Small Monetary Incentives to Promote Exercise (Exercise4Good; EX4G)
Public ClinicalTrials.gov record NCT03134040. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Using Behavioral Economics to Promote Exercise Among Overweight Inactive Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is for physically inactive adults with an active membership at a Greater Providence Young Men's Christian Association (YMCA). Participants will receive weekly feedback on their attendance at the YMCA, and will be enrolled in the study for 1 year. Participants will be assigned to one of three conditions, to either receive weekly: (i) monetary incentives, (ii) donations to a charity of their choice, or (iii) feedback only. In order to continue to receive incentives, participants must maintain an active membership at the YMCA.
Study identification
- NCT ID
- NCT03134040
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 82 participants
Conditions and interventions
Conditions
Interventions
- Incentives (Rebate) Behavioral
- Incentives (Donation) Behavioral
- Feedback Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years to 99 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2016
- Primary completion
- May 31, 2018
- Completion
- May 31, 2018
- Last update posted
- Sep 5, 2018
2016 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Public Health Building @ 121 South Main St | Providence | Rhode Island | 02912 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03134040, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 5, 2018 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03134040 live on ClinicalTrials.gov.