Rodgers 2005 25 RCT New Income Text-messaging Smoking cessation Text messaging level doubled quit rates and any this effect was setting, consistent across major any subgroups including location income level Ybarra 2013 22 RCT USA, Enrolment Text-messaging Continuous Significant increase in national in higher abstinence, quit rates in education intervention group vs 7-day point control group at prevalence were not sustained at 3 months. Tailored text messaging appeared to benefit youth not enrolled in higher education. *study identified in Mercken 2012
Rodgers 2005 25 RCT New any setting, any location Income level Text-messaging Smoking cessation Text messaging doubled quit rates and this effect was consistent across major subgroups including income level Ybarra 2013 22 RCT USA, national Enrolment in higher education Text-messaging Continuous abstinence, 7-day point prevalence Significant increase in quit rates in intervention group vs control group at were not sustained at 3 months. Tailored text messaging appeared to benefit youth not enrolled in higher education. *study identified in Mercken 2012
Youth-report-Web.docx