Improving driving habits in high-risk teen drivers

Intervention to Improve Driving Practices Among High-Risk Teen Drivers

PHASE3 · Nationwide Children's Hospital · NCT04317664

This study is testing a new driving feedback tool for high-risk teen drivers to see if it helps them drive safer, especially when parents are involved in the process.

Quick facts

PhasePHASE3
Study typeInterventional
Enrollment480 (estimated)
Ages16 Years to 17 Years
SexAll
SponsorNationwide Children's Hospital (other)
Locations1 site (Columbus, Ohio)
Trial IDNCT04317664 on ClinicalTrials.gov

What this trial studies

This study tests the effects of an in-vehicle driving feedback technology, with and without parent communication training, on risky driving behaviors among teens aged 16-17 who have recently received a moving traffic violation. A total of 240 teen and parent/guardian pairs will be randomized into three groups for a duration of six months. The researchers aim to assess changes in unsafe driving events, traffic violation recidivism, and the quality of parent-teen communication regarding safe driving practices.

Who should consider this trial

Good fit: Ideal candidates are teens aged 16-17 who have received a moving traffic violation and have a parent or guardian involved in their driving.

Not a fit: Patients who are unable to drive due to injury, license suspension, or those already enrolled in another driving-related study may not benefit from this intervention.

Why it matters

Potential benefit: If successful, this intervention could significantly reduce risky driving behaviors and traffic violations among high-risk teen drivers.

How similar studies have performed: Other studies have shown promise in using technology and parent involvement to improve teen driving behaviors, suggesting this approach may be effective.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age 16-17 years at time of violation
* Convicted of a moving violation
* Possess a valid intermediate driver's license issued by the state of Ohio, with proof of car insurance
* Access to a vehicle with an On-board Diagnostics II system port (i.e. cars made after 1996) in which he/she is the primary driver
* Smartphone with Bluetooth capabilities
* At least one legal guardian

Exclusion Criteria:

* Unable to drive due to injury, license suspension, or car damage
* Vehicle already has an in-vehicle driving feedback system installed
* Extremely low average weekly drive time (e.g. \<1 hour per week)
* Currently enrolled in another driving-related study
* War of the State
* Non-English speaking parent
* Adults unable to consent
* Pregnant women
* Prisoners

Where this trial is running

Columbus, Ohio

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Drive, Recidivism, Communication, Feedback, Psychological

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.