Age-related change in sedentary behavior during childhood and adolescence: a systematic review and meta-analysis
Article
Article Title | Age-related change in sedentary behavior during childhood |
---|---|
ERA Journal ID | 13739 |
Article Category | Article |
Authors | Kontostoli, Elli (Author), Jones, Andy P. (Author), Pearson, Natalie (Author), Foley, Louise (Author), Biddle, Stuart J. H. (Author) and Atkin, Andrew J. (Author) |
Journal Title | Obesity Reviews |
Journal Citation | 22 (9), pp. 1-11 |
Article Number | e13263 |
Number of Pages | 11 |
Year | 2021 |
Publisher | John Wiley & Sons |
Place of Publication | United Kingdom |
ISSN | 1467-7881 |
1467-789X | |
Digital Object Identifier (DOI) | https://doi.org/10.1111/obr.13263 |
Web Address (URL) | https://onlinelibrary.wiley.com/doi/10.1111/obr.13263 |
Abstract | Sedentary behaviours are highly prevalent in young people and it is of concern that they may become more prevalent with age. This systematic review and meta-analysis aimed to quantify age-related change in sedentary behaviour during childhood and adolescence. Ten electronic databases were searched. Included studies presented a quantitative estimate of duration of sedentary behaviours in English language, peer-reviewed publication. Meta-analyses summarised weighted mean differences (WMD) in device-measured sedentary time over 1, 2, 3, and 4+ years of follow-up and annual change in daily sedentary minutes. Effect modification was explored using meta-regression. Narrative synthesis was conducted for questionnaire-assessed sedentary behaviour. Ninety-four studies met inclusion criteria; 30 were eligible for meta-analysis. Sedentary behaviour increased by (WMD 95% Confidence Interval (CI)) 27.9 (23.2, 32.7), 61.0 (50.7, 71.4), 63.7 (53.3, 74.0), 140.7 (105.1, 176.4) minutes per day over 1, 2, 3, 4+ years follow-up. We observed no effect modification by gender, baseline age, location, study attrition or quality. The average annual increase was (ES, 95% CI) 7.8 (6.4, 9.1) minutes. For both individual and composite measures of sedentary behaviour assessed by questionnaire, over half of studies reported increased duration over follow-up. Sedentary behaviour increases as children age and changes consistently in boys and girls. |
Keywords | adolescents, change, children, sedentary behavior, systematic review |
ANZSRC Field of Research 2020 | 420799. Sports science and exercise not elsewhere classified |
420699. Public health not elsewhere classified | |
Byline Affiliations | University of East Anglia, United Kingdom |
Loughborough University, United Kingdom | |
University of Cambridge, United Kingdom | |
Centre for Health Research | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q65z0/age-related-change-in-sedentary-behavior-during-childhood-and-adolescence-a-systematic-review-and-meta-analysis
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