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Nourish: A Digital Health Program to Promote the DASH Eating Plan Among Adults With High Blood Pressure

NCT03875768 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 301

Last updated 2024-08-16

Study results available
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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.

Conditions

Interventions

BEHAVIORAL

Tracking plus coaching

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.

Sponsors & Collaborators

Principal Investigators

  • Gary G. Bennett, PhD · Duke University

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-09-29
Primary Completion
2023-03-20
Completion
2023-03-20

Countries

  • United States

Study Locations

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Diseases
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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03875768 on ClinicalTrials.gov