Substance Use Screening to Encourage Behavior Change Among Young People in Primary Care (NCT04146714) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Substance Use Screening to Encourage Behavior Change Among Young People in Primary Care
Switzerland840 participantsStarted 2025-01
Plain-language summary
This study evaluates whether completing a short screening questionnaire about health behaviours in the waiting room before a primary care consultation decreases excessive substance use in young people aged 14 to 24 years. Young people consulting a primary care physician will randomly receive either a questionnaire about substance use or a questionnaire about physical activity. They will be contacted again 3, 6 and 12 months later and asked to complete a questionnaire about substance use. The proportion of young people with excessive substance use in each group will be compared. The researchers hypothesise that at three months this proportion will be lower in the group of young people having completed the initial questionnaire about substance use when compared to the group having completed the questionnaire about physical activity.
Who can participate
Age range
14 Years – 24 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:
\- Patients aged 14 to 24 years consulting at the participating primary care practice for any motive.
Exclusion Criteria:
* Acute illness requiring immediate attention of the physician
* Severe mental health conditions requiring treatment in a specialized setting
* Young person not consulting as a patient at the practice (e.g. accompanying friend or partner)
* Inability to read the trial information in French or to provide independent consent.
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
Proportion of patients reporting one or more episodes of binge drinking in the past 30 days.