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NCT06146634 · ClinicalTrials.gov registry record · NA
Washington State Driving Intervention Research Study
A NA study of Driving Behavior, sponsored by Johns Hopkins Bloomberg School of Public Health.
- Active
- Registry status
- NA
- Development phase
- 8,000
- Enrollment target
- 1
- Study location
NCT06146634: Active NA study of Driving Behavior, sponsored by Johns Hopkins Bloomberg School of Public Health.
NCT06146634 is a NA study of Driving Behavior that is active but no longer recruiting, run by Johns Hopkins Bloomberg School of Public Health. The registered enrollment target is 8,000 participants, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (470% higher). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06146634, a NA study of Driving Behavior, is active but no longer recruiting, sponsored by Johns Hopkins Bloomberg School of Public Health.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 8,000 participants
- Enrollment target
- 1
- Study location
Study Summary
The goal of this clinical trial is to test the effect of hazard perception and attention maintenance training and testing on driving performance. Participants will be randomized into a treatment group receiving hazard perception or attention maintenance training or a control group receiving either vehicle maintenance training or the status quo ZED training. Randomization will occur by location. Researchers will compare the treatment and control groups to see if there are differences in driving behavior and crash rates.
Primary Outcome
The number of participant-involved crashes.
Conditions Studied
Interventions
- BEHAVIORAL Hazard Perception Training
- BEHAVIORAL Vehicle Maintenance Training
- BEHAVIORAL Attention Maintenance Training
Study Locations (1)
Washington
- The Driver Training Group - Seattle
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 8,000 participants |
| Start Date | 2024-07-15 |
| Est. Completion | 2027-02 |
| Phase | NA |
What the registry record for NCT06146634 still lists
NCT06146634 is an interventional study that assigns participants to a tested intervention. Its 8,000 participants enrollment target places it among the larger protocols in the corpus, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (470% higher).
The record links to 1 condition, with Driving Behavior appearing as the primary indexed condition, and to 3 interventions - of which Hazard Perception Training is the first listed.
NCT06146634 reports a single indexed study location in Washington.
Frequently Asked Questions
What is clinical trial NCT06146634 about?
NCT06146634 is a clinical study titled "Washington State Driving Intervention Research Study". The goal of this clinical trial is to test the effect of hazard perception and attention maintenance training and testing on driving performance. Participants will be randomized into a treatment group receiving hazard perception or attention maintenance training or a control group receiving either v...
What is the current status of trial NCT06146634?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 8,000 participants. The study started on 2024-07-15. Estimated completion is 2027-02.
What conditions does trial NCT06146634 study?
This clinical trial studies the following conditions: Driving Behavior.
What interventions are being tested in trial NCT06146634?
The interventions under investigation include: Hazard Perception Training (BEHAVIORAL), Vehicle Maintenance Training (BEHAVIORAL), Attention Maintenance Training (BEHAVIORAL).
Who is sponsoring clinical trial NCT06146634?
This trial is sponsored by Johns Hopkins Bloomberg School of Public Health, which has 187 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT06146634 being conducted?
This trial has 1 study location across Washington. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT06146634's enrollment target sits among peer trials
8,000 19th of 2000 higher than 1,981 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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