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Cross-sectional study assessing the prevalence of co-addictions in subjects receiving opioid substitution treatment: determination of the clinical and pharmacological profile

France, 2013 - 2016
Reference ID
FRESH-PEF73282-en
Producer(s)
Marie;GRALL-BRONNEC
Metadata
DDI/XML JSON
Created on
Dec 18, 2025
Last modified
Dec 18, 2025
Page views
3
  • Identification
  • Scope
  • Coverage
  • Producers and sponsors
  • Sampling
  • Survey instrument
  • Data collection
  • Study activities
  • Quality standards
  • Data Access
  • Contacts
  • Metadata production

    • Identification

    Survey ID number

    FRESH-PEF73282-en
    Title

    Cross-sectional study assessing the prevalence of co-addictions in subjects receiving opioid substitution treatment: determination of the clinical and pharmacological profile
    Abbreviation or Acronym

    OPAL
    Country
    Name Country code
    France fr
    Kind of Data

    ['Clinical data','Participant-reported health data']
    Unit of Analysis

    Individuals

    Scope

    Topics
    Topic Vocabulary
    Psychiatry health theme
    Addiction medicine health theme
    Mental, behavioural or neurodevelopmental disorders cim-11
    Behavioral determinants: Addiction health determinant
    Biological determinants: Genetic predisposition health determinant
    Behavioral determinants health determinant
    Biological determinants health determinant
    Keywords
    Opioid dependence opioid substitution treatment psychoactive substance pharmacokinetics pharmacogenetics polymorphism cytochrome P450 2D6 addictions pathological gambling

    Coverage

    Universe

    {
    "level_sex_clusion_I": [
    {
    "value": "Male",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D008297"
    }
    },
    {
    "value": "Female",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D005260"
    }
    }
    ],
    "level_age_clusion_I": [
    {
    "value": "Young Adult (19 to 24 years)",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D055815"
    }
    },
    {
    "value": "Adult (25 to 44 years)",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D000328"
    }
    },
    {
    "value": "Middle Aged (45 to 64 years)",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D008875"
    }
    },
    {
    "value": "Aged (65 to 79 years)",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D000368"
    }
    }
    ],
    "level_type_clusion_I": "Patients population",
    "level_type_clusion_other": "",
    "clusion_I": "",
    "clusion_E": ""
    }

    Producers and sponsors

    Primary investigators
    Name
    Marie;GRALL-BRONNEC
    Producers
    Name
    CENTRE HOSPITALIER UNIVERSITAIRE DE NANTES

    Sampling

    Sample frame

    Unit Type

    ['Through organizations (health services or institutions, schools, businesses, etc.)']
    Sampling Procedure

    ['{"concept":{"vocabURI":"Other","vocab":"CESSDA"},"value":"Other"}']

    Survey instrument

    Questionnaires

    Access on specific project only
    Methodology notes

    Observational Study

    Data collection

    Dates of Data Collection
    Start End
    2013-01-01 2016-01-01
    Time Method

    One-time cross-sectional study
    Mode of data collection
    • {"concept":{"vocabURI":"Interview","vocab":"CESSDA"},"value":"Interview with the participant (including clinical)"}

    Study activities

    Study activities
    Type
    primary evaluation
    Description
    Health event/morbidity

    Quality standards

    Other quality statement

    ['Verification of data by a Clinical Study Technician and the consistency of data by the data cell when entering it into the computer database']

    Data Access

    Access conditions

    Contact the principal investigator
    Availability Status

    {"value":"Restricted access","extLink":[{"title":"COAR","uri":"http://purl.org/coar/access_right/c_16ec"}]}

    Contacts

    Contacts
    Name Email
    Marie;GRALL-BRONNEC marie.bronnec@chu-nantes.fr

    Metadata production

    DDI Document ID

    FRESH-PEF73282-en
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