Reducing Cell Phone Use While Driving Among High Risk UBI Auto Policy Holders
Public ClinicalTrials.gov record NCT04587609. 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
Comparative Effectiveness of Behavioral Interventions, Safety Devices, and Financial Incentives to Reduce Cellphone Use While Driving Among UBI Policy Holders
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
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.
Study identification
- NCT ID
- NCT04587609
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 1,668 participants
Conditions and interventions
Conditions
Interventions
- Free Phone Mounts Behavioral
- Commitment Contract Behavioral
- Personalized Habit Tips Behavioral
- Social Gamification Feedback Behavioral
- "Contest" Financial Incentives Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Feb 28, 2021
- Primary completion
- May 22, 2021
- Completion
- Jun 29, 2021
- Last update posted
- Jul 1, 2021
2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
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 NCT04587609, 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 Jul 1, 2021 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04587609 live on ClinicalTrials.gov.