Design and Implementation of a Drunk Driving Detection System (NCT04980846) | Clinical Trial Compass
CompletedNot Applicable
Design and Implementation of a Drunk Driving Detection System
Switzerland30 participantsStarted 2021-08-15
Plain-language summary
To analyse driving behavior of individuals under the influence of alcohol using a validated research driving simulator. Based on the driving variables provided by the simulator the investigators aim at establishing algorithms capable of discriminating sober and drunk driving patterns using machine learning neural networks (deep machine learning classifiers).
Who can participate
Age range
17 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Informed consent as documented by signature.
* In possession of a Swiss or EU driving license for at least two years.
* At least driving 1'000 kilometers per year.
* No special equipment needed when driving.
* Drinks alcohol at least occasionally (moderate/social consumption).
* Fluent in (Swiss) German and no speech impairment.
* Lives in or near Bern.
Exclusion Criteria:
* Health concerns that are incompatible with alcohol consumption.
* Any potential participant currently taking illegal drugs or medications that interact with alcohol.
* Women who are pregnant or breast feeding.
* Intention to become pregnant during the course of the study.
* Teetotallers (alcohol abstinent persons).
* Alcohol misuse (excessive alcohol consumption habits/risky drinking behaviour (according to WHO definition) and/or PEth in capillary blood \> 210 ng/mL at first visit.
* Known or suspected non-compliance or drug abuse.
* Inability to follow the procedures of the study, e.g., due to language problems, psychological disorders, dementia, etc. of the participant.
* Participation in another study with investigational drug within the 30 days preceding and during the present study.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Accuracy of the DRIVE-model: Diagnostic accuracy of the drunk driving warning system (DRIVE) to detect drunk driving (>= 0.25 mg/l breath alcohol concentration (BrAC)) quantified as the area under the receiver operator characteristics curve (AUC ROC).