Elisa L Pehlke, Paola Letona, Kristen Hurley, Joel Gittelsohn
Guatemalan school food environment: impact on schoolchildren's risk of both undernutrition and overweight/obesity
Health promotion international
reviewed effect sizes pediatric obesity intervention studies using mobile technology ten databases cochrane central cinahl embase pubmedmedline koreamed kmbase kiss ndsl ksiti riss reviewed four studies included qualitative synthesis obtain significant change obesityrelated outcomes among elementary school students including parents utilizing text messages interventions recommended furthermore devices accelerometers may aid obesity management metaanalysis four studies indicated mobile intervention positively influenced dropout rates ineffective outcomes weight control exercise sugarsweetened beverage intake