level of adults.There is a difference between urinary iodine level of random urine sample and morning fasting urine sample.Attention should be paid to this difference when monitoring iodine nutrition in population.
