摘要
目的了解重庆市永川区大安镇甲状腺机能亢进症(以下简称甲亢)的患病现状,探索食盐加碘对甲亢患病情况的影响。方法通过筛查大安镇甲亢病例和临床确诊甲亢病例,计算甲亢人群患病率,并进行三间分布分析。结果大安镇人群甲亢患病率为5.36‰;50～岁年龄组患病率最高(11.80‰),不同年龄组之间患病率比较差异有统计学意义(χ2=101.22,P<0.05);3个不同食盐加碘时间段的发病密度比较差异有统计学意义。结论永川区大安镇甲亢年均患病率随食盐加碘量的增加有升高趋势。不同人群食用合适的碘盐问题值得关注,需进一步深入研究。
Objective To understand the prevalence of hyperthyroidism in Da＇an town of Yongchuan District in Chongqing,and to study the salt iodization influence on hyperthyroidism prevalence,thus to provide references and informations for the prevention and treatment of the disease.Method Population prevalence of hyperthyroidism was calculateted and the three intervals distribution was analysised,through screening and clinical diagnosis of hyperthyroidism cases in Da＇an town.Results The prevalence rate of hyperthyroidism was 5.36‰ in Da＇an town.The highest prevalence rate（11.80‰） was in 50 years old group.The prevalence rate was significant difference（χ2= 101.22,P 0.05）between different age groups.There was significant difference（χ2 =19.18,P 0.05）between the incidence density of salt iodization at different time.There was significant difference（χ2 =18.75,P 0.05） between ＂1978＂ and ＂1997＂ groups,significant difference（χ2=15.36,P0.05） between ＂1978＂ and ＂2001＂ groups.There was no significant difference（χ2=0.00,P0.05） between ＂1997＂ and ＂2001＂ groups.Conclusions An annual prevalence rate of hyperthyroidism was increased with a rising trend in salt iodization content in Da＇an town,Yongchuan District.Attention need to pay for the different requirement of appropriate iodized salt in different populations.
出处
《热带医学杂志》
CAS
2010年第8期1011-1013,共3页
Journal of Tropical Medicine
基金
重庆市科委资助地方病科技攻关项目(No.CSTC
2008AB5054)
关键词
甲亢
患病率
现况调查
hyperthyroidism
cross-sectional study
iodized salt
