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CompletedNCT05163171VIA-MGUpdated Jul 31, 2026

Prevalence of the Victimization and the Perpetration of Intimate Partner Violence Among the Patients From Puy-de-Dôme and Paris Consulting or Being Hospitalized for Addiction Problems and Their Expectations From General Practitioners (VIA-MG)

An observational study in Addiction and Violence, Domestic, sponsored by University Hospital, Clermont-Ferrand. Completed at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-07-31.

Sponsored by University Hospital, Clermont-Ferrand · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
122
Ages
18 Years and older
Sex
All
01

Study summary

Intimate partner violence and addictions are two frequent problematics with many consequences on health. A link between intimate partner violence and addictions has been found in many studies. Being a drug user increases the risk to be a perpetrator and also a victim of intimate partner violence.

So, it is legitimate to question ourselves about the prevalence of the victims and perpetrators of intimate partner violence among the patients consulting or being hospitalized for an addiction problem. We believe that this prevalence will be high among these patients.

On the other hand, the general practitioners are in first line receiving victims and perpetrators of violence and patients with addiction problems. So it is important to know the profiles of these patients and their expectations from their general practitioners.

Read the detailed description

The different places where the study will take place are:

  • 7 outpatient addiction centers: Addictology consultations in CHU Clermont-Ferrand, CH Sainte-Marie, CH Thiers, CH Ambert, ANPAA (Association Nationale de Prévention en Alcoologie et en Addictologie) of Clermont-Ferrand, Thiers and Ambert.
  • 3 hospital addiction centers: Addictology hospital services of CHU of Clermont-Ferrand, CH Thiers and Clémentel.

This study will be based on the filling of self-answered questionnaires by the patients consulting or being hospitalized in the different recruited centers. The questionnaire will be proposed to the patient after the consultation with the practitioner. An information about the study and the anonymity will be given to the patient. The filled questionnaire will be put by the patient in a closed envelope and then in a collection box located in the waiting room.

The different boxes of the different centers will be checked regularly and then the questionnaires will be analysed. The analysis of these questionnaires will allow to describe the population consulting or being hospitalized for addiction problems in the Puy-de-Dôme: age, gender, type of the addiction, the presence of intimate partner violence, associated factors of the violence, recourse characteristics to general practitioners and expectations of GP. We will evaluate the prevalence of victimization and perpetration of intimate partner violence among patients consulting or being hospitalized for addiction problems in the Puy-de-Dôme.

We estimate the duration of the study at around 6 months.

02

Conditions studied

  • Addiction
  • Violence, Domestic

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Keywords

  • General practice
  • Intimate partner violence
03

In context

Behavior, Addictive

540 studies on the registry are indexed under Behavior, Addictive; 134 are open to participants now.

This study's enrollment of 122 is below the median of 170 across 133 observational studies indexed under Behavior, Addictive.

Browse Behavior, Addictive studies →

Lead sponsor

University Hospital, Clermont-Ferrand is the lead sponsor of 841 studies on the registry; 178 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients consulting or being hospitalized for addiction problems

Inclusion criteria

  • Patient over 18, being or having been in a relationship, consulting or being hospitalized for an addiction problem
  • Patient speaking and writing French
  • Patient capable of giving his informed consent to take part to the study
  • Affiliation to the social security
  • Patient who doesn't have a tobacco addiction only

Exclusion criteria

Exclusion Criteria:

  • refuse to participate
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
122 participants (actual)
Patient registry
No

Groups and cohorts

  • patient consulting or hospitalized in addiction structure

    patient consulting or hospitalized in addiction structure

    Other: questionnaire

Interventions

  • Otherquestionnaire

    questionnaire for conjugal violence prevalence

06

What researchers measure

Primary outcomes

  1. Prevalence of the victimization

    Prevalence of the victimization and the perpetration of intimate partner violence in patients consulting or being hospitalized for addiction problems who had filled the questionnaire. This prevalence will be measured by the filling of the questions of the self-answered questionnaire by the patients.

    Time frame: day 0

Secondary outcomes

  1. Prevalence of each addiction

    prevalence will be measured by the filling of the questions of the self-answered questionnaire by the patients.

    Time frame: Day 0

  2. Socio-demographic characteristics

    age in years

    Time frame: Day 0

  3. Socio-demographic characteristics

    male or female

    Time frame: Day 0

  4. Recourse at general practitioner characteristics

    reason and frequency of consultation with their general practitioner

    Time frame: Day 0

  5. Expectations by the patients of the general practitioners about addictions and intimate partner violence

    qualitative answer

    Time frame: Day 0

07

Study locations

1 site
  • CHU de Clermont-Ferrand
    Clermont-Ferrand, 63000, France
08

References and documents

Publications

  • Kadri A, Clergue-Duval V, Lambert C, Atger L, Chouchana M, de Chazeron I, Questel F, Laporte C, Brousse G, Vorspan F, Vicard-Olagne M. Is Cocaine Use Associated with Intimate Partner Violence in Patients from Addiction Centers? Subst Use Misuse. 2025;60(11):1577-1582. doi: 10.1080/10826084.2025.2506144. Epub 2025 Jun 20. PubMed 40540727 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 31, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05163171
Lead sponsor
University Hospital, Clermont-Ferrand
Collaborators
General medicine department of Clermont-Ferrand's university
Responsible party
Sponsor
First posted
Dec 20, 2021
Start date
Jan 10, 2022
Primary completion
Jul 20, 2022
Completion
Jul 20, 2022
Last update
Jul 31, 2026

Study contacts

Mathilde VICARD-OLAGNE
principal investigator · University Hospital, Clermont-Ferrand

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2022. You cannot join it, but the record below documents what was studied.

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