Seasonality in physical activity and sedentary behavior in young children

John J Reilly, Abigail Fisher, C. Montgomery, A. Williamson, D.M. Jackson, J.Y. Paton, S. Grant

Research output: Contribution to journalArticle

90 Citations (Scopus)

Abstract

This study examined whether there was a significant seasonal variation in objectively measured habitual physical activity and sedentary behavior in young children. Participants were 209 children who attend nursery in Glasgow, Scotland, and measurements were taken using uniaxial accelerometry over 3 to 6 days. There were small but significant seasonal associations with physical activity and sedentary behavior (ANOVA: p < .001 in both cases). Total physical activity (accelerometry cpm) was significantly lower in spring than in summer, fall, and winter. We also found slight but significant seasonal variations in time spent in low-intensity activity and in moderate-to-vigorous-intensity activity. Sedentary time was significantly lower in summer vs. spring and in fall vs. spring. The present study suggests that seasonality plays only a limited role in physical activity and sedentary behavior in young children in our setting. Single measures of these variables should be adequate for research purposes in the absence of marked seasonal variability. In our sample and setting, the limited degree of seasonality precluded identification of major seasonal barriers to and opportunities for physical activity.
LanguageEnglish
Pages31-40
Number of pages10
JournalPediatric Exercise Science
Volume17
Issue number1
Publication statusPublished - 2005

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Exercise
Accelerometry
Nurseries
Scotland
Analysis of Variance
Research

Keywords

  • physical activity
  • child health
  • childhood obesity
  • pediatric obesity

Cite this

Reilly, J. J., Fisher, A., Montgomery, C., Williamson, A., Jackson, D. M., Paton, J. Y., & Grant, S. (2005). Seasonality in physical activity and sedentary behavior in young children. Pediatric Exercise Science, 17(1), 31-40.
Reilly, John J ; Fisher, Abigail ; Montgomery, C. ; Williamson, A. ; Jackson, D.M. ; Paton, J.Y. ; Grant, S. / Seasonality in physical activity and sedentary behavior in young children. In: Pediatric Exercise Science. 2005 ; Vol. 17, No. 1. pp. 31-40.
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Reilly, JJ, Fisher, A, Montgomery, C, Williamson, A, Jackson, DM, Paton, JY & Grant, S 2005, 'Seasonality in physical activity and sedentary behavior in young children' Pediatric Exercise Science, vol. 17, no. 1, pp. 31-40.

Seasonality in physical activity and sedentary behavior in young children. / Reilly, John J; Fisher, Abigail; Montgomery, C. ; Williamson, A.; Jackson, D.M.; Paton, J.Y.; Grant, S.

In: Pediatric Exercise Science, Vol. 17, No. 1, 2005, p. 31-40.

Research output: Contribution to journalArticle

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Reilly JJ, Fisher A, Montgomery C, Williamson A, Jackson DM, Paton JY et al. Seasonality in physical activity and sedentary behavior in young children. Pediatric Exercise Science. 2005;17(1):31-40.