Improving Drug Adherence Among Adolescents in Uganda Using SMS Reminders

In this project the investigators develop and test a short message service (SMS) intervention based on the Information Motivation and Behavior skills (IMB) model. Reminding Adolescents To Adhere (RATA) prompts youths at two clinics in Uganda to take their medications and offers social support via weekly text messages. The investigators propose to adapt their previous successful SMS-intervention to the specific needs of youths and to evaluate the relative effectiveness of one-way versus two-way text messages (where two-way messages allow youths to respond to messages and we hypothesize that this may increase perceived social support that may be important for youth populations). We will also test the effectiveness of SMS messages over the longer-term (2 years), for which currently no information is available.