【摘要】 目的:分析佛山地区尿碘含量与甲状腺结节患病率的关系。方法:选择于2010、2011年参加健康体检的3250名18~82岁佛山地区居民的尿碘检查和甲状腺B超检查资料,分析尿碘含量与甲状腺结节患病率的关系。结果:尿碘小于100μg/L时,甲状腺结节患病率为29.26%,100~300μg/L时,患病率为26.20%,大于300μg/L时,患病率为17.80%,尿碘水平与已经存在的甲状腺结节的患病率无相关性(P=0.09)。对甲状腺结节进行直径分析,显示在存在甲状腺结节患者中,随年龄增加,甲状腺结节直径呈上升趋势(P=0.001)。结论:尿碘含量与甲状腺结节患病率无明显相关,甲状腺结节患病率随年龄增加呈上升趋势。更多还原

【Abstract】 Objective:To analyze the relationship between urinary iodine and prevalence of thyroid nodule in people of Foshan area. Method: Thyroid B-ultrasound and urinary iodine content were checked in 3250 people aged 18-82 years old,who participated annual physical checkups in 2010 and 2011. Result:The prevalence of thyroid nodule were 29.26%,26.2%,17.80% for urinary iodine<100 μg/L,within 100-300 μg/L and >300 μg/L respectively. There is no obvious relationship between the urinary iodine which represents the iodine intake within 24 hours and prevalence of thyroid nodule( P =0.09). The prevalence of thyroid nodules shows an upward trend with the advance of age( P =0.001). Conclusion:No obvious relationship between the urinary iodine with the prevalence of thyroid nodule. The advance of age has an upward trend with the prevalence of thyroid nodules.更多还原