Development and Outcomes of a Text Messaging Tobacco Cessation Intervention With Urban Adolescents

ABSTRACTBackground: This paper describes the development of an urban adolescent text messaging tobacco cessation intervention and preliminary findings from a randomized, controlled trial. The authors successfully adapted a face-to-face intervention into a personalized, automated, and interactive 5-day texting protocol. Methods: Respondent-driven sampling was used beginning at a community substance abuse facility. Seventy-two tobacco-dependent adolescents were randomized into an automated computer texting program that delivered either the experimental condition of 30 motivational interviewing– and social network counseling–based personalized messages or the attention control condition consisting of a texting program covering general (non–smoking-related) health habits. All teens were provided smartphones for the study and were assessed at baseline and at 1, 3, and 6 months post intervention. Analyses examined condition × time interactions. Results: At 6 months, the experimental condition decreased the numb...