Relationship between iodine intake and the prevalence of thyroid disease in Urumqi, Xinjiang
10.3760/cma.j.issn.1000-6699.2011.12.003
- VernacularTitle:新疆乌鲁木齐地区人群碘摄人量与甲状腺疾病的相关研究
- Author:
Mingchen ZHANG
;
Li ZHANG
;
Yong FAN
;
Xiaoyun ZENG
;
Yun ZHU
- Publication Type:Journal Article
- Keywords:
Idoine;
Thyroid function;
Thyroid nodule
- From:
Chinese Journal of Endocrinology and Metabolism
2011;27(12):972-974
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the relationship between iodine intake and the prevalence of thyroid diseases in Urumqi.Methods A total of 1693 subjects were investigated.Serum thyroid hormones,thyroid autoantibodies,and urinary iodine concentration were determined,and type B ultrasonography of thyroid gland was performed in all participants.Result The urinary iodine level revealed that 9.5％ of the subjects were iodine deficient and 30.0％ iodine excessive.The average median urinary iodine was 254.9 μg/L.Serum total T4 level in the idione adequate and more than adequate groups was significantly higher than the other 2 groups [ ( 9.02±2.63 ) vs (7.69±2.85)、(8.45 ±2.13 ) μg/dl,both P＜0.05 ],and serum TSH level in the idione deficient group was significantly higher than the other 2 groups [ (3.00±1.86) vs (2.37±1.91),(2.27±1.86) mIU/L,both P＜0.01 ].There was no significant statistical difference in positive rates of thyroid autoantibodies,morbidities of thyroid dysfunction and goiter among 3 groups.Conclusion The iodine deficient situation has been corrected in Urumqi.There is no difference in morbidities of thyroid diseases in population with different iodine intakes.
