Digital-Based Nutrition Interventions Employing the Dietary Approaches to Stop Hypertension (DASH) Diet: A Systematic Scoping Review.

ABSTRACT: Background: The Dietary Approaches to Stop Hypertension (DASH) diet is an internationally recognized anti-hypertensive dietary model. This systematic scoping review examines the effectiveness of digital-based interventions utilizing the DASH dietary pattern. Methods: A search was conducted using 14 databases to include relevant studies from 1997 to January 2025 using PRISMA guidelines for scoping reviews. Results: The review included 24 studies with almost 7000 participants, including randomized controlled trials and cohort studies conducted in several countries. Interventions using the DASH dietary pattern positively affected blood pressure (BP), nutrition behavior, and weight. Some studies also reported secondary outcomes such as reduced healthcare cost savings. C

SUBMITTER: Dodge E 

PROVIDER: S-EPMC12413951 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature