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Dietary Patterns Prior to Pregnancy and Associations with Pregnancy Complications

Few studies have explored pre-pregnancy diet and its relationship with pregnancy outcomes. The objectives of this study were to: (1) derive pre-pregnancy dietary patterns for women enrolled in a prospective cohort in the province of Alberta, Canada; (2) describe associations between dietary patterns...

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Autores principales: Jarman, Megan, Mathe, Nonsikelelo, Ramazani, Fatemeh, Pakseresht, Mohammadreza, Robson, Paula J., Johnson, Steven T., Bell, Rhonda C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6073508/
https://www.ncbi.nlm.nih.gov/pubmed/30018227
http://dx.doi.org/10.3390/nu10070914
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author Jarman, Megan
Mathe, Nonsikelelo
Ramazani, Fatemeh
Pakseresht, Mohammadreza
Robson, Paula J.
Johnson, Steven T.
Bell, Rhonda C.
author_facet Jarman, Megan
Mathe, Nonsikelelo
Ramazani, Fatemeh
Pakseresht, Mohammadreza
Robson, Paula J.
Johnson, Steven T.
Bell, Rhonda C.
author_sort Jarman, Megan
collection PubMed
description Few studies have explored pre-pregnancy diet and its relationship with pregnancy outcomes. The objectives of this study were to: (1) derive pre-pregnancy dietary patterns for women enrolled in a prospective cohort in the province of Alberta, Canada; (2) describe associations between dietary patterns and socio-demographic characteristics; and (3) describe associations between dietary patterns and pregnancy complications. Upon enrolment into the Alberta Pregnancy Outcomes and Nutrition (APrON) study (median age of gestation, 17 weeks), women (n = 1545) completed a validated 142-item food frequency questionnaire recording food and beverages consumed “in the 12 months prior to pregnancy”. Other assessments included pre-pregnancy body mass index (BMI), gestational weight gain, gestational hypertension, gestational diabetes, and socio-demographic characteristics. Dietary patterns were derived using principal components analysis. Scores were calculated to represent adherence with each dietary pattern retained. Four dietary patterns were retained, accounting for 22.9% of the variation in the overall diet. Dietary patterns were named the “healthy”, “meat and refined carbohydrate”, “beans, cheese and salad” or “tea and coffee” patterns. Higher “healthy” pattern scores prior to pregnancy were associated with lower odds of developing gestational hypertension during pregnancy (adjusted Odds Ratio (OR): 0.6, 95% Confidence Intervals (CI): 0.4, 0.9). Diet prior to pregnancy is an important target for interventions and may reduce the likelihood of developing complications such as gestational hypertension during pregnancy.
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spelling pubmed-60735082018-08-13 Dietary Patterns Prior to Pregnancy and Associations with Pregnancy Complications Jarman, Megan Mathe, Nonsikelelo Ramazani, Fatemeh Pakseresht, Mohammadreza Robson, Paula J. Johnson, Steven T. Bell, Rhonda C. Nutrients Article Few studies have explored pre-pregnancy diet and its relationship with pregnancy outcomes. The objectives of this study were to: (1) derive pre-pregnancy dietary patterns for women enrolled in a prospective cohort in the province of Alberta, Canada; (2) describe associations between dietary patterns and socio-demographic characteristics; and (3) describe associations between dietary patterns and pregnancy complications. Upon enrolment into the Alberta Pregnancy Outcomes and Nutrition (APrON) study (median age of gestation, 17 weeks), women (n = 1545) completed a validated 142-item food frequency questionnaire recording food and beverages consumed “in the 12 months prior to pregnancy”. Other assessments included pre-pregnancy body mass index (BMI), gestational weight gain, gestational hypertension, gestational diabetes, and socio-demographic characteristics. Dietary patterns were derived using principal components analysis. Scores were calculated to represent adherence with each dietary pattern retained. Four dietary patterns were retained, accounting for 22.9% of the variation in the overall diet. Dietary patterns were named the “healthy”, “meat and refined carbohydrate”, “beans, cheese and salad” or “tea and coffee” patterns. Higher “healthy” pattern scores prior to pregnancy were associated with lower odds of developing gestational hypertension during pregnancy (adjusted Odds Ratio (OR): 0.6, 95% Confidence Intervals (CI): 0.4, 0.9). Diet prior to pregnancy is an important target for interventions and may reduce the likelihood of developing complications such as gestational hypertension during pregnancy. MDPI 2018-07-17 /pmc/articles/PMC6073508/ /pubmed/30018227 http://dx.doi.org/10.3390/nu10070914 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Jarman, Megan
Mathe, Nonsikelelo
Ramazani, Fatemeh
Pakseresht, Mohammadreza
Robson, Paula J.
Johnson, Steven T.
Bell, Rhonda C.
Dietary Patterns Prior to Pregnancy and Associations with Pregnancy Complications
title Dietary Patterns Prior to Pregnancy and Associations with Pregnancy Complications
title_full Dietary Patterns Prior to Pregnancy and Associations with Pregnancy Complications
title_fullStr Dietary Patterns Prior to Pregnancy and Associations with Pregnancy Complications
title_full_unstemmed Dietary Patterns Prior to Pregnancy and Associations with Pregnancy Complications
title_short Dietary Patterns Prior to Pregnancy and Associations with Pregnancy Complications
title_sort dietary patterns prior to pregnancy and associations with pregnancy complications
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6073508/
https://www.ncbi.nlm.nih.gov/pubmed/30018227
http://dx.doi.org/10.3390/nu10070914
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