At a glance
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Using Digital Health to Improve Diet Quality Among Adults at Risk for Cardiovascular Disease
In Brief
A clinical study evaluating Tracking plus coaching for Hypertension and Health Behavior. Completed, enrolled 301 participants across 1 site.
Detailed Summary
The goal of Nourish is to help adults with high blood pressure enjoy an eating pattern called DASH (Dietary Approaches to Stop Hypertension) to lower blood pressure and improve health. Nourish will use a mobile app and information about DASH to help study participants follow the DASH dietary plan by tracking what they eat and drink every day. The primary outcome of the study is 6-month change in following the DASH eating plan, as measured by 24-hour dietary recalls. The secondary outcome is change in blood pressure. Study participation will last one year.
Study Details
Timeline
Interventions
Participants will track their nutrition intake every day for six months using a study app and receive tailored feedback via text message based on their nutritional intake and adherence to the DASH dietary pattern. If necessary, they will receive responsive coaching from a Nourish registered dietitian in order to increase adherence to the DASH dietary pattern and their engagement with the intervention.