M Jalali - Associate Professor of Biochemistry, School of Health, Tehran University of Medical Sciences and Health Services, Tehran Iran
F Siassi - Associate Professor of Nutrition, School of Health, Tehran University of Medical Sciences and Health Services, Tehran, Iran
R Ghiasvand - Ph.D. Student of Nutrition School of Health, Tehran University of Medical Sciences and Health Services, Tehran Iran
N Jarollahi - Instructor, School of Health , Tehran University of Medical Sciences and Health Services, Tehran, Iran.
F Gheibi - Instructor, Department of Nutrition, Mashhad University of Medical Sciences and Health Services, Mashhad, Iran
F Fatehi - Bachlor of Science in Nutrition, School of Health, Tehran University of Medical Sciences and Health Services, Tehran, Iran
E Mostafavi - Assistant Professor of Biochemistry, School of Medicine, Tehran University of Medical Sciences and Health Services, Tehran, Iran

Introduction: Anemia in pregnancy is a significant public health problem especially in developing countries. Iron deficiency anemia in pregnancy may lead to increased risks of preterm delivery, Low birth weight and still birth. This study was undertaken to detect iron deficiency anemia in pregnant women referring to health care centers of Eslamshahr/Iran. Method: In this study, ۲۶۶ selected pregnant women were divided into three groups of ۱st trimester (n=۵۸), ۲nd trimester (n=۷۳) and ۳rd trimester (n=۱۳۵) and their venous blood samples were collected for the determination of Hemoglobin (Hb), Hematocrit (Hc), MCV, serum iron, TIBC, Transferrin saturation (TS) and serum ferritin. Data were collected by using a general information questionnaire and daily intake of energy, protein and iron were estimated by using ۲۴hr dietary recall questionnaire. Data were analyzed by frequency, mean and standard deviation and Chi square tests, Anova and Tukey HSD. Results: Comparing to the normal levels, in the first trimester ۱.۷%, ۴۰.۴%, in second trimester ۵.۷%, ۴۹.۷%, and in the third trimester ۲.۸% , ۵۴.۵%, of pregnant women were deficient in Hb and Serum iron respectively. Also in the first trimester ۵۴.۵%, in the second trimester ۱۰.۴% and in the third trimester ۲۲.۷% of pregnant women were deficient in daily iron intake, respectively. Conclusion: The prevalence of iron deficiency anemia in the studied population is high. Hb determination is not enough to detect iron deficiency anemia and ferritin determination is necessary to asses iron stores. Moreover, iron supplements can not completely treat anemia.

iron deficiency anemia, Pregnancy