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Effect of intervention programs in schools to reduce screen time: A meta-analysis
Publication Type:
Journal Article
Jornal de pediatria 90 (3) pg 232-241
Objective: To investigate the effectiveness of school-based interventions on reducing children’s screen time.Design: Meta-analysis.Subjects and Setting: 16 articles published between 1999 and 2012.  Criteria for inclusion in meta-analysis: randomized control trials, publications since 1998, participants between 4 and 19 yeacontinued
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National Council for Scientific and Technological Development
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