Evidence Based Medicine on FHIR Implementation Guide, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot2 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ebm/ and changes regularly. See the Directory of published versions

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: GroupAssignment: high dose xanomeline vs. low dose xanomeline vs. placebo - JSON Representation

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{
  "resourceType" : "EvidenceVariable",
  "id" : "179689",
  "meta" : {
    "versionId" : "7",
    "lastUpdated" : "2025-09-11T12:22:09.874Z",
    "profile" : [
      🔗 "http://hl7.org/fhir/uv/ebm/StructureDefinition/group-assignment"
    ]
  },
  "language" : "en",
  "text" : {
    "status" : "empty",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><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/179689",
  "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" : "179689",
      "assigner" : {
        "display" : "Computable Publishing LLC"
      }
    }
  ],
  "name" : "GroupAssignment_high_dose_xanomeline_vs_low_dose_xanomeline_vs_placebo",
  "title" : "GroupAssignment: high dose xanomeline vs. low dose xanomeline vs. placebo",
  "citeAs" : "GroupAssignment: high dose xanomeline vs. low dose xanomeline vs. placebo [Database Entry: FHIR EvidenceVariable Resource]. Contributors: Brian S. Alper [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 179689. Revised 2025-09-11. Available at: https://fevir.net/resources/EvidenceVariable/179689. Computable resource at: https://fevir.net/resources/EvidenceVariable/179689#json.",
  "status" : "active",
  "author" : [
    {
      "name" : "Brian S. Alper"
    }
  ],
  "publisher" : "Computable Publishing LLC",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "email",
          "value" : "support@computablepublishing.com"
        }
      ]
    }
  ],
  "description" : "This example of a GroupAssignment Profile describes a 3-arm trial (so handling='polychotomous') and lists the 3 trial arms in category.name elements. Because the definition of this EvidenceVariable Resource is fully expressed in the handling and category elements, the definition.concept element uses a CodeableConcept for 'Defined in handling and category elements'.",
  "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" : "GroupAssignment",
            "display" : "GroupAssignment"
          }
        ]
      }
    }
  ],
  "copyright" : "https://creativecommons.org/licenses/by-nc-sa/4.0/",
  "definition" : {
    "concept" : {
      "coding" : [
        {
          "system" : "https://fevir.net/resources/CodeSystem/179423",
          "code" : "defined-in-handling-and-category",
          "display" : "Defined in handling and category elements"
        }
      ]
    }
  },
  "category" : [
    {
      "name" : "high dose xanomeline"
    },
    {
      "name" : "low dose xanomeline"
    },
    {
      "name" : "placebo"
    }
  ]
}