Self-management of Blood Pressure Medication for Hypertensive Veterans

Project background: Recent literature from the UK (TASMIN2 and TASMIN-SR trials) have suggested that patient-driven self-management of blood pressure medications can be effective in achieving hypertension control, but questions remain as to how to apply these findings to a US population. The VA Healthcare System is an ideal system in which to test and customize this strategy for blood pressure treatment. Project question: Is patient-initiated self-management of blood pressure medication using a pre-specified, generalizable dose escalation scheme clinically effective, safe, and acceptable to patients and clinicians, compared to usual care in controlling blood pressure in hypertensive Veterans? Project methods: The investigators propose a 12-month randomized, controlled, non-blinded, single-center study of patient-initiated self-management of blood pressure medication vs. usual care with planned post study cohort follow-up via medical records. Participants in the intervention arm will be provided with home blood pressure monitoring tools and a self-management algorithm for changing their blood pressure medications as needed. Participants in the usual care arm will receive home monitoring tools and typical hypertension care from the primary care provider. The primary blood pressure outcome measure for the study will be between-group change in in-clinic blood pressure. Acceptability, safety, patient-centered outcomes and adherence will be key secondary outcomes