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Cohort on Predictive Exacerbation Factors in Severe Asthmatics

France, 2007 - 2010
Reference ID
FRESH-PEF8817-en
Producer(s)
Antoine Magnan
Metadata
DDI/XML JSON
Created on
Nov 15, 2025
Last modified
Nov 15, 2025
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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-PEF8817-en
    Title

    Cohort on Predictive Exacerbation Factors in Severe Asthmatics
    Abbreviation or Acronym

    EXPRESA - EXacerbation PREdictive factors in Severe Asthma
    Country
    Name
    France
    Abstract

    To validate exacerbation prediction in certain lymphocyte populations by comparing markers already identified (NO, EEI), based on factors that do or do not cause infection.
    Kind of Data

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

    Individuals

    Scope

    Topics
    Topic Vocabulary URI
    Allergology health theme
    cim-11 http://id.who.int/icd/entity/322865591
    Healthcare system determinants: Use of care health determinant
    Biological determinants: Genetic predisposition health determinant
    Healthcare system determinants health determinant
    Biological determinants health determinant
    Keywords
    marker lymphocyte population predictive factors

    Coverage

    Geographic Coverage

    ['Pays de la Loire']
    Universe

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

    Producers and sponsors

    Primary investigators
    Name
    Antoine Magnan
    Producers
    Name Role
    CENTRE HOSPITALIER UNIVERSITAIRE DE NANTES sponsor
    INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) sponsor
    Funding Agency/Sponsor
    Name
    INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)
    MINISTERE DU TRAVAIL, DE LA SANTE, DES SOLIDARITES ET DES FAMILLES

    Study authorization

    Agency
    Agency name
    CNIL

    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 End
    2007 2010
    Time Method

    Longitudinal or cohort study
    Mode of data collection
    • Interview with the participant (including clinical)

    Study activities

    Study activities
    Type
    primary evaluation
    Description
    Health event/morbidity

    Data Access

    Access conditions

    Contact the principal investigator
    Availability Status

    Restricted access

    Contacts

    Contacts
    Name Email
    Antoine Magnan a.magnan@hopital-foch.com

    Metadata production

    DDI Document ID

    FRESH-PEF8817-en
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