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NCT03833219 · ClinicalTrials.gov registry record · NA
Comparative Effectiveness of Financial Incentives and Nudges to Reduce Cellphone Use While Driving Among UBI Auto Policy Holders
A NA study, sponsored by University of Pennsylvania.
- Completed
- Registry status
- NA
- Development phase
- 2,108
- Enrollment target
NCT03833219: Completed NA study, sponsored by University of Pennsylvania.
NCT03833219 is a NA study that has completed, run by University of Pennsylvania. The registered enrollment target is 2,108 participants, above the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (50% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03833219, a NA study, has completed, sponsored by University of Pennsylvania.
- COMPLETED
- Registry status
- NA
- Development phase
- 2,108 participants
- Enrollment target
Study Summary
The investigators are proposing an experiment to help a national auto insurance company test behavioral economic strategies to reduce the amount of time policy holders actively use their cell phone while driving. Interventions include financial incentives, social comparison, and nudges, and survey data will also be collected. Data collected from this internal trial will be shared with the Penn research team and analyzed
Primary Outcome
Percentage of driving time engaging in active handheld phone use (also measured as seconds of distracted driving/hour of driving)
Interventions
- BEHAVIORAL Weekly feedback
- BEHAVIORAL End of intervention period incentive
- BEHAVIORAL Loss-framed weekly incentive
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 2,108 participants |
| Start Date | 2019-05-07 |
| Est. Completion | 2020-08-30 |
| Phase | NA |
What the finished NCT03833219 record still lists
NCT03833219 is an interventional study that assigns participants to a tested intervention. Its 2,108 participants enrollment target places it among the larger protocols in the corpus, above the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (50% higher).
The record links to 0 conditions, and to 3 interventions - of which Weekly feedback is the first listed.
NCT03833219 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03833219 about?
NCT03833219 is a clinical study titled "Comparative Effectiveness of Financial Incentives and Nudges to Reduce Cellphone Use While Driving Among UBI Auto Policy Holders". The investigators are proposing an experiment to help a national auto insurance company test behavioral economic strategies to reduce the amount of time policy holders actively use their cell phone while driving. Interventions include financial incentives, social comparison, and nudges, and survey d...
What is the current status of trial NCT03833219?
This trial is currently completed. It is a NA study. The enrollment target is 2,108 participants. The study started on 2019-05-07. Estimated completion is 2020-08-30.
What interventions are being tested in trial NCT03833219?
The interventions under investigation include: Weekly feedback (BEHAVIORAL), End of intervention period incentive (BEHAVIORAL), Loss-framed weekly incentive (BEHAVIORAL).
Who is sponsoring clinical trial NCT03833219?
This trial is sponsored by University of Pennsylvania, which has 1,423 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03833219's enrollment target sits among peer trials
2,108 49th of 2000 higher than 1,952 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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