315
Participants
Start Date
November 17, 2017
Primary Completion Date
March 4, 2023
Study Completion Date
March 4, 2023
DASH Groceries + Weekly Sessions
Intervention group participants will receive 1 hour of in-person nutritional counseling and a personalized prescription for the low-salt DASH diet based on estimated calorie needs at baseline, followed by weekly 20-minute phone calls in weeks 1-8 to provide extra support.
Groceries + Brochure
Control group participants will receive a printed brochure about the health benefits of a low-salt diet. They will place an unrestricted $35 grocery order for 8 weeks.
Avera Research Institute, Rapid City
Chickasaw Nation Health Clinic, Purcell
Seattle Indian Health Board, Seattle
NATIVE Project, Spokane
Oklahoma State University
OTHER
Washington State University
OTHER