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CHILDHOOD NEPHROTIC SYNDROME (2)

France, 2007 - 2020
Reference ID
FRESH-PEF5128-en
Producer(s)
Georges;DESCHENES
Metadata
DDI/XML JSON
Study website Interactive tools
Created on
Feb 18, 2026
Last modified
Feb 18, 2026
Page views
43
  • Identification
  • Scope
  • Coverage
  • Producers and sponsors
  • Study authorization
  • Sampling
  • Survey instrument
  • Data collection
  • Study activities
  • Access policy
  • Data Access

    • Identification

    Survey ID number

    FRESH-PEF5128-en
    Title

    CHILDHOOD NEPHROTIC SYNDROME (2)
    Abbreviation or Acronym

    NEPHROVIR 2
    Country
    Name Country code
    France fr
    Kind of Data

    ['Clinical data']
    Unit of Analysis

    Individuals

    Scope

    Topics
    Topic Vocabulary
    Paediatrics health theme
    Nephrology health theme
    Nephrotic syndrome cim-11
    Behavioral determinants health determinant
    Keywords
    Analysis immuno-virological status idiopathic corticosteroids B lymphocytes health episodes proteinuria glucocorticoids after-effect immunosuppressants Epstein Barr Virus (EBV) impact progression incidence recurrence complications

    Coverage

    Geographic Coverage

    ['Ile-de-France']
    Universe

    {"level_sex_clusion_I":[{"value":"Male","concept":{"vocab":"MeSH","vocabURI":"D008297"}},{"value":"Female","concept":{"vocab":"MeSH","vocabURI":"D005260"}}],"level_age_clusion_I":[{"value":"Infant, Newborn (birth to 28 days)","concept":{"vocab":"MeSH","vocabURI":"D007231"}},{"value":"Infant (28 days to 2 years)","concept":{"vocab":"MeSH","vocabURI":"D007223"}},{"value":"Child, Preschool (2 to 5 years)","concept":{"vocab":"MeSH","vocabURI":"D002675"}},{"value":"Child (6 to 12 years)","concept":{"vocab":"MeSH","vocabURI":"D002648"}},{"value":"Adolescent (13 to 18 years)","concept":{"vocab":"MeSH","vocabURI":"D000293"}}],"level_type_clusion_I":"Patients population","level_type_clusion_other":"","clusion_I":"Children between 6 months and 15 years old, living in the Ile de France area, with first manifestation of idiopathic nephrotic syndrome defined as proteinuria higher than 50 mg/kg/day or proteinuria/creatinine higher than 0.25 g/mmol and hypoalbuminemia less than 30 g/L. Group 2: negative serology for hepatitis B and hepatitis C virus, no decrease in C3 component. Group 3: samples for hepatitis B virus, hepatitis C virus and C3 complement component serology.","clusion_E":"Children not living in Ile de France at time of first manifestation are excluded."}

    Producers and sponsors

    Primary investigators
    Name
    Georges;DESCHENES
    Producers
    Name Role
    INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) sponsor
    ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (AP-HP) sponsor
    Funding Agency/Sponsor
    Name
    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

    ['{"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
    2007-01-01 2020-01-01
    Mode of data collection
    • {"concept":{"vocabURI":"SelfAdministeredQuestionnaire","vocab":"CESSDA"},"value":"Self-administered questionnaire"}
    • {"concept":{"vocabURI":"Interview","vocab":"CESSDA"},"value":"Interview with the participant (including clinical)"}

    Study activities

    Study activities
    Type
    primary evaluation
    Description
    Health event/morbidity Health event/mortality Health care consumption and services

    Access policy

    Completeness of Study Stored

    Data may be used by industrial teams. Data may not be used by industrial teams.

    Data Access

    Availability Status

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

    Contractual access.
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