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: StudyGroup: Severely Obese Adults 2018 Norwegian Cohort - JSON Representation

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{
  "resourceType" : "Group",
  "id" : "178427",
  "meta" : {
    "versionId" : "9",
    "lastUpdated" : "2025-03-15T21:15:13.903Z",
    "profile" : [
      🔗 "http://hl7.org/fhir/uv/ebm/StructureDefinition/study-group"
    ]
  },
  "text" : {
    "status" : "empty",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>[No data.]</p></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/artifact-author",
      "valueContactDetail" : {
        "name" : "Brian S. Alper"
      }
    },
    {
      "url" : "http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as",
      "valueMarkdown" : "StudyGroup: Severely Obese Adults 2018 Norwegian Cohort [Database Entry: FHIR Group Resource]. Contributors: Brian S. Alper [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 178427. Revised 2024-01-04. Available at: https://fevir.net/resources/Group/178427. Computable resource at: https://fevir.net/resources/Group/178427#json."
    }
  ],
  "url" : "https://fevir.net/resources/Group/178427",
  "identifier" : [
    {
      "type" : {
        "coding" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
            "code" : "ACSN",
            "display" : "Accession ID"
          }
        ],
        "text" : "FEvIR Object Identifier"
      },
      "system" : "urn:ietf:rfc:3986",
      "value" : "https://fevir.net/FOI/178427",
      "assigner" : {
        "display" : "Computable Publishing LLC"
      }
    }
  ],
  "name" : "Severely_Obese_Adults_2018_Norwegian_Cohort",
  "title" : "StudyGroup: Severely Obese Adults 2018 Norwegian Cohort",
  "status" : "active",
  "publisher" : "Computable Publishing LLC",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "email",
          "value" : "support@computablepublishing.com"
        }
      ]
    }
  ],
  "description" : "Cohort study with baseline data of exposures from November 2005 through July 2010 and follow-up data from 2006 until death or through December 2015 at a tertiary care outpatient center, Vestfold Hospital Trust, Norway. Consecutive treatment-seeking adult patients (n\u2009=\u20092109) with severe obesity assessed (221 patients excluded and 1888 patients included).",
  "copyright" : "https://creativecommons.org/licenses/by-nc-sa/4.0/",
  "type" : "person",
  "membership" : "enumerated",
  "quantity" : 1888,
  "combinationMethod" : "all-of",
  "characteristic" : [
    {
      "code" : {
        "text" : "Research Study (Participation in)"
      },
      "valueCodeableConcept" : {
        "text" : "registry-based cohort study conducted at Vestfold Hospital Trust, Norway"
      },
      "exclude" : false,
      "description" : "enrolled in registry-based cohort study conducted at Vestfold Hospital Trust, Norway November 2005 through July 2010",
      "period" : {
        "start" : "2005-11",
        "end" : "2010-07"
      }
    },
    {
      "code" : {
        "coding" : [
          {
            "system" : "http://snomed.info/sct",
            "code" : "397669002",
            "display" : "Age"
          }
        ]
      },
      "valueQuantity" : {
        "value" : 18,
        "comparator" : ">",
        "unit" : "years",
        "system" : "http://unitsofmeasure.org",
        "code" : "a"
      },
      "exclude" : false,
      "description" : "adult patients"
    },
    {
      "code" : {
        "coding" : [
          {
            "system" : "http://snomed.info/sct",
            "code" : "260905004",
            "display" : "Condition"
          }
        ]
      },
      "valueReference" : {
        🔗 "reference" : "Group/179375",
        "type" : "Group",
        "display" : "CohortDefinition: Severe obesity"
      },
      "exclude" : false,
      "description" : "severe obesity (BMI at least 40 or at least 35 with at least 1 obesity-related comorbidity)"
    }
  ]
}