2016
DOI: 10.1542/peds.2016-1319
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Prenatal Iron Deficiency, Neonatal Ferritin, and Infant Cognitive Function

Abstract: To investigate the impact of prenatal maternal iron deficiency (ID) on cord blood serum ferritin (CBSF) concentration and infant cognitive and motor development. METHODS:Our prospective cohort study included 636 mother-singleton child pairs from 828 eligible pregnant women who were enrolled during their first antenatal care (ANC) visit in Allada, Benin, into a clinical trial comparing the efficacy of mefloquine and sulfadoxinepyrimethamine. Venous blood samples of women were assessed for ferritin and hemoglobi… Show more

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Cited by 35 publications
(47 citation statements)
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“…Iron deficiency was the most common cause of anemia, accounting for 85% of all positive workup results among singleton pregnancies and for 80% among twin pregnancies. Previous studies found a lower incidence of IDA, with IDA affecting approximately one‐third of all pregnancies . The higher incidence in the present study could be explained by the fact that most participants were multiparous and of Ashkenazi Jewish ethnicity, with relatively short interpregnancy intervals.…”
Section: Discussioncontrasting
confidence: 47%
See 1 more Smart Citation
“…Iron deficiency was the most common cause of anemia, accounting for 85% of all positive workup results among singleton pregnancies and for 80% among twin pregnancies. Previous studies found a lower incidence of IDA, with IDA affecting approximately one‐third of all pregnancies . The higher incidence in the present study could be explained by the fact that most participants were multiparous and of Ashkenazi Jewish ethnicity, with relatively short interpregnancy intervals.…”
Section: Discussioncontrasting
confidence: 47%
“…Previous studies found a lower incidence of IDA, with IDA affecting approximately onethird of all pregnancies. [18][19][20] The higher incidence in the present study could be explained by the fact that most participants were multiparous and of Ashkenazi Jewish ethnicity, with relatively short interpregnancy intervals. In this population, alpha and beta thalassemia are rare, and because of their high parity, most women consume folate supplements on a routine basis in preparation for pregnancy.…”
Section: Discussionmentioning
confidence: 59%
“…Despite this, studies have found that maternal iron deficiency at delivery is associated with lower serum ferritin in cord blood of neonates (Shao et al , ; Mireku et al , ), suggesting that the prioritisation of fetal iron supply must be compromised at some point. Shao et al () found that cord iron levels were reduced when mothers had serum ferritin levels below 13 µg/l.…”
Section: Clinical Effects Of Iron Deficiency Anaemia In Pregnancymentioning
confidence: 99%
“…В состоянии острой асфиксии родились по 4 ребенка в 1-й (2,9%) и 2-й (2,4%) группах (р>0,05). По данным метаанализа, гестационная анемия повышает риск перинатальной асфиксии в 3,57 раза (95% ДИ 1,53-8,29), снижает оценку по шкале Апгар (<7 баллов) на 1-й минуте в 2,11 раза (95% ДИ 1,12-3,96), на 5-й минуте - [20,21]. Похожие результаты получены в исследовании А.В.…”
Section: результаты и обсуждениеunclassified