中老年人群甲状腺结节发病状况调查  

PREVALENCE OF THYROID NODULES IN MIDDLE-AGED AND ELDERLY POPULATION

作　　者：路万虹[1] 滕伟平[2] 施秉银[1] 魏丹国 王一理[1] 李随勤[1] 闫利英[1] 王毅[1] 张丽[3] 刘娟[3] 韩凤阳 李昊[1] 刘新君[1] 

机构地区：[1]西安交通大学医学院第一附属医院内分泌科,陕西西安710061 [2]中国医科大学第一医院 [3]长庆石油勘探局建设工程总公司卫生所

出　　处：《老年医学与保健》2005年第3期150-152,共3页Geriatrics & Health Care

基　　金：国家十五攻关项目(项目编号:2004BA720A30)

摘　　要：目的了解中老年人群甲状腺结节的发病情况。方法对938例既往无甲状腺疾病史的离退休职工进行高分辨率甲状腺B超检查。结果本组资料甲状腺结节检出率男女分别为37.16%和45.70%,其中女性结节的发生率随年龄增长而显著升高(P<0.05);<1.0cm的微小结节占多数,男女分别为67.81%及64.08%;随着年龄的增长多发结节的比例上升,男性>70岁的多发结节占57.14%,显著高于<70岁人群(P<0.05)。结论　我国中老年人群甲状腺结节的发病率高,应重视甲状腺结节的早期诊断和早期治疗。Objective To investigate the prevalence of thyroid nodules in the middle-aged and elderly population . Methods High-resolution ultrasonography was used to detect thyroid nodules on 938 retired personnels without thyroid disease histories. Results The prevalence of thyroid nodule（s） were 37.16% in male and 45.70% in female. The nodule prevalence increased significantly according to age in female group （P〈0.05）; micronodule （〈1.0cm） had the highest incidence compared with mid-sized and large nodules; the incidence of multi-nodules increased significantly with age in over 70 years-old male group（ P 〈0.05 ）. Conclusions The prevalence of thyroid nodules is high in middle-aged and elderly population, which should he paid more attention to the early diagnosis and earlv treatment.

关 键 词：中老年人群 甲状腺结节 高分辨率超声波 

分 类 号：R581[医药卫生—内分泌]