Browsing by Author "Hajifathalian, Kaveh"
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Do mass media campaigns improve physical activity? a systematic review and meta-analysis
Abioye, Ajibola I; Hajifathalian, Kaveh; Danaei, Goodarz (BioMed Central, 2013)Background: Mass media campaigns are frequently used to influence the health behaviors of various populations. There are currently no quantitative meta-analyses of the effect of mass media campaigns on physical activity ...