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Cross-sectional study of patients who underwent surgery for invasive, unifocal breast cancer with a histological size of 10 mm or less and without lymph node involvement

France, 2009 - 2021
Reference ID
FRESH-PEF212-en
Producer(s)
Chahinez;BENKANOUN
Metadata
DDI/XML JSON
Study website Interactive tools
Created on
Feb 18, 2026
Last modified
Feb 18, 2026
Page views
40
  • Identification
  • Scope
  • Coverage
  • Producers and sponsors
  • Study authorization
  • Sampling
  • Survey instrument
  • Data collection
  • Study activities
  • Data Access

    • Identification

    Survey ID number

    FRESH-PEF212-en
    Title

    Cross-sectional study of patients who underwent surgery for invasive, unifocal breast cancer with a histological size of 10 mm or less and without lymph node involvement
    Abbreviation or Acronym

    Odissee
    Country
    Name Country code
    France fr
    Kind of Data

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

    Individuals

    Scope

    Topics
    Topic Vocabulary
    Oncology health theme
    Healthcare system determinants: Use of care health determinant
    Healthcare system determinants health determinant

    Coverage

    Universe

    {"level_sex_clusion_I":[{"value":"Female","concept":{"vocab":"MeSH","vocabURI":"D005260"}}],"level_age_clusion_I":[{"value":"Young Adult (19 to 24 years)","concept":{"vocab":"MeSH","vocabURI":"D055815"}},{"value":"Adult (25 to 44 years)","concept":{"vocab":"MeSH","vocabURI":"D000328"}},{"value":"Middle Aged (45 to 64 years)","concept":{"vocab":"MeSH","vocabURI":"D008875"}},{"value":"Aged (65 to 79 years)","concept":{"vocab":"MeSH","vocabURI":"D000368"}},{"value":"Aged, 80 and over (80 years and more)","concept":{"vocab":"MeSH","vocabURI":"D000369"}}],"level_type_clusion_I":"Patients population","level_type_clusion_other":"","clusion_I":"Adult patients (at least 18 years of age) - Diagnostic of invasive, unifocal breast cancer of small histological size (pT1a or b, pN0 , Mo or Mx) - Surgical excision performed after 01/04/2009 - Patient follow up planned by the physician - Patients who have been informed of the study orally and in writing","clusion_E":""}

    Producers and sponsors

    Primary investigators
    Name
    Chahinez;BENKANOUN
    Producers
    Name Role
    F. HOFFMANN-LA ROCHE AG sponsor
    Funding Agency/Sponsor
    Name
    F. HOFFMANN-LA ROCHE AG

    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
    2009-01-01 2021-01-01
    Time Method

    One-time cross-sectional study
    Mode of data collection
    • {"concept":{"vocabURI":"Transcription","vocab":"CESSDA"},"value":"Converting or copying information into a structured record"}
    • {"concept":{"vocabURI":"Interview","vocab":"CESSDA"},"value":"Interview with the participant (including clinical)"}

    Study activities

    Study activities
    Type
    primary evaluation
    Description
    Health event/mortality

    Data Access

    Availability Status

    {"value":"Metadata-only access","extLink":[{"title":"COAR","uri":"http://purl.org/coar/access_right/c_14cb"}]}
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