黑龙江省桦川县女性居民甲状腺结节检出率与影响因素调查

目的 探讨黑龙江省桦川县女性甲状腺结节检出率及其影响因素.方法 2016年,采用单纯随机抽样方法对黑龙江省桦川县3785名女性长住居民进行甲状腺超声检查和问卷调查,分析甲状腺结节的检出率及其其影响因素.结果 ①桦川县女性甲状腺结节检出率为46.8％,且结节检出率随着年龄的增长而明显增高;②甲状腺结节的检出率与年龄、BMI、初潮年龄以及分娩次数均有相关性,且差异具有统计学意义(P＜0.05);③BMI为超重及肥胖的人群甲状腺结节发生率高于BMI为正常及偏瘦人群,差异具有统计学意义(P＜0.05);④采用多元回归方程,将上述方法中有统计意义的危险因素作为自变量,结节作为因变量,结果显示,只有年龄与甲状腺结节具有相关性,BMI、初潮年龄以及分娩次数不具有相关性.结论 黑龙江省桦川县女性甲状腺结节检出率随着年龄的增长而升高.

Survey on the Detection Rate and Influencing Factors of Thyroid Nodules Among Female Residents in Huachuan County,Heilongjiang Province

Objective To investigate the detection rate of thyroid nodules and its influencing factors among female residents in Huachuan county,Heilongjiang province.Methods With a simple random sampling method,3785 female residents in Huachuan county,Heilongjiang province were selected for conducting thyroid ultrasonic examination and questionnaire survey and analysing influencing factors in 2016.Results ①The detection rate of thyroid nodules was 46.8 ％ in female residents in Huachuan county,and the detection rate noticeably increased with increasing age.②The detection rate of thyroid nodules had direct correlation with age,BMI,menarche age,and the number of births (P ＜ 0.05).③The detection of thyroid nodules in people who were overweight and obese was significantly higher than those BMI were normal or lean (P ＜ 0.05).④Using multiple regression equation,the significant risk factors in the above method as independent variables,the detection rate of nodules as dependent variable,the results showed that age had correlation with thyroid nodules,and BMI,menarche age and the number of births had no correlation with thyroid nodules.Conclusion The detection rates of thyroid nodulesamong female residents in Huachuan county,Heilongjiang province increase with increasing age.