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Dietary Patterns in Relation to Prospective Sleep Duration and Timing among Mexico City Adolescents
Adult studies show that healthy diet patterns relate to better sleep. However, evidence during adolescence, when sleep may change dramatically, is lacking. Within a cohort of 458 Mexican adolescents, we examined whether consumption of three dietary patterns was associated with sleep duration and tim...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7468850/ https://www.ncbi.nlm.nih.gov/pubmed/32751924 http://dx.doi.org/10.3390/nu12082305 |
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author | Jansen, Erica C. Baylin, Ana Cantoral, Alejandra Téllez Rojo, Martha María Burgess, Helen J. O’Brien, Louise M. Torres Olascoaga, Libni Peterson, Karen E. |
author_facet | Jansen, Erica C. Baylin, Ana Cantoral, Alejandra Téllez Rojo, Martha María Burgess, Helen J. O’Brien, Louise M. Torres Olascoaga, Libni Peterson, Karen E. |
author_sort | Jansen, Erica C. |
collection | PubMed |
description | Adult studies show that healthy diet patterns relate to better sleep. However, evidence during adolescence, when sleep may change dramatically, is lacking. Within a cohort of 458 Mexican adolescents, we examined whether consumption of three dietary patterns was associated with sleep duration and timing measured 2 years later, as well as changes in sleep timing and duration. Dietary patterns (identified a posteriori in a prior analysis) were assessed with a baseline food frequency questionnaire, and sleep was measured with wrist actigraphy at baseline and follow-up. Linear regression analyses adjusting for sex, age, screen time, and smoking were conducted. Adolescents with higher consumption of a Plant-Based and Lean Proteins pattern had earlier sleep timing (−0.45 h with 95% Confidence Interval (CI) −0.81, −0.08 in the highest compared to lowest quartiles), less of a phase delay in sleep timing over follow-up (−0.39 h with 95% CI −0.80, 0.02), and shorter weekend sleep duration (0.5 h with 95% CI −0.88, −0.1). Higher consumption of an Eggs, Milk and Refined Grain pattern was associated with earlier sleep timing (−0.40 h with 95% CI −0.77, −0.04), while consumption of a Meat and Starchy pattern was related to higher social jetlag (weekend–weekday sleep timing difference). Healthier diet patterns may promote better sleep in adolescents. |
format | Online Article Text |
id | pubmed-7468850 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-74688502020-09-04 Dietary Patterns in Relation to Prospective Sleep Duration and Timing among Mexico City Adolescents Jansen, Erica C. Baylin, Ana Cantoral, Alejandra Téllez Rojo, Martha María Burgess, Helen J. O’Brien, Louise M. Torres Olascoaga, Libni Peterson, Karen E. Nutrients Article Adult studies show that healthy diet patterns relate to better sleep. However, evidence during adolescence, when sleep may change dramatically, is lacking. Within a cohort of 458 Mexican adolescents, we examined whether consumption of three dietary patterns was associated with sleep duration and timing measured 2 years later, as well as changes in sleep timing and duration. Dietary patterns (identified a posteriori in a prior analysis) were assessed with a baseline food frequency questionnaire, and sleep was measured with wrist actigraphy at baseline and follow-up. Linear regression analyses adjusting for sex, age, screen time, and smoking were conducted. Adolescents with higher consumption of a Plant-Based and Lean Proteins pattern had earlier sleep timing (−0.45 h with 95% Confidence Interval (CI) −0.81, −0.08 in the highest compared to lowest quartiles), less of a phase delay in sleep timing over follow-up (−0.39 h with 95% CI −0.80, 0.02), and shorter weekend sleep duration (0.5 h with 95% CI −0.88, −0.1). Higher consumption of an Eggs, Milk and Refined Grain pattern was associated with earlier sleep timing (−0.40 h with 95% CI −0.77, −0.04), while consumption of a Meat and Starchy pattern was related to higher social jetlag (weekend–weekday sleep timing difference). Healthier diet patterns may promote better sleep in adolescents. MDPI 2020-07-31 /pmc/articles/PMC7468850/ /pubmed/32751924 http://dx.doi.org/10.3390/nu12082305 Text en © 2020 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 Jansen, Erica C. Baylin, Ana Cantoral, Alejandra Téllez Rojo, Martha María Burgess, Helen J. O’Brien, Louise M. Torres Olascoaga, Libni Peterson, Karen E. Dietary Patterns in Relation to Prospective Sleep Duration and Timing among Mexico City Adolescents |
title | Dietary Patterns in Relation to Prospective Sleep Duration and Timing among Mexico City Adolescents |
title_full | Dietary Patterns in Relation to Prospective Sleep Duration and Timing among Mexico City Adolescents |
title_fullStr | Dietary Patterns in Relation to Prospective Sleep Duration and Timing among Mexico City Adolescents |
title_full_unstemmed | Dietary Patterns in Relation to Prospective Sleep Duration and Timing among Mexico City Adolescents |
title_short | Dietary Patterns in Relation to Prospective Sleep Duration and Timing among Mexico City Adolescents |
title_sort | dietary patterns in relation to prospective sleep duration and timing among mexico city adolescents |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7468850/ https://www.ncbi.nlm.nih.gov/pubmed/32751924 http://dx.doi.org/10.3390/nu12082305 |
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