Last reviewed · How we verify
NCT03833219
Comparative Effectiveness of Financial Incentives and Nudges to Reduce Cellphone Use While Driving Among UBI Auto Policy Holders
NA trial testing Weekly feedback in Automobile Accident in 2,108 participants. Completed in 30 August 2020.
30 October 2019
Quick facts
| Lead sponsor | University of Pennsylvania |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | factorial |
| Masking | single |
| Primary purpose | prevention |
| Enrollment | 2,108 |
| Start date | 7 May 2019 |
| Primary completion | 30 October 2019 |
| Estimated completion | 30 August 2020 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Weekly feedback
- End of intervention period incentive
- Loss-framed weekly incentive
Conditions studied
- Automobile Accident — all drugs for Automobile Accident →
Sponsor
University of Pennsylvania
Who can join
16 and older, any sex, with Automobile Accident. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
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
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Feedback and Financial Incentives for Reducing Cell Phone Use While Driving: A Randomized Clinical Trial.
Delgado MK, Ebert JP, Xiong RA, Winston FK, et al · · 2024 · cited 4× · PMID 38985474 · DOI 10.1001/jamanetworkopen.2024.20218
Verify or expand the search:
- PubMed search for NCT03833219
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Weekly feedback
Trials testing the same drug.
- NCT03574519 — Project Step II: The Effects of Incentives and Feedback on Promoting Walking Within Overweight and Obese Adults · NA · completed
Other recruiting trials for Automobile Accident
Currently open trials in the same condition.
- NCT03639753 — Transportation Safety in Adolescence · NA · active not recruiting
Other University of Pennsylvania trials
Trials by the same sponsor.
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- NCT07489430 — DaxibotulinumtoxinA for Blepharospasm · Phase 2 · not yet recruiting
- NCT07463131 — Negative Income Tax Trial · NA · not yet recruiting
- NCT06645769 — Na-Phenylbutyrate VAscular Trial · EARLY_PHASE1 · not yet recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03833219 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University of Pennsylvania
- Last refreshed: 10 September 2020
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03833219.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing