Status:
COMPLETED
Effect of Gamification in an Online Grocery Store.
Lead Sponsor:
Tufts University
Collaborating Sponsors:
Duke University
Wal-Mart Foundation
Conditions:
Food Selection
Food Preferences
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The overall objective of this research is to evaluate the impact of gamification on the diet quality of food choices made by American adults in an online grocery shopping experiment. Participants will...
Detailed Description
Participants will be assigned to one of four experimental conditions: 1. Game=No and Budget = $30 2. Game=No and Budget = $50 3. Game=Yes and Budget = $30 4. Game=Yes and Budget = $50. Variables: 1...
Eligibility Criteria
Inclusion
- The investigators will exclude from the analysis:
- Participants who had more than or less than 12 items in their final shopping cart.
- Participants who had four or more items from the same food subcategory in the final shopping basket.
- Participants who spent more than 120% of the budget assigned to them.
- Aged \< 18 years
- Do not have access to a personal computer, laptop, tablet, or mobile phone.
- Participants who were not in the US when participating in the study.
- Inclusion criteria:
- Participants who had 12 items in their final shopping cart.
- Participants who had less than four items from the same food subcategory in their final shopping basket.
- Participants who spent 120% or less of the budget assigned to them.
- Aged 18 or older
- Have access to a personal computer, laptop, tablet, or mobile phone.
- Participants who were in the US when participating in the study.
Exclusion
Key Trial Info
Start Date :
June 30 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 28 2021
Estimated Enrollment :
1185 Patients enrolled
Trial Details
Trial ID
NCT04919668
Start Date
June 30 2021
End Date
July 28 2021
Last Update
October 1 2021
Active Locations (1)
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1
Tufts University
Boston, Massachusetts, United States, 02111