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Iranian Journal of Medical Sciences، جلد ۲۸، شماره ۴، صفحات ۱۶۱-۰
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عنوان انگلیسی Thyroid Hormones Status in Iron Deficient Adolescent Girls
چکیده انگلیسی مقاله Background: Iron deficiency is the most common single-nutrient deficiency disease in the world and is a major concern for about 15% of the world population. It has been shown that iron deficiency may affect thyroid hormones. Objective: To determine thyroid hormone status in iron deficient adolescent girls. Methods: A cross-sectional study was carried out in Lar Province and its’ vicinity in South of Iran. By a stepwise random sampling from all public girls’ high schools in Lar and its’ vicinity, using World Health Organization (WHO) criteria, 94 iron deficient subjects were selected. Urine and serum samples were collected and assayed for urinary iodine and serum ferritin, iron, TIBC, TSH, T 4 , T 3 , FT 4 , FT 3 , T 3 RU, rT 3 , selenium and albumin concentrations. Results: Hematological indices for iron status confirmed that all of subjects were iron deficient. There was a positive correlation between plasma T 4 and serum ferritin (p< 0.001). Subjects with low serum ferritin had a higher T 3 /T 4 ratio (p< 0.001). Using a stepwise regression analysis, it was found that among the variables studied, only ferritin contributed significantly to rT 3 concentration (p< 0.004). Conclusion: Iron deficiency may impair thyroid hormone status in iron deficient adolescent girls.
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نویسندگان مقاله افتخاری | m h eftekhari
department of nutrition and bioche-mistry, school of public health and institute of public health research, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

 سید علی کشاورز | s a keshavarz
department of nutrition and bioche-mistry, school of public health and institute of public health research, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

دکتر محمود جلالی | m jalali
department of nutrition and bioche-mistry, school of public health and institute of public health research, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

n سعادت | n saadat
endocrine research center, shaheed beheshti university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

f seyasi | f seyasi
department of nutrition and bioche-mistry, school of public health and institute of public health research, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

m r اشراقیان | m r eshraghian
department of biostatistics, school of public health and in-stitute of public health research, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

نشانی اینترنتی http://ijms.sums.ac.ir/index.php/IJMS/article/view/2483
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زبان مقاله منتشر شده en
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