摘要
目的了解天津市碘缺乏地区8~10岁儿童甲状腺容积及甲肿率变化趋势。方法于2005和2011年采用B超检测天津市2490名8~10岁儿童甲状腺容积,分析甲肿率。结果2005年8、9、10岁儿童甲状腺容积中位数分别为2.37、2.57、2.88ml,2011年分别为2.44、2.80、3.18ml,2011年8-10岁儿童甲状腺肿大率[2.14%(27/1261)]高于2005年[1.79%(22/1229)],差异无统计学意义(χ2=0.24,P=0.627)。结论天津市儿童甲状腺容积增大趋势及甲肿率的波动无实际意义。
Objective To explore the trends of thyroid volume and goiter rate of children aged 8-10 years in iodine-deficient regions in Tianjin. Methods The thyroid volume of 2 490 children aged 8-10 years in Tianjin of 2005 and 2011 was measured by B uhrasonography and the goiter rate was analyzed. Results The medians of thyroid volume were 2.37, 2.57 and 2.88 ml in children aged 8, 9 and 10 years in 2005, and were 2.44, 2.80 and 3.18 ml in 2011 respectively. The goiter rate of children aged 8-10 years was 2.14%(27/1 261) in 2011, 1.79% (22/1 229) in 2005 respectively, without significant difference. Conclusion It can be considered no practical significance that thyroid volume increasing trend and thyroid goiter fluctuation in children in Tianjin.
出处
《环境与健康杂志》
CAS
CSCD
北大核心
2014年第3期219-221,共3页
Journal of Environment and Health
基金
国家自然科学基金(30972555)
天津市医药卫生2010年度科技攻关项目(10KG215)
天津市卫生局科技基金项目(2013KY19)
关键词
碘缺乏病
甲状腺容积
甲状腺肿大
Iodine deficiency disorders
Thyroid volume
Goiter