EFFECT OF ZINC SUPPLEMENTATION ON PREGNANCY COMPLICATIONS AND ANTHROPOMETRIC MEASUREMENTS OF INFANTS AT BIRTH

BACKGROUND & OBJECTIVE: Maternal zinc supplementation has been suggested as a potential intervention to reduce the incidence of low birth weight (LWB). The results of placebo-controlled trials are inconsistent. The aim of this study was to evaluate the effect of zinc supplementation on pregnancy...

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Autores principales: N Aminisani, F Ehdaeevand, SM Shamshirgaran, S Sadeghieh Ahari, N Abbasgholizadeh, M Barak, K Ramzanzadeh
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Publicado: Babol University of Medical Sciences 2006
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spelling oai:doaj.org-article:ee95a194b975411b957576cbd2e7dae42021-11-10T09:12:57ZEFFECT OF ZINC SUPPLEMENTATION ON PREGNANCY COMPLICATIONS AND ANTHROPOMETRIC MEASUREMENTS OF INFANTS AT BIRTH1561-41072251-7170https://doaj.org/article/ee95a194b975411b957576cbd2e7dae42006-08-01T00:00:00Zhttp://jbums.org/article-1-2998-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170BACKGROUND & OBJECTIVE: Maternal zinc supplementation has been suggested as a potential intervention to reduce the incidence of low birth weight (LWB). The results of placebo-controlled trials are inconsistent. The aim of this study was to evaluate the effect of zinc supplementation on pregnancy complications and outcome. METHODS: We conducted a double-blind, placebo-controlled trial in which 196 women who were selected from health care centers in Ardabil between 16-20 wk of pregnancy. Then, they randomly were allocated to receive zinc supplementation (as 220mg zinc sulfate) or placebo. All information of baseline characteristics, follow up forms, pregnancy complications and anthropometric measurement of infants were collected by trained midwifes. FINDINGS: Seventeen of the 196 women were excluded from study. The incidence of low birth weight (<2500 gr) was different significantly after zinc supplementation in placebo group (p=0.01). Also birth weight was higher in zinc group than placebo group (p=0.03). No significant effect of treatment was observed on pregnancy complications. However, pregnancy induced hypertension and IUGR were observed only in placebo group. CONCLUSION: This study showed zinc supplementation during pregnancy improved birth weight and reduced low birth weight.N AminisaniF EhdaeevandSM ShamshirgaranS Sadeghieh AhariN AbbasgholizadehM BarakK RamzanzadehBabol University of Medical SciencesarticlezincsupplementationpregnancyinfantMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 8, Iss 4, Pp 57-63 (2006)
institution DOAJ
collection DOAJ
language EN
FA
topic zinc
supplementation
pregnancy
infant
Medicine
R
Medicine (General)
R5-920
spellingShingle zinc
supplementation
pregnancy
infant
Medicine
R
Medicine (General)
R5-920
N Aminisani
F Ehdaeevand
SM Shamshirgaran
S Sadeghieh Ahari
N Abbasgholizadeh
M Barak
K Ramzanzadeh
EFFECT OF ZINC SUPPLEMENTATION ON PREGNANCY COMPLICATIONS AND ANTHROPOMETRIC MEASUREMENTS OF INFANTS AT BIRTH
description BACKGROUND & OBJECTIVE: Maternal zinc supplementation has been suggested as a potential intervention to reduce the incidence of low birth weight (LWB). The results of placebo-controlled trials are inconsistent. The aim of this study was to evaluate the effect of zinc supplementation on pregnancy complications and outcome. METHODS: We conducted a double-blind, placebo-controlled trial in which 196 women who were selected from health care centers in Ardabil between 16-20 wk of pregnancy. Then, they randomly were allocated to receive zinc supplementation (as 220mg zinc sulfate) or placebo. All information of baseline characteristics, follow up forms, pregnancy complications and anthropometric measurement of infants were collected by trained midwifes. FINDINGS: Seventeen of the 196 women were excluded from study. The incidence of low birth weight (<2500 gr) was different significantly after zinc supplementation in placebo group (p=0.01). Also birth weight was higher in zinc group than placebo group (p=0.03). No significant effect of treatment was observed on pregnancy complications. However, pregnancy induced hypertension and IUGR were observed only in placebo group. CONCLUSION: This study showed zinc supplementation during pregnancy improved birth weight and reduced low birth weight.
format article
author N Aminisani
F Ehdaeevand
SM Shamshirgaran
S Sadeghieh Ahari
N Abbasgholizadeh
M Barak
K Ramzanzadeh
author_facet N Aminisani
F Ehdaeevand
SM Shamshirgaran
S Sadeghieh Ahari
N Abbasgholizadeh
M Barak
K Ramzanzadeh
author_sort N Aminisani
title EFFECT OF ZINC SUPPLEMENTATION ON PREGNANCY COMPLICATIONS AND ANTHROPOMETRIC MEASUREMENTS OF INFANTS AT BIRTH
title_short EFFECT OF ZINC SUPPLEMENTATION ON PREGNANCY COMPLICATIONS AND ANTHROPOMETRIC MEASUREMENTS OF INFANTS AT BIRTH
title_full EFFECT OF ZINC SUPPLEMENTATION ON PREGNANCY COMPLICATIONS AND ANTHROPOMETRIC MEASUREMENTS OF INFANTS AT BIRTH
title_fullStr EFFECT OF ZINC SUPPLEMENTATION ON PREGNANCY COMPLICATIONS AND ANTHROPOMETRIC MEASUREMENTS OF INFANTS AT BIRTH
title_full_unstemmed EFFECT OF ZINC SUPPLEMENTATION ON PREGNANCY COMPLICATIONS AND ANTHROPOMETRIC MEASUREMENTS OF INFANTS AT BIRTH
title_sort effect of zinc supplementation on pregnancy complications and anthropometric measurements of infants at birth
publisher Babol University of Medical Sciences
publishDate 2006
url https://doaj.org/article/ee95a194b975411b957576cbd2e7dae4
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