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Massive Obesity and Surgery: Referral Centre Cohort for Medical and Surgical Inpatient Treatment for Massive Obesity

France, 2002
Reference ID
FRESH-PEF60103-en
Producer(s)
Arnaud;BASDEVANT, Karine;CLEMENT
Metadata
DDI/XML JSON
Created on
Dec 18, 2025
Last modified
Dec 18, 2025
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  • Identification
  • Scope
  • Coverage
  • Producers and sponsors
  • Sampling
  • Survey instrument
  • Data collection
  • Study activities
  • Quality standards
  • Data Access
  • Contacts
  • Metadata production

    • Identification

    Survey ID number

    FRESH-PEF60103-en
    Title

    Massive Obesity and Surgery: Referral Centre Cohort for Medical and Surgical Inpatient Treatment for Massive Obesity
    Abbreviation or Acronym

    OBEMASCH
    Country
    Name Country code
    France fr
    Kind of Data

    ['Clinical data','Participant-reported health data','Biological data','Paraclinical data (non-biological) : Imaging']
    Unit of Analysis

    Individuals

    Scope

    Topics
    Topic Vocabulary
    Endocrinologie health theme
    Marfan syndrome or Marfan-related disorders cim-11
    Behavioral determinants: Eating habits health determinant
    Biological determinants: Genetic predisposition health determinant
    Healthcare system determinants: Use of care health determinant
    Behavioral determinants health determinant
    Biological determinants health determinant
    Healthcare system determinants health determinant
    Keywords
    medical assessment determinants somatic biological psychological metabolic social consequences cardiovascular respiratory complications deficiencies oral dental condition nutritional assessment evaluation health events

    Coverage

    Geographic Coverage

    ['Île-de-France']
    Universe

    {
    "level_sex_clusion_I": [
    {
    "value": "Male",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D008297"
    }
    },
    {
    "value": "Female",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D005260"
    }
    }
    ],
    "level_age_clusion_I": [
    {
    "value": "Young Adult (19 to 24 years)",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D055815"
    }
    },
    {
    "value": "Adult (25 to 44 years)",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D000328"
    }
    },
    {
    "value": "Middle Aged (45 to 64 years)",
    "concept": {
    "vocab": "MeSH",
    "vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D008875"
    }
    }
    ],
    "level_type_clusion_I": "People with disabilities",
    "level_type_clusion_other": "",
    "clusion_I": "",
    "clusion_E": ""
    }

    Producers and sponsors

    Primary investigators
    Name
    Arnaud;BASDEVANT
    Karine;CLEMENT
    Producers
    Name
    ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (AP-HP)

    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
    2002-01-01
    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 Quality of life/health perception

    Quality standards

    Other quality statement

    ['Request for consistency after data is processed electronically. Missing data is managed by returning to source record or third party. Physicians contacted again for follow-up visits Subjects contacted again for follow-up visits Internal quality audits carried out once per month as part of the CRC An APHP audit was carried out in 2007 on the database from 2005 Other quality procedure(s): a systematic return and verification of source data is carried out by the researcher with contact from physician collecting the clinical and laboratory data during data analysis as part of the studies conducted by the INSERM team. Aberrant laboratory values are verified from source data Patients are informed of the use of their data']

    Data Access

    Access conditions

    Access conditions for academic teams: several hospitals and research teams are interested in kinetic evolution of comorbidities using the bypass model; many specialities are involved and several collaborations are taking place, such as: - Bone characteristics study (bone remodelling factors) Dr. Richette's rheumatology department hospital team, Lariboisiere - post- and pre-operative masticatory characteristics study (Bretonneau hospital, Dr. Miller) - intestinal flora study (Dr. Joel Dore and Dr. Corthier) or within the European programme framework (ADAPT, HEPADIP) All studies are subject to CPP (Ethics Committee) review and specific funding. Bioresource usage is subject to MTA (material transfer agreement) with APHP. Access conditions for industrial teams : Specific APHP or INSERM industry contracts A contract was established in 2006 with Berlin Metabomics to investigate metabolic evolution
    Availability Status

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

    Data may be used by academic teams. Data may be used by industrial teams.

    Contacts

    Contacts
    Name Email
    Karine;CLEMENT karine.clement@aphp.fr

    Metadata production

    DDI Document ID

    FRESH-PEF60103-en
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