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Retrospective observational study taking an inventory of the KRAS test in 2011 in patients with metastatic colorectal cancer having recently started a first-line treatment

France, 2011
Reference ID
FRESH-PEF73327-en
Producer(s)
Pierre;LAURENT-PUIG, Astrid;LIEVRE, Michel;GUIU, Jean-Louis;MERLIN, Jean-Christophe;SABOURIN, Pascal;ARTRU, Michel;DUCREUX, Jérôme;VIGUIER
Metadata
DDI/XML JSON
Study website Interactive tools
Created on
Feb 18, 2026
Last modified
Feb 18, 2026
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34
  • Identification
  • Scope
  • Coverage
  • Producers and sponsors
  • Study authorization
  • Sampling
  • Survey instrument
  • Data collection
  • Study activities
  • Data Access

    • Identification

    Survey ID number

    FRESH-PEF73327-en
    Title

    Retrospective observational study taking an inventory of the KRAS test in 2011 in patients with metastatic colorectal cancer having recently started a first-line treatment
    Abbreviation or Acronym

    Flash-KRAS
    Country
    Name Country code
    France fr
    Kind of Data

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

    Individuals

    Scope

    Topics
    Topic Vocabulary
    Oncology health theme
    Neoplasms cim-11
    Healthcare system determinants: Access to care health determinant
    Keywords
    Flash-KRAS Colorectal cancer

    Coverage

    Universe

    {"level_sex_clusion_I":[{"value":"Male","concept":{"vocab":"MeSH","vocabURI":"D008297"}},{"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":"Each participating centre had to select the exhaustiveness of the patients seen in consultation during the study period, meeting all of the following criteria: - Patients aged 18 years or older, - Patients with histologically proven metastatic colorectal cancer, - Patients for whom a metastatic first-line treatment was initiated between 01/01/2011 and 27/03/2011, - Patients seen in consultation during the official 2-week study selection period.","clusion_E":""}

    Producers and sponsors

    Primary investigators
    Name
    Pierre;LAURENT-PUIG
    Astrid;LIEVRE
    Michel;GUIU
    Jean-Louis;MERLIN
    Jean-Christophe;SABOURIN
    Pascal;ARTRU
    Michel;DUCREUX
    Jérôme;VIGUIER
    Producers
    Name Role
    MERCK SANTE sponsor
    Funding Agency/Sponsor
    Name
    MERCK SANTE

    Study authorization

    Agency
    Agency name
    CNIL

    Sampling

    Sample frame

    Unit Type

    ['Through organizations (health services or institutions, schools, businesses, etc.)','Through independent healthcare practitioners']
    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
    2011-01-01 2011-12-31
    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 care consumption and services

    Data Access

    Availability Status

    {"value":"To be defined","extLink":[]}
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