# Reducing Cell Phone Use While Driving Among High Risk UBI Auto Policy Holders

> **NCT04587609** · NA · COMPLETED · sponsor: **University of Pennsylvania** · enrollment: 1668 (actual)

## Conditions studied

- Distracted Driving
- Driving Impaired

## Interventions

- **BEHAVIORAL:** Free Phone Mounts
- **BEHAVIORAL:** Commitment Contract
- **BEHAVIORAL:** Personalized Habit Tips
- **BEHAVIORAL:** Social Gamification Feedback
- **BEHAVIORAL:** "Contest" Financial Incentives

## Key facts

- **NCT ID:** NCT04587609
- **Lead sponsor:** University of Pennsylvania
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-01
- **Primary completion:** 2021-05-23
- **Final completion:** 2021-06-30
- **Target enrollment:** 1668 (ACTUAL)
- **Last updated:** 2021-07-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04587609

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04587609, "Reducing Cell Phone Use While Driving Among High Risk UBI Auto Policy Holders". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04587609. Licensed CC0.

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