Socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.

<h4>Background</h4>Information on dietary supplement (DS) use during pregnancy is largely lacking. Besides, little is known about the share of DS use as self-medication versus such use following a physician's advice/prescription. Our aim was to evaluate DS use and its socioeconomic,...

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Autores principales:	Camille Pouchieu, Rachel Lévy, Céline Faure, Valentina A Andreeva, Pilar Galan, Serge Hercberg, Mathilde Touvier
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2013
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/913bd92f1f424763a9c50eb611f65593
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spelling	oai:doaj.org-article:913bd92f1f424763a9c50eb611f655932021-11-18T08:59:57ZSocioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.1932-620310.1371/journal.pone.0070733https://doaj.org/article/913bd92f1f424763a9c50eb611f655932013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23967094/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>Information on dietary supplement (DS) use during pregnancy is largely lacking. Besides, little is known about the share of DS use as self-medication versus such use following a physician's advice/prescription. Our aim was to evaluate DS use and its socioeconomic, lifestyle and dietary correlates among pregnant women participating in the French NutriNet-Santé cohort study.<h4>Method</h4>Data were collected by self-administered web-based questionnaires. Food intake was assessed by repeated 24 h dietary records. 903 pregnant women provided data on their DS use (both "regular" DS and medication containing mainly vitamins/minerals). Supplement users were compared to non-users by unconditional logistic regression.<h4>Results</h4>DS use-in general and as regards folic acid in particular-was positively correlated with age, being primiparous, having higher income and belonging to a higher socioprofessional category. DS users had significantly higher dietary intakes of most vitamins and minerals. The proportion of DS users (e.g., those reporting use at least three days a week) increased significantly with the trimester of pregnancy (58.0%, 62.2% and 74.5%, respectively). 50.2% of women in their 1st trimester used folic acid. The proportion of iron users tripled from the 1st to the 3rd trimester (18.5 to 63.9%). DS use was prescribed or recommended by a physician in 86.7% of the cases.<h4>Conclusion</h4>This study provided new and detailed information on DS use and its correlates during pregnancy. Even in this relatively well-educated population, folic acid supplementation at the beginning of pregnancy was inadequate and was associated with socioeconomic and demographic disparities.Camille PouchieuRachel LévyCéline FaureValentina A AndreevaPilar GalanSerge HercbergMathilde TouvierPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 8, p e70733 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Camille Pouchieu Rachel Lévy Céline Faure Valentina A Andreeva Pilar Galan Serge Hercberg Mathilde Touvier Socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.
description	<h4>Background</h4>Information on dietary supplement (DS) use during pregnancy is largely lacking. Besides, little is known about the share of DS use as self-medication versus such use following a physician's advice/prescription. Our aim was to evaluate DS use and its socioeconomic, lifestyle and dietary correlates among pregnant women participating in the French NutriNet-Santé cohort study.<h4>Method</h4>Data were collected by self-administered web-based questionnaires. Food intake was assessed by repeated 24 h dietary records. 903 pregnant women provided data on their DS use (both "regular" DS and medication containing mainly vitamins/minerals). Supplement users were compared to non-users by unconditional logistic regression.<h4>Results</h4>DS use-in general and as regards folic acid in particular-was positively correlated with age, being primiparous, having higher income and belonging to a higher socioprofessional category. DS users had significantly higher dietary intakes of most vitamins and minerals. The proportion of DS users (e.g., those reporting use at least three days a week) increased significantly with the trimester of pregnancy (58.0%, 62.2% and 74.5%, respectively). 50.2% of women in their 1st trimester used folic acid. The proportion of iron users tripled from the 1st to the 3rd trimester (18.5 to 63.9%). DS use was prescribed or recommended by a physician in 86.7% of the cases.<h4>Conclusion</h4>This study provided new and detailed information on DS use and its correlates during pregnancy. Even in this relatively well-educated population, folic acid supplementation at the beginning of pregnancy was inadequate and was associated with socioeconomic and demographic disparities.
format	article
author	Camille Pouchieu Rachel Lévy Céline Faure Valentina A Andreeva Pilar Galan Serge Hercberg Mathilde Touvier
author_facet	Camille Pouchieu Rachel Lévy Céline Faure Valentina A Andreeva Pilar Galan Serge Hercberg Mathilde Touvier
author_sort	Camille Pouchieu
title	Socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.
title_short	Socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.
title_full	Socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.
title_fullStr	Socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.
title_full_unstemmed	Socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.
title_sort	socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/913bd92f1f424763a9c50eb611f65593
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Socioeconomic, lifestyle and dietary factors associated with dietary supplement use during pregnancy.

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