نتایج جستجو برای: urinary iodine excretion
تعداد نتایج: 148536 فیلتر نتایج به سال:
background: to assess accessibility of iodinated salt and urinary iodine concentrations (uic) during pregnancy. this cross-sectional study was carried out between october and december, 2009 in urmia county, west azerbaijan (wa), iran. methods: data on demographic characteristics and iodinated salt accessibility were gathered through a questionnaire at 1st trimester. household salt samples and u...
Abstract Aim: Iodine deficiency disorders have been underlied the production and distribution of Iodinated salt programmers. Considering of accounting for urinary iodine evaluation in high risk groups importance in our country from a few decades ago, our study was conducted to prevent iodine deficiency disease among 8-10 years old students in 2015 in Iran university medical sciences. Proc...
Background and aim: Iodine deficiency accounts for a group of diseases such as Endemic goiter, hypothyroidism, Kirtinism and congenital anomalies. This study was carried out to monitor the national program for preventing iodine deficiency in 8-10 year old students in 1392 in Torbat haydareyeh city. Materials and Methods: In this cross-sectional survey, 487 students of both sexes, aged from 8-...
background: the iodine deficiency elimination program that began two decades ago resulted in iran becoming an iodine deficiency disorders free country in the middle east region. the present study was performed to evaluate the adequacy of iodine supplementation after 17 years of universal salt iodization in fars province. methods: in a cross-sectional study, 1200 schoolchildren (480 girls and ...
Background: The iodine deficiency elimination program that began two decades ago resulted in Iran becoming an iodine deficiency disorders free country in the Middle East region. The present study was performed to evaluate the adequacy of iodine supplementation after 17 years of universal salt iodization in Fars province. Methods: In a cross-sectional study, 1200 schoolchildren (480 girls and 72...
Iodine availability for the maternal thyroid is reduced during pregnancy as a result of the loss of the nutrient by increased renal clearance, and competition by the fetoplacental unit. So with a marginal iodine intake, pregnancy constitutes a stimulus for both the maternal and fetal thyroids. On the other hand, iodine deficiency in the first trimester of pregnancy results in impaired developme...
A cross-sectional study was conducted in remote hilly areas (Shree Antu and Ranke) of eastern Nepal to assess iodine status among school children aged 6-12 years. Urinary iodine excretion was estimated in 292 urine samples. The median urinary iodine excretion was 187.52 ug/L, and 33.6% children have insufficient urinary iodine excretion.
OBJECTIVE The iodine intake level in a population is determined in cross-sectional studies. A fraction of samples with iodine content below a certain level, e.g. 25 microg/l, may suggest iodine deficiency in part of the population. However, urinary iodine varies considerably from day to day and the fraction of low samples caused by dispersion remains unsettled. DESIGN A longitudinal study of ...
background: iodine deficiency elimination program has begun since two decades ago in iran. this study was performed to evaluate the adequacy of iodine supplementation after 17 years of national salt iodization in the kermanshah province. methods: in this cross-sectional study 1200 schoolchildren aged 8 to10 year-old from kermanshah province were randomly selected and evaluated in 2007. goiter p...
OBJECTIVE To evaluate the extent to which increase in iodine requirement was achieved in pregnant women who attended the antenatal clinic at Harare Central Hospital. DESIGN Cross sectional. SETTING Samples were collected from pregnant women attending antenatal clinic at Harare Central Hospital, and from lactating mothers and their infants. SUBJECTS 100 pregnant women attending the antenat...
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