نتایج جستجو برای: iodine deficiency disorders idd
تعداد نتایج: 811826 فیلتر نتایج به سال:
Iodine is an essential element of human nutrition. Nearly a third of the global population has insufficient iodine intake and is at risk of developing Iodine Deficiency Disorders (IDD). Most countries have iodine supplementation and monitoring programs. Urinary iodide (UI) is the biomarker used for epidemiological studies; only a few methods are currently used routinely for analysis. These meth...
BACKGROUND This research was performed to determine the prevalence of iodine deficiency disorder (IDD) and the effects of iodized salt supplementation on thyroid status amongst Orang Asli in Hulu Selangor, Malaysia. METHODS Study respondents were from three target groups, i.e. pre-school children (PSC), primary school-going children (SGC) and adult women. Each household was supplied with iodi...
Endemic iodine deficiency is largely an environmental problem affecting whole populations. Currently, thyroid volume data from a population are analyzed with the sole objective of obtaining an estimate of goitre prevalence using +97th percentile or +2 standard deviations of an appropriate reference as cut-off. This paper proposes an alternative approach to the analysis and presentation of thyro...
OBJECTIVES To review evidence of iodine deficiency and clinical thyroid disorders in Hong Kong. DATA SOURCES Publications on local dietary iodine intake, the iodine content of local food items, and clinical thyroid problems in the Hong Kong population. DATA EXTRACTION Data was extracted and evaluated independently by the authors. DATA SYNTHESIS Iodine is an essential nutrient. Iodine defi...
This article reviews the available data on the study of iodine deficiency disorders in Hong Kong and to discuss the approach towards preventing such disorders in Hong Kong. The importance of iodine and iodine deficiency disorders is described, and the available data on the dietary iodine intake and urinary iodine concentration in different populations of Hong Kong are summarised and discussed. ...
the specific geographical situation of iran places the country among the areas which encounter with deficiency of iodine. such deficiency induces some disorders which vary in different ages. because of high risk of some of these disorders, iodine prophylaxis seems to be important. some authors believe that the prevalence rate of goiter and measurement of iodine in students can be the best way f...
background: iodine deficiency disorder (idd) creates major public health problems in india, including gujarat. the bharuch district is a known iodine deficiency endemic area. this study was conducted to estimate the prevalence of goiter in primary school children; to determine the median urinary iodine concentration; to assess the level of iodine in salt samples at the household and retail s...
Although the Philippines is considered an iodine-deficient country, there are no documented iodine deficiency disorders (IDD) among newborns screened to be positive for congenital hypothyroidism. The objectives of this pilot study were: (1) to determine the levels of urinary iodide (UI) in normal term newborns and their mothers, and (2) to correlate the UI levels of newborns with that of their ...
OBJECTIVE To contribute evidence relevant to the policy of supplying iodised salt (IS), non-iodised salt (NIS) or both in Chinese cities. DESIGN Subnational telephone interview survey. SETTING China. PARTICIPANTS Totally, 24 557 telephone numbers were dialled and 4833 citizens accepted the telephone interview. The telephone numbers were randomly selected by random digit dialling and a Mit...
Peterson, S. 2000. Controlling Iodine Deficiency Disorders Studies for Program Management in Sub-Saharan Africa. Acta Universitatis Upsaliensis, Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine 943. 100 pp. Uppsala. ISBN. 91-554-4774-0. Studies were performed to improve iodine deficiency control programs. Goitre rates and cassava processing practices were compared i...
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