PURPOSE We designed our study to evaluate the hypothesis that gastric cancer is correlated with iodine deficiency or thyroid dysfunction. MATERIALS AND METHODS We investigated the total body iodine reserve, thyroid function status and autoimmune disorder in 40 recently diagnosed gastric adenocarcinoma cases versus 80 healthy controls. The participants came from a region with high gastric canc...

OBJECTIVE Several cross-sectional studies on populations with iodine deficiency showed that TSH-levels are negatively associated with age, while in populations with high iodine intake TSH is positively associated with age. The question is whether such an age-thyroid function relation is an ongoing process apparent also in longitudinal studies and whether it reflects an actual iodine deficiency ...

BACKGROUND & OBJECTIVE Iodine deficiency disorders (IDDs) are one of the worldwide public health problems of today. IDDs are endemic in various districts of Gujarat. We undertook this survey in Panchmahal district of Gujarat to study the prevalence of goiter in a sample of school children, to asses the level of iodine in salt samples, and to determine median urinary iodine concentration in a sa...

The effect of increased intake of iodine at different selenium intake was studied in three groups of lambing ewes consisting of five animals and in their lambs for 76 days (from day 4 to day 80 post partum). Iodine in blood plasma, milk and urine was determined by a modified method according to Sandell-Kolthoff. Mineral supplement contained iodine and selenium in the form of Ior Se-enriched alg...

BACKGROUND Iodine deficiency disorders (IDD) cover a variety of pathological conditions including goitre, mental retardation and perinatal mortality in millions of individuals globally. IDD was initially identified as a problem in 1970 and was confirmed in 1991. In 1993, the Uganda government introduced a policy of Universal Salt Iodization (USI) requiring all household salt to be iodized. Afte...

Because of the logistic complexity, excessive respondent burden, and high cost of conducting 24-h urine collections in a national survey, alternative strategies to monitor sodium intake at the population level need to be evaluated. We conducted a calibration study to assess the ability to characterize sodium intake from timed-spot urine samples calibrated to a 24-h urine collection. In this rep...

Iodine deficiency disorders are estimated to affect over 1.9 million people worldwide. Iodine deficiency is especially serious for women during pregnancy and lactation because of the negative consequences for both mother and infant. The aim of this cross-sectional study was to determine the median urinary iodine concentration (UIC) as a population-level indicator of iodine status among rural wo...

OBJECTIVE To assess the iodine status and knowledge and practices related to iodine nutrition of Australian women during pregnancy. METHODS A cross-sectional study was conducted at a public antenatal clinic in the Illawarra region of New South Wales. One hundred thirty-nine pregnant women across all trimesters provided a spot urine sample (n = 110) and completed a short questionnaire (n = 139...