Home / Central Data Catalog / FRESH-PEF73422-EN
central

ANRS CO21 Cohort

France, 2014
Reference ID
FRESH-PEF73422-en
Producer(s)
Faroudy Boufassa
Metadata
DDI/XML JSON
Created on
Nov 15, 2025
Last modified
Nov 15, 2025
Page views
5
  • Identification
  • Scope
  • Coverage
  • Producers and sponsors
  • Study authorization
  • Sampling
  • Survey instrument
  • Data collection
  • Study activities
  • Data Access
  • Contacts
  • Metadata production

    • Identification

    Survey ID number

    FRESH-PEF73422-en
    Title

    ANRS CO21 Cohort
    Abbreviation or Acronym

    CODEX
    Country
    Name
    France
    Abstract

    In HIV-1 positive patients who have been asymptomatic for at least 5 years after HIV infection in the absence of antiretroviral therapy, whether they meet the definitions of Long time non-Progressors and/or HIV Controllers and in patients on antiretroviral therapy and in "control after discontinuation of antiretroviral therapy", study their clinical and immuno-virological course and define the virus and host parameters associated with non-progression of infection.
    Kind of Data

    ['Clinical data','Biological data']
    Unit of Analysis

    Individuals

    Scope

    Topics
    Topic Vocabulary URI
    Infectious disease medicine health theme
    cim-11 http://id.who.int/icd/entity/1482041278
    Biological determinants: Genetic predisposition health determinant
    Behavioral determinants health determinant
    Socio-demographic and economic determinants health determinant
    Biological determinants health determinant
    Keywords
    HIV Controllers HIV infection

    Coverage

    Universe

    {
    "level_sex_clusion_I": [
    "Male",
    "Female",
    "Other"
    ],
    "level_age_clusion_I": [
    "Young Adult (19 to 24 years)",
    "Adult (25 to 44 years)",
    "Middle Aged (45 to 64 years)",
    "Aged (65 to 79 years)"
    ],
    "level_type_clusion_I": [
    "Patients population"
    ],
    "level_type_clusion_other": "",
    "clusion_I": "",
    "clusion_E": ""
    }

    Producers and sponsors

    Primary investigators
    Name
    Faroudy Boufassa
    Producers
    Name Role
    AGENCE NATIONALE DE RECHERCHES SUR LE SIDA ET LES HEPATITES VIRALES sponsor
    Funding Agency/Sponsor
    Name
    AGENCE NATIONALE DE RECHERCHES SUR LE SIDA ET LES HEPATITES VIRALES

    Study authorization

    Agency
    Agency name
    CPP

    Sampling

    Sample frame

    Unit Type

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

    ['Other']

    Survey instrument

    Questionnaires

    Access on specific project only
    Methodology notes

    Observational Study

    Data collection

    Dates of Data Collection
    Start
    2014
    Time Method

    Longitudinal or cohort study
    Mode of data collection
    • Converting or copying information into a structured record
    • Interview with the participant (including clinical)

    Study activities

    Study activities
    Type
    primary evaluation
    Description
    Health event/morbidity Health event/mortality Quality of life/health perception

    Data Access

    Access conditions

    Availability of data after validation of a research project by the Scientific Council of the cohort.
    Availability Status

    Restricted access
    Notes

    Data format on tables (SAS, Excel, Stata).

    Contacts

    Contacts
    Name Email
    Faroudy Boufassa olivier.lambotte@aphp.fr

    Metadata production

    DDI Document ID

    FRESH-PEF73422-en
    Back to Catalog