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The 3‐Year Longitudinal Impact of Sedentary Behavior on the Academic Achievement of Secondary School Students
Author(s) -
Hunter Stephen,
Leatherdale Scott T.,
Carson Valerie
Publication year - 2018
Publication title -
journal of school health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.851
H-Index - 86
eISSN - 1746-1561
pISSN - 0022-4391
DOI - 10.1111/josh.12672
Subject(s) - quartile , academic achievement , psychology , the internet , sedentary lifestyle , physical activity , medicine , mathematics education , physical therapy , computer science , confidence interval , world wide web
BACKGROUND Sedentary behavior is linked to many adverse health outcomes; however, its relationship with academic achievement is less understood. We examined sedentary behavior's impact on academic achievement over 3 years in 4408 adolescents from the COMPASS study. METHODS Sedentary behavior (screen‐based: watching/streaming television shows/movies, video/computer games, surfing the internet; communication‐based: texting/messaging/emailing, talking on the phone; and doing homework) and academic achievement (overall math and English marks) were self‐reported. RESULTS Holding time fixed, moving from the lowest quartile (Q1) to Q2, Q3, or Q4 of watching/streaming television shows/movies (Q2: OR = 0.90; 95%CI: 0.84‐0.97, Q3: OR = 0.85; 95%CI: 0.74‐0.98, Q4: OR = 0.74; 95%CI: 0.64‐0.85) or to Q2 of surfing the internet (Q2: OR = 0.87; 95%CI: 0.78‐0.97) decreased the likelihood of surpassing English standards. Moving from Q1 to Q2 of communication‐based sedentary behavior (OR = 0.90; 95%CI: 0.82‐0.99) decreased the likelihood of surpassing math standards. Moving from Q1 to Q4 (OR = 1.31; 95%CI: 1.15‐1.50) of watching/streaming television shows/movies increased the likelihood of surpassing math standards. Moving from Q1 to Q4 of doing homework (OR = 1.16; 95%CI: 1.02‐1.31) increased the likelihood of surpassing English standards. CONCLUSIONS Predicting academic achievement from total sedentary behavior is challenging. Targeting specific types of sedentary behavior should be considered for improving math and English achievement.