Association between sleep period time and dietary patterns in Brazilian schoolchildren aged 7–13 years

To assess the association between sleep period time and dietary patterns (DPs) in Brazilian schoolchildren aged 7–13 years. Sleep data of 1019 children were obtained from a questionnaire completed by parents/guardians. Food consumption, physical activity, and screen-based activity were assessed thro...

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Bibliographic Details
Published in:Sleep medicine 2020-10, Vol.74, p.179-188
Main Authors: de Oliveira, Marina Tissot, Lobo, Adriana Soares, Kupek, Emil, Assis, Maria Alice Altenburg de, Cezimbra, Vanessa Guimarães, Pereira, Luciana Jeremias, Silva, Diego Augusto Santos, Di Pietro, Patrícia Faria, Hinnig, Patrícia de Fragas
Format: Article
Language:English
Subjects:
Dietary pattern
Latent profile analysis
Schoolchildren
Sleep
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Summary:To assess the association between sleep period time and dietary patterns (DPs) in Brazilian schoolchildren aged 7–13 years. Sleep data of 1019 children were obtained from a questionnaire completed by parents/guardians. Food consumption, physical activity, and screen-based activity were assessed through the validated Web-CAAFE questionnaire. Latent profile analysis was used to identify dietary patterns. Associations between sleep period time and dietary patterns were analyzed by multinomial logistic regression, and the average marginal effect of sleep period time on the probability of adherence to dietary patterns was determined. Overall, 11.4% of children had inadequate sleep period time (
ISSN:1389-9457
1878-5506
DOI:10.1016/j.sleep.2020.07.016