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NCT04587609 · ClinicalTrials.gov registry record · NA
Reducing Cell Phone Use While Driving Among High Risk UBI Auto Policy Holders
A NA study, sponsored by University of Pennsylvania.
- Completed
- Registry status
- NA
- Development phase
- 1,668
- Enrollment target
NCT04587609: Completed NA study, sponsored by University of Pennsylvania.
NCT04587609 is a NA study that has completed, run by University of Pennsylvania. The registered enrollment target is 1,668 participants, above the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (19% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04587609, a NA study, has completed, sponsored by University of Pennsylvania.
- COMPLETED
- Registry status
- NA
- Development phase
- 1,668 participants
- Enrollment target
Study Summary
Insurance User Based Insurance (UBI) users will be invited to participate in a randomized control trial where they will be randomized into 1 of 4 arms: (Arm 1) standard UBI, (Arm 2) Standard UBI + Free phone mounts (Arm 3) Commitment + Habit Tips, (Arm 4) Gamification + Social Competition,(Arm 5) Contest Financial Incentives. Each successive arm will experience all of the elements that the lower-numbered arms will.
Primary Outcome
Seconds of active handheld phone use per hour of driving, or percentage of active phone use, including tapping, swiping, and typing. This does not include hands-free phone calls or voice texts. Measurements will be collected using the smartphone's internal hardware, such as an accelerometer gyroscope, and more.
Interventions
- BEHAVIORAL Free Phone Mounts
- BEHAVIORAL Commitment Contract
- BEHAVIORAL Personalized Habit Tips
- BEHAVIORAL Social Gamification Feedback
- BEHAVIORAL "Contest" Financial Incentives
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 1,668 participants |
| Start Date | 2021-03-01 |
| Est. Completion | 2021-06-30 |
| Phase | NA |
What the finished NCT04587609 record still lists
NCT04587609 is an interventional study that assigns participants to a tested intervention. Its 1,668 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 (19% higher).
The record links to 0 conditions, and to 5 interventions - of which Free Phone Mounts is the first listed.
NCT04587609 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04587609 about?
NCT04587609 is a clinical study titled "Reducing Cell Phone Use While Driving Among High Risk UBI Auto Policy Holders". Insurance User Based Insurance (UBI) users will be invited to participate in a randomized control trial where they will be randomized into 1 of 4 arms: (Arm 1) standard UBI, (Arm 2) Standard UBI + Free phone mounts (Arm 3) Commitment + Habit Tips, (Arm 4) Gamification + Social Competition,(Arm 5) Co...
What is the current status of trial NCT04587609?
This trial is currently completed. It is a NA study. The enrollment target is 1,668 participants. The study started on 2021-03-01. Estimated completion is 2021-06-30.
What interventions are being tested in trial NCT04587609?
The interventions under investigation include: Free Phone Mounts (BEHAVIORAL), Commitment Contract (BEHAVIORAL), Personalized Habit Tips (BEHAVIORAL), Social Gamification Feedback (BEHAVIORAL), "Contest" Financial Incentives (BEHAVIORAL).
Who is sponsoring clinical trial NCT04587609?
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 NCT04587609's enrollment target sits among peer trials
1,668 62nd of 2000 higher than 1,939 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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