Evaluation of a Letter Intervention Promoting a Plant-based Diet

Conditions:   Cardiovascular Diseases;   Diabetes Mellitus;   Obesity Interventions:   Behavioral: Personal testimonial;   Behavioral: Forks Over Knives Documentary;   Behavioral: Commitment nudge;   Behavioral: Prevention nudge Sponsor:   Geisinger Clinic Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials