At a glance
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Behavioral Economic Approaches to Increase Physical Activity Among Patients With Elevated Risk for Cardiovascular Disease
In Brief
A clinical study evaluating Gamification and Financial for Atherosclerotic Cardiovascular Disease. Completed, enrolled 1,062 participants across 1 site.
Detailed Summary
The objective of this study is to use a randomized, controlled trial to test the effectiveness of using gamification, financial incentives, or both to increase physical activity among patients with elevated risk for atherosclerotic cardiovascular disease (ASCVD). ASCVD is the leading cause of morbidity and mortality in the United States. Regular physical activity has been shown to reduce the risk of ASCVD, but less than 50% of US adults achieve enough physical activity to obtain these benefits.
Study Details
Timeline
Interventions
Participants have an 8-week ramp-up period where daily goals increase from baseline to the step target, and sign a pledge agreeing to try their best to meet their goals. Participants are entered into a game. Each week they receive 70 points. Each day they're told their step count and points. If the step goal was met they keep their points, but if not, they lose 10 points. At the end of the week if they have at least 40 points they move up a level, but if not, they drop a level. Participants start in the middle of 5 levels. Participants choose a support partner who gets a weekly email with the participant's progress. We hold a 3-way phone call with the participant and supportive sponsor to discuss ways they can help the participant meet their goal. Every 8 weeks, have a follow up call if the participant is stuck in a lower level and restart them back at the middle level. In the follow-up period, participants continue to get a daily text stating if they met their step goal.
Participants are informed that each week money is placed in a virtual account for them. Each day the participant is informed of their step count on the prior day. If the step goal was achieved, the balance remains. Each day the goal is not achieved, the participant is informed that some of the money was taken away. We will use an 8-week ramp-up period in which daily goals are increased gradually from baseline to targets. During the follow-up period, participants in this arm will continue to receive a daily text message stating whether or not they achieved their step goal on the prior day.