CAJ | 학술논문

目的了解湖南省郴州市居民食用碘盐情况,及时发现问题并采取相应干预措施,保证居民食用合格碘盐,为消除碘缺乏病提供科学依据.方法 2008-2011年,在郴州市按照《全国碘盐监测方案(修订)》和《消除碘缺乏病目标县级考核评估方案》要求,抽取监测县、乡、村,采用直接滴定法测定盐碘含量.采用SPSS17.0和Excel 2003进行数据统计分析.结果 2008-2011年共检测居民食用盐12700份,碘盐覆盖率、碘盐合格率、合格碘盐食用率和非碘盐率分别为99.19％(12597/12700)、96.33％(12135/12597)、95.55％(12135/12700)和0.81％(103/12700),各年度问比较,差异有统计学意义(x2=13.99、42.35、48.45、13.99,P均＜0.01),变异系数为21.19％;碘盐中位数和平均数分别为32.2mg/kg和31.9mg/kg,各年度间碘盐中位数和平均数差异无统计学意义(t=2.941,P＞ 0.05),而各县间碘盐中位数和平均数差异有统计学意义(t=2.983,P＜0.05).结论郴州市2010年实现了消除碘缺乏病目标,在以后工作中仍须加强监测以巩固碘缺乏病防治成果.
목적 료해호남성침주시거민식용전염정황,급시발현문제병채취상응간예조시,보증거민식용합격전염,위소제전결핍병제공과학의거.방법 2008-2011년,재침주시안조《전국전염감측방안(수정)》화《소제전결핍병목표현급고핵평고방안》요구,추취감측현、향、촌,채용직접적정법측정염전함량.채용SPSS17.0화Excel 2003진행수거통계분석.결과 2008-2011년공검측거민식용염12700빈,전염복개솔、전염합격솔、합격전염식용솔화비전염솔분별위99.19％(12597/12700)、96.33％(12135/12597)、95.55％(12135/12700)화0.81％(103/12700),각년도문비교,차이유통계학의의(x2=13.99、42.35、48.45、13.99,P균＜0.01),변이계수위21.19％;전염중위수화평균수분별위32.2mg/kg화31.9mg/kg,각년도간전염중위수화평균수차이무통계학의의(t=2.941,P＞ 0.05),이각현간전염중위수화평균수차이유통계학의의(t=2.983,P＜0.05).결론 침주시2010년실현료소제전결핍병목표,재이후공작중잉수가강감측이공고전결핍병방치성과.
Objective To understand and master the situation of residents consumption of iodized salt in Chenzhou city of Hunan province,to identify problems and take appropriate interventions to ensure the residents consumption of qualified iodized salt,and to provide a scientific basis for elimination of iodine deficiency disorders (IDD).Methods According to the "National Iodized Salt Monitoring Program (Amendment) "and the "Evaluation Scheme for Elimination of Iodine Deficiency Disorders at the County Level",the monitoring counties,towns and villages were selected in Chenzhou city from 2008 to 2011,the content of iodine in salt was detected using direct titration.The data was analyzed by SPSS 17.0 and Excel 2003.Results A total of 12700 salt samples were tested from 2008 to 2011.The iodized salt coverage rate,the qualified rate of iodized salt,the consumption rate of qualified iodized salt and the rate of non-iodized salt was 99.19％ (12597/12700),96.33％ (12135/12597),95.55％(12135/12700) and 0.81％ (103/12700),respectively.There were significant differences between each year from 2008 to 2011 (x2 =13.99、42.35、48.45、13.99,P all ＜ 0.01).The coefficient of variation was 21.19％.The median and average of iodine content in salt samples was 32.2 mg/kg and 31.9 mg/kg,respectively.Compared with the median and average of iodized salt content,there was no significant difference between each year from 2008 to 2011 (t =2.941,P ＞ 0.05),while there was significant difference among the 11 counties(t =2.983,P ＜ 0.05).Conclusions The goal of eliminating IDD has realized in the city of Chenzhou since 2010.To consolidate the IDD control results,surveillance should be strengthened in future.