TY - JOUR
T1 - Temporal trend of sedentary behavior in adolescents
T2 - A 10-year analysis
AU - Bezerra, Jorge
AU - Lima, Rodrigo Antunes
AU - Cantieri, Francys Paula
AU - Tassitano, Rafael Miranda
AU - Júnior, José Cazuza de Farias
AU - de Barros, Mauro Virgílio Gomes
AU - Soares, Fernanda Cunha
N1 - Acknowledgments for their support National Council for Scientific, Technological Development (CNPq) National Council for the Improvement of Higher Education (CAPES) and Foundation for the Support of Science and Technology of the State of Pernambuco (FACEPE).
PY - 2025
Y1 - 2025
N2 - The aim of the study was to describe the temporal trend of excessive exposure to sedentary behaviors (SB) and analyze its relationship with sociodemographic factors in adolescents. This study was collected in three waves: 2006 (n = 4,207); 2011 (n = 6,264) and 2016 (n = 6,026). Excessive exposure to sedentary behavior (SB) was op-erationalized from the following indicators: i) watching television (TV); and ii) SB (except TV). Differences in the prevalence of excessive exposure to sedentary behavior indicators between the collection waves were tested through the intersection of confidence intervals (95%CI). Binary logistic regression was used to assess possible changes in the prevalence of excessive exposure to TV and SB and to analyze its association with sociodemographic factors. Over 10 years, the prevalence of excessive exposure to TV decreased by 23.0 percentage points (79.1% vs. 56.1%), being higher in boys (81.3%). Excessive exposure to SB increased by 15.5 percentage points (62.7%; 95%CI: 61.5-64.0 vs. 78.2%; 95%CI: 77.1-79.4), with a similar magnitude between boys and girls. Excessive exposure to TV is on a downward trend, while that of SB has an upward trend. The temporal behavior of excessive exposure to TV and SB were similar in adolescents of different sociodemographic characteristics in both genders.
AB - The aim of the study was to describe the temporal trend of excessive exposure to sedentary behaviors (SB) and analyze its relationship with sociodemographic factors in adolescents. This study was collected in three waves: 2006 (n = 4,207); 2011 (n = 6,264) and 2016 (n = 6,026). Excessive exposure to sedentary behavior (SB) was op-erationalized from the following indicators: i) watching television (TV); and ii) SB (except TV). Differences in the prevalence of excessive exposure to sedentary behavior indicators between the collection waves were tested through the intersection of confidence intervals (95%CI). Binary logistic regression was used to assess possible changes in the prevalence of excessive exposure to TV and SB and to analyze its association with sociodemographic factors. Over 10 years, the prevalence of excessive exposure to TV decreased by 23.0 percentage points (79.1% vs. 56.1%), being higher in boys (81.3%). Excessive exposure to SB increased by 15.5 percentage points (62.7%; 95%CI: 61.5-64.0 vs. 78.2%; 95%CI: 77.1-79.4), with a similar magnitude between boys and girls. Excessive exposure to TV is on a downward trend, while that of SB has an upward trend. The temporal behavior of excessive exposure to TV and SB were similar in adolescents of different sociodemographic characteristics in both genders.
KW - Epidemiology
KW - Physical activity
KW - Youth
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U2 - 10.1590/1413-812320242911.16342023
DO - 10.1590/1413-812320242911.16342023
M3 - Article
C2 - 40471613
AN - SCOPUS:105007781020
SN - 1413-8123
VL - 30
JO - Ciencia e Saude Coletiva
JF - Ciencia e Saude Coletiva
M1 - e16342023
ER -