期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Time Series and Spatial Epidemiological Analysis of the Prevalence of Iodine Deficiency Disorders in China 被引量:3
1
作者 FAN Li Jun GAO Yun Yan +8 位作者 MENG Fan Gang LIU Chang LIU Lan Chun DU Yang LIU Li Xiang LI Ming SU Xiao Hui LIU Shou Jun LIU Peng 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2022年第8期735-745,共11页
Objective To recognize the spatial and temporal characteristics of iodine deficiency disorders(IDD),China national IDD surveillance data for the years of 1995–2018 were analyzed.Methods Time series analysis was used ... Objective To recognize the spatial and temporal characteristics of iodine deficiency disorders(IDD),China national IDD surveillance data for the years of 1995–2018 were analyzed.Methods Time series analysis was used to describe and predict the IDD related indicators,and spatial analysis was used to analyze the spatial distribution of salt iodine levels.Results In China,the median urinary iodine concentration increased in 1995–1997,then decreased to adequate levels,and are expected to remain appropriate in 2019–2022.The goiter rate continually decreased and is expected to be maintained at a low level.Since 2002,the coverage rates of iodized salt and the consumption rates of qualified iodized salt(the percentage of qualified iodized salt in all tested salt) increased and began to decline in 2012;they are expected to continue to decrease.Spatial epidemiological analysis indicated a positive spatial correlation in 2016–2018 and revealed feature regarding the spatial distribution of salt related indicators in coastal areas and areas near iodine-excess areas.Conclusions Iodine nutrition in China showed gradual improvements.However,a recent decline has been observed in some areas following changes in the iodized salt supply in China.In the future,more regulations regarding salt management should be issued to strengthen IDD control and prevention measures,and avoid the recurrence of IDD. 展开更多
关键词 salt iodine lodine deficiency disorders Time series analysis Space epidemiology reform for the salt industry system
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部