Personalizing Intervention to Reduce Clinical Inertia in the Treatment of Hypertension

Study Summary

This is a three-arm pragmatic randomized controlled trial to test two interventions targeting clinical inertia in hypertension compared to control, followed by predictive modeling to identify factors that are associated with intervention responsiveness. Study investigators will use EHR data to identify providers of patients whose hypertension treatment was not intensified. Primary care physicians will then be randomized to one of three arms: pharmacist e-detailing, provider dashboards, or no intervention (control). After the intervention, the investigators will conduct virtual interviews with select providers from each arm. A predictive modeling approach will then be used to identify patient and provider characteristics that are associated with inertia and with responsiveness to each intervention.

Primary Outcome

The primary outcome was whether physicians intensified treatment at the target visit. Intensification was defined as adding a new antihypertensive medication or increasing the total daily dose of an existing one. This was measured by identifying all prescriptions for anti-hypertensive medications in the electronic health record (EHR) on the day of the target visit and comparing the medication name and total daily dose to anti-hypertensive medications prescribed prior to the target visit date, fo

Conditions Studied

Interventions

• BEHAVIORAL Audit and Feedback
• BEHAVIORAL Pharmacist E-Detailing

Study Locations (1)