Program attribute | VA DPP | VA MOVE! | Behavioral constructs impacted |
---|---|---|---|
Goal awareness and commitment | Assigned generic goals | Patients create own goals | Goal awareness |
Goal commitment | |||
Outcome expectations | Focus on diabetes prevention | Focus on weight loss and healthy lifestyle | Perceived risk [44] |
Outcome expectations [45] | |||
Intrinsic/extrinsic motivation [46] | |||
Group cohesion | Closed cohorts, single coach, group identity around prediabetes | Open and closed cohorts, multi-disciplinary team, individuals with diabetes, prediabetes and normal glucose tolerance in the same group | Group cohesion |
Attitude toward others in group | |||
Attitude toward the group coach | |||
Self-regulation skill mastery | Iterative skill building and a focus on mastery | Independent sessions addressing a series of behavioral skills | Self-regulation skills [47] |
Willingness to self-monitor | |||
Adherence to monitoring | |||
Program intensity | Sixteen sessions in 6 months | Twelve to fourteen sessions in 3 months | Attendance |
Satisfaction with number of visits | |||
Maintenance |