Skip to main content
OpenTrials
Recruiting

NCT Number: NCT05609474

Trajectories and Reactions of Users and Relatives Consulting French Youth Addiction Services

In France, the "Consultations Jeunes Consommateurs" (CJC) are the services specialized in the reception of young people for addiction problems. There are more than 500 CJCs throughout France. Depending on the situation, the CJC develops an early intervention strategy aimed either at reducing the risk of developing an addiction or at accelerating entry into appropriate care. The CJCs also meet with family members or professionals who may also independently request help or advice.

Set up by the State since 2004, the action of the CJCs has never been formally evaluated. Only descriptive studies, carried out by the French Observatory of Drugs and Drug Addiction (OFDT), have made it possible to better understand the profile of people who consult CJCs. However, no longitudinal study has yet been carried out to understand the factors associated with the overall evolution of users consulting CJCs, nor with the level of satisfaction of users and those around them. Such objectives are complex, due to the diversity of situations encountered in CJCs and the heterogeneity of the CJCs themselves.

Recruiting

Interested in participating?

Request Info

Key information

Conditions

Addiction Behavior Behavior, Addictive Compulsive Behavior Impulsive Behavior

Age range

12 year–25 year

Sex eligibility

All sexes

Study type

Observational

Primary location

About this study

This multicenter study will be open to 19 CJC (Consultations jeunes Consommateurs), based on a pre-selection by the partners of structures that are particularly willing to participate in the study (Fédération Addictions, Addictions-France).

However, other CJCs may be included depending on the progress of recruitment.

This recruitment of additional CJCs will be stratified to target a sample of CJCs representative of the CJCs on the metropolitan territory on the following characteristics:

  • Region (13 major regions)
  • Rural or urban area, as defined by INSEE
  • Number of annual consultations

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

For users :

  • First consultation in CJC
  • From 12 to 25 years old

For caregivers :

  • First consultation in CJC (with or without the youth) or second consultation if accompanying a user
  • ≥ 18 ans

Exclusion criteria

  • inability to reach by phone
  • Insufficient french level

Treatment and study plan

Primary outcomes

  1. Evolution in Global Appraisal of Individual Needs Short Screener (GAIN-SS) score from first assessment to 12-month assessment

    Time frame: Two days ( at month 0 and month 12)

    The GAIN-SS scale is a self-administered questionnaire whose responses will be collected by telephone in a standardized manner for all included participants

Secondary outcomes

  1. For users: Measurement of satisfaction with CJC use, assessed at 12 months, using the Client Satisfaction Questionnaire - 8 (CSQ-8)

    Time frame: One day (at month 12)

    Evaluation of the secondary criterion: Client Satisfaction Questionnaire - 8 (CSQ-8)

  2. For caregivers : Measurement of satisfaction with CJC use, assessed at 12 months, using the Client Satisfaction Questionnaire - 8 (CSQ-8)

    Time frame: One day (at month 12)

    Client Satisfaction Questionnaire - 8 (CSQ-8)

  3. For caregivers : Evolution in Strengths and Difficulties Questionnaire (SDQ) score from first assessment to 12-month assessment

    Time frame: Two days (at month 0 and month 12)

    Strengths and Difficulties Questionnaire (SDQ)

  4. For all subjects included : Qualitative study : to assess their experience of the CJC's contribution to their needs and expectations

    Time frame: One day (month 12)

    Qualitative study on a sub-sample of caregivers

Study contacts

Contact information is provided by the study sponsor or research team.

LOUIS FERDINAND LESPINE

CONTACT

[email protected]

0033437913461

VERONIQUE VIAL

CONTACT

[email protected]

0033437915522

Sponsors and collaborators

Lead sponsor

Hôpital le Vinatier

Other

Registry information

Official study title

Trajectories and Reactions of Users and Relatives Consulting French Youth Addiction Services (Consultations Jeunes Consommateurs)

Acronym: TRYAD

Important dates

Study start
2023
Primary completion
2027
Study completion
2028
First posted
Nov 8, 2022
Registry last updated
Jul 30, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Related clinical trials

Published trials that share one or more normalized conditions with this study.