{
  "resourceType" : "EvidenceVariable",
  "id" : "375203",
  "meta" : {
    "versionId" : "5",
    "lastUpdated" : "2025-06-05T17:53:08.284Z",
    "profile" : ["http://hl7.org/fhir/uv/ebm/StructureDefinition/variable-definition"]
  },
  "language" : "en",
  "text" : {
    "status" : "empty",
    "div" : "<div xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\"><p>[No data.]</p></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/uv/ebm/StructureDefinition/artifact-publication-status",
    "valueCodeableConcept" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/cited-artifact-status-type",
        "code" : "active",
        "display" : "Active"
      }]
    }
  }],
  "url" : "https://fevir.net/resources/EvidenceVariable/375203",
  "identifier" : [{
    "type" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
        "code" : "ACSN",
        "display" : "Accession ID"
      }],
      "text" : "FEvIR Object Identifier"
    },
    "system" : "https://fevir.net/FOI",
    "value" : "375203",
    "assigner" : {
      "display" : "Computable Publishing LLC"
    }
  }],
  "name" : "Add_on_Amlodipine_at_6_weeks",
  "title" : "Add-on Amlodipine at 6 weeks",
  "citeAs" : "Add-on Amlodipine at 6 weeks [Database Entry: FHIR EvidenceVariable Resource]. Contributors: Joanne Dehnbostel [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 375203. Revised 2025-06-05. Available at: https://fevir.net/resources/EvidenceVariable/375203. Computable resource at: https://fevir.net/resources/EvidenceVariable/375203#json.",
  "status" : "active",
  "author" : [{
    "name" : "Joanne Dehnbostel"
  }],
  "publisher" : "Computable Publishing LLC",
  "contact" : [{
    "telecom" : [{
      "system" : "email",
      "value" : "support@computablepublishing.com"
    }]
  }],
  "description" : "example of VariableDefinitionProfile",
  "useContext" : [{
    "code" : {
      "system" : "https://fevir.net/resources/CodeSystem/179423",
      "code" : "evidence-communication",
      "display" : "Evidence Communication"
    },
    "valueCodeableConcept" : {
      "coding" : [{
        "system" : "https://fevir.net/resources/CodeSystem/179423",
        "code" : "VariableDefinition",
        "display" : "VariableDefinition"
      }]
    }
  }],
  "copyright" : "https://creativecommons.org/licenses/by-nc-sa/4.0/",
  "definition" : {
    "concept" : {
      "text" : "5\u2009mg Amlodipine add-on therapy for patients with blood pressure >130/90\u2009mm Hg at six weeks"
    }
  },
  "handling" : "boolean",
  "timing" : {
    "contextCode" : {
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "709491003",
        "display" : "Enrollment in clinical trial (procedure)"
      }]
    },
    "offsetDuration" : {
      "value" : 6,
      "unit" : "weeks",
      "system" : "http://unitsofmeasure.org",
      "code" : "wk"
    }
  }
}