山东省郯城县居民碘营养状态与甲状腺结节发病率的相关性研究

摘要

Objective:To investigate the iodine nutritional levels and the prevalence of thyroid nodules of the habitants in tancheng area,and the correlation between them.Methods:A total of 4 194 habitants in tancheng area who had done physical examination in my hospital in past one year were retrospecttively analyzed,and calculated the prevalence of thyroid nodules.Then 500 people were extracted randomly from them to screen further.Urine was collected for urinary iodine level testing,to explore the iodine nutritional levels of our area.Results:The iodine nutritional levels of the habitants in tancheng area was in super moderate state,and the prevalence of thyroid nodule was slightly higher than the national average.Conclusion:The prevalence of thyroid nodules is closely related to the iodine nutrition in the same area.Evaluating the iodine nutritional levels of the local residents has important guiding significance for scientific iodine supplement.%目的：探讨山东省郯城县居民碘营养状况和甲状腺结节的患病率，以及两者之间是否具有相关性。方法：回顾性分析近1年来在我院健康查体的郯城县居民4194例，统计出甲状腺结节的患病率。再从中抽取500例，留取尿样进行尿碘检测，评估我县居民的碘营养状态。结果：郯城县居民碘营养处于碘超适量状态，甲状腺结节患病率稍高于全国的平均水平。结论：郯城县居民的碘营养状态与其甲状腺结节的患病率密切相关，评估当地居民的碘营养状态对于科学补碘具有重要的指导意义。