摘要
目的了解深圳市西乡街道小学生甲状腺健康状况的背景资料,为科学地评价推行食盐加碘预防碘缺乏病(IDD)效果提供依据。方法通过分层整群抽样选取辖区内年龄在6～12岁范围内的小学生为调查对象,进行甲状腺肿临床触诊检查、B超检查、尿碘含量测定和家中食用盐碘含量测定。结果学生甲状腺检查共2 150例,触诊和B超检查肿大率分别为1.16%和0.70%。食用碘盐共检测2 102份,合格率为95.05%。小学生尿碘共检测508份,尿碘含量中位数为185μg/L(51.4～612.2μg/L),其中9.65%的小学生尿碘含量低于100μg/L。结论西乡街道小学生甲状腺肿大率符合国家IDD消除标准要求,但部分居民碘盐摄入状况有待改善。
[Objective]To study the background information of thyroidal health of pupils in Xixiang street of Shenzhen city,provide the basis for scientific evaluation of effect of salt iodization on preventing iodine deficiency disorders（IDD）.[Methods]The pupils aged 6-12 years old in Xixiang street were collected as investigation object by stratified cluster sampling.The thyroid palpation,B-ultrasound examination,detection of urinary iodine and detection of iodine content in edible salt in pupils＇ family were conducted.[Results]A total of 2 150 pupils received the thyroid examination.The rate of goiter detected by palpation and B-ultrasound was 1.16% and 0.70% respectively.A total of 2 102 edible salt samples were tested with the qualified rate of 95.05%.508 urine samples of pupils were measured,the median urinary iodine was 185 μg/L（51.4-612.2 μg/L）,and urinary iodine content in 9.65% of pupils was below 100 μg/L.[Conclusion]The goiter rate of pupils in Xixiang street meets the standard of IDD elimination,but the consumption of iodized salt in some residents needs to be improved.
出处
《职业与健康》
CAS
2012年第2期201-202,共2页
Occupation and Health
关键词
小学生
甲状腺肿
碘盐
尿碘
Pupil
Goiter
Iodized salt
Urinary iodine
