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Not Yet RecruitingNCT04146714

Substance use questionnaire for Substance Use; Binge Drinking; Cannabis Use; Adolescent Behavior

This study is not yet recruiting in Switzerland. It is testing substance use questionnaire for Substance Use; Binge Drinking; Cannabis Use; Adolescent Behavior.

Addiction, Substance Use, ...OtherFrom 14 Years to 24 Years

The public registry lists this study as not yet recruiting. Check the official record and ask the research team when recruitment may open.

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In plain English

Key information made simple

What is this study testing?

This study is testing whether surveys or interviews may be useful for adolescents experiencing addiction.

What would participation involve?

Participants may answer questionnaires, join interviews, or provide follow-up information, attend study visits with the research team. The protocol may also involve randomization, placebo, or a comparison group. The registry lists locations in Switzerland.

Who is it mainly for?

This study appears to be mainly for adolescents with addiction. Because it involves minors, a parent or guardian may need to be involved.

What should you check before joining?

Ask about whether there is placebo, randomization, or a comparison group, how many visits or travel steps are needed, what role parents or guardians have in the process.

Your next step

Check the study details

Check the official source, then confirm these points with the research team.

View official study record (opens in a new tab)

  • Recruitment and eligibility

    Is a site open, and who can take part?

  • Visits and time

    Where are visits, can any be remote, and how much time is needed?

  • Costs and support

    What costs, reimbursement or compensation apply?

Before joining

Questions to ask before joining

Study clarity

Things to check before joining

Study start dateEstimated: January 2025
Recruitment status
Not Yet Recruiting
Enrollment listed in the registry
840
Sponsor
Prof. Dagmar M. Haller
Sponsor type
Individual investigator
Study type
Other
Intervention type
OTHER
Study phase
Not clearly listed
Locations
Switzerland
Age range
From 14 Years to 24 Years
Official registry ID
NCT04146714
Official title
Screening for Excessive Substance Use in the Waiting Room to Encourage Behavior Change Among Young People (YP-HEALTH): a Multi-center Randomized Controlled Trial in Primary Care

Check recruitment and locations

Recruitment checked against the registry by HopeStage on . Registry information can change. Always confirm availability with the research team.

View official study record (opens in a new tab)

The overall study status can differ from each site's status. Open a country to see its locations and their registry status.

Switzerland · 1 site
  • University Institute for Primary Care, Faculty of Medicine, University of Geneva
    Geneva
    Site status: Not listed — confirm with the team

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Study ID: NCT04146714. We help you review the study, but cannot decide medical eligibility.
In practice

For you

Participation may contribute to research. Personal benefit is not guaranteed.

Ask the research team to explain the activities, time commitment, and follow-up involved.

Study sites are listed. Confirm the relevant site and any travel before making plans.

Important

Not medical advice

Information from public sources. Are you the study sponsor? Contact us to update this page: hi@hopestage.com

FAQ

Questions about this study

What is this study trying to understand?

This study is exploring observational follow-up for people with addiction. Participants may complete study visits, assessments, or follow-up activities defined by the research team. Direct benefit is not guaranteed. The detailed objective is not always clearly listed in the public registry; the study team can confirm.

Why is the study type not clearly categorized?

The study type is not clearly categorized in the public registry. Focus on the objective, required tasks, visits, any intervention, and eligibility criteria, then ask the study team to confirm.

Are there criteria about substance use or wanting to reduce it?

The public registry appears to mention tobacco, nicotine, alcohol, cannabis, or another addiction-related topic. Ask the study team whether you need to want to stop, reduce, already be abstinent, or simply meet use-related criteria. Eligibility must be confirmed by the study team.

What would I likely need to do?

The public registry does not clearly describe all participation steps. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.

What risks or points should I check?

The public registry does not make the main risk category clear. Ask the study team what activities are required, what could feel uncomfortable, how safety is monitored, and what happens if you want to stop. For any mental health study, also ask who to contact if you feel worse, whether participation may affect current treatment, whether you can stop, and who confirms eligibility.

Will I need to travel or attend in-person visits?

The listed study locations suggest that at least part of participation may involve a physical site. Ask which sites are open, how many visits are expected, whether any steps can be done remotely, and whether travel costs or compensation are listed.

Who is behind this study?

This study is sponsored by Prof. Dagmar M. Haller, which appears to be an individual investigator. If available, it can be useful to check the sponsor website, collaborators, investigator affiliation, and the official registry before deciding. HopeStage does not judge the quality of a sponsor or researcher, but helps you identify what to verify.

Can I still join this study?

The public registry lists this study as not yet recruiting. Check the official record and ask the research team when recruitment may open.

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