Parent-child associations of sleep quality: is physical activity a confounder? The EPI-FAMILY health study.

Autor: Druzian GS; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil., Tebar WR; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil., Beretta VS; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil., Leite EG; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil., Leocci IC; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil., Santos AB; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil., Antunes EP; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil., Casonatto J; Universidade do Norte do Paraná (UNOPAR), Londrina, PR, Brazil., Ferrari G; Faculty of Health Sciences, Universidad Autónoma de Chile, Providencia, Chile., Fernandes RA; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil., Morelhão PK; Universidade Federal de São Paulo (UNIFESP). Departamento de Psicobiologia, São Paulo, SP, Brazil; Sleep Institute, São Paulo, SP, Brazil., Christofaro DGD; Universidade Estadual Paulista (UNESP). Departamento de Educação Física, Presidente Prudente, SP, Brazil. Electronic address: diego.christofaro@unesp.br.
Jazyk: angličtina
Zdroj: Sleep medicine [Sleep Med] 2024 Apr; Vol. 116, pp. 51-55. Date of Electronic Publication: 2024 Feb 25.
DOI: 10.1016/j.sleep.2024.02.036
Abstrakt: Introduction: The incidence of sleep deprivation has increased in pediatric populations, however, the relationship with physical activity (PA) remains uncertain and lacks evidence. Although some studies have shown that parents' lifestyle habits can influence this process, one point that requires further clarification in the literature is whether parents' sleep quality is linked to that of their children and whether parents' physical activity could play an important role in these possible relationships.
Objectives: To investigate the relationship of sleep quality between parents and children and verify the role of physical activity in this association.
Methods: This is a cross-sectional study. Sleep quality was assessed using the Mini Sleep Questionnaire. The amount of sleep was estimated by the number of hours slept. PA domains (occupational activities, leisure, and active commuting) were assessed using the Baecke questionnaire, while moderate to vigorous PA (MVPA) was assessed with an accelerometer. Socioeconomic status was obtained through a questionnaire. The relationship of sleep quality between parents and children was carried out using hierarchical models with Binary Logistic Regression, where the factors were inserted one by one (1. unadjusted model; 2. sociodemographic variables; 3. children's PA; 4. parents' PA).
Results: The study sample consisted of 102 children and adolescents (6-17 years), 92 mothers, and 69 fathers. Poor sleep quality of mothers was associated with their children's sleep quality (OR = 3.95; 95%CI = 1.33-11.38; P = 0.013). After inserting mothers' PA intensity into the final model, the associations remained significant (OR = 8.05; 1.33-48.59; P = 0.023). No relationship was observed between poor sleep quality of fathers and their children's sleep quality.
Conclusion: The relationship between poor sleep quality of mothers and that of their children remained significant, regardless of confounding variables.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2024 Elsevier B.V. All rights reserved.)
Databáze: MEDLINE
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