Results:Iodine salt concentration stabled in the range of 20～50 mg/kg was appropriate for the different pupulation in the area,the children thyroid goiter rate reduce to 0.95%,the levels of uric iodine of target pupulation and special population were above 150 μg/L,the rate of infant iodine deficiency had reduced and retrieved.
The referenced value of the teen agers' uric iodine from Wusu was 52.2 ～407 μg·L -1 ,Tacheng was 53～361 μg·L -1 .Conclusion:The geographical effect is stronger than dietetic habit and heredity in same nation but different areas.
Results The goiter rate of children was 13.9%% by neck palpation,the Median urinary iodine level was 93.7 μg/L among children and 51.3 μg/L among women,and the consumption rate of qualified iodized salt was 26.3%.
The thyroid function serum parameters "TT3, rT3, TT4, fT4 and TSH" and the urinary iodine excretion were measured before and three weeks after diagnostic intraarterial administration of the iodine-containing contrast agent.
Elevated levels of urinary iodine excretion correlated with the amount of contrast medium given (p=0.087).
Influence of knowledge on iodine content in foodstuffs and prophylactic usage of iodized salt on urinary iodine excretion and th
Thyroid volume, urinary iodine excretion as well as personal nutritional knowledge and individual iodine prophylaxis were determined during a health education program on iodine deficiency and prophylaxis in 1992.
Iodine intakes assessed by urinary iodine concentrations in healthy children aged ten months, two years, and four years