The purpose of this study is to compare the effect of two educational interventions on adherence to blood pressure medications among adults with uncontrolled hypertension.
Mi Propio Camino (Finding My Own Way): Personalized Approaches to Improve Blood Pressure Control
The study is a randomized controlled trial (RCT) consisting of a 4-session educational intervention (completed over the course of 4-8 weeks) and a 6-month follow-up period for adherence monitoring. Participants will be allocated to one of two educational intervention groups following a block randomization schedule, stratified on the hypothesized mediator variable of medication-related beliefs (high versus low scores on the BMQ Necessity-Concerns subscore) to ensure the groups are balanced on this variable. Primary endpoint is medication adherence at 6 month follow-up, defined as the proportion of days that the prescribed number of doses was taken by the patient during a 30-day period, measured by a pill bottle cap monitor (medication events monitoring device [MEMS]).