This page is part of the Evidence Based Medicine on FHIR Implementation Guide (v1.0.0-ballot2: STU1 Ballot 2) based on FHIR (HL7® FHIR® Standard) v6.0.0. No current official version has been published yet. For a full list of available versions, see the Directory of published versions

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: NT-proBNP Study Data Dictionary - JSON Representation

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{
  "resourceType" : "Composition",
  "id" : "342828",
  "meta" : {
    "versionId" : "18",
    "lastUpdated" : "2025-03-11T20:03:05.987Z",
    "profile" : [
      🔗 "http://hl7.org/fhir/uv/ebm/StructureDefinition/research-study-data-dictionary"
    ]
  },
  "text" : {
    "status" : "extensions",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Composition 342828</b></p><a name=\"342828\"> </a><a name=\"hc342828\"> </a><a name=\"342828-en-US\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">version: 18; Last updated: 2025-03-11 20:03:05+0000</p><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-research-study-data-dictionary.html\">ResearchStudyDataDictionary</a></p></div><p><b>Artifact Description</b>: </p><div><p>This is an example of the ResearchStudyDataDictionary Profile.</p>\n</div><p><b>url</b>: <a href=\"https://fevir.net/resources/Composition/342828\">https://fevir.net/resources/Composition/342828</a></p><p><b>identifier</b>: FEvIR Object Identifier/https://fevir.net/FOI/342828</p><p><b>status</b>: Final</p><p><b>type</b>: <span title=\"Codes:{https://fevir.net/resources/CodeSystem/179423 ResearchStudyDataDictionary}\">Research Study Data Dictionary</span></p><p><b>date</b>: 2025-03-11 20:03:05+0000</p><p><b>author</b>: Brian S. Alper, MD, MSPH</p><p><b>title</b>: NT-proBNP Study Data Dictionary</p><p><b>custodian</b>: <a href=\"Organization-118079.html\">Computable Publishing LLC</a></p><h3>RelatesTos</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Extension</b></td><td><b>Type</b></td></tr><tr><td style=\"display: none\">*</td><td/><td>Cite As</td></tr></table></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/artifact-description",
      "valueMarkdown" : "This is an example of the ResearchStudyDataDictionary Profile."
    }
  ],
  "url" : "https://fevir.net/resources/Composition/342828",
  "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/342828",
      "assigner" : {
        "display" : "Computable Publishing LLC"
      }
    }
  ],
  "status" : "final",
  "type" : {
    "coding" : [
      {
        "system" : "https://fevir.net/resources/CodeSystem/179423",
        "code" : "ResearchStudyDataDictionary",
        "display" : "ResearchStudyDataDictionary"
      }
    ],
    "text" : "Research Study Data Dictionary"
  },
  "date" : "2025-03-11T20:03:05.987Z",
  "author" : [
    {
      "display" : "Brian S. Alper, MD, MSPH"
    }
  ],
  "title" : "NT-proBNP Study Data Dictionary",
  "custodian" : {
    🔗 "reference" : "Organization/118079",
    "type" : "Organization",
    "display" : "Computable Publishing LLC"
  },
  "relatesTo" : [
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/uv/ebm/StructureDefinition/target-markdown",
          "valueMarkdown" : "NT-proBNP Study Data Dictionary [Database Entry: FHIR Composition Resource]. Contributors: Brian S. Alper, MD, MSPH [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 342828. Revised 2025-03-10. Available at: https://fevir.net/resources/Composition/342828. Computable resource at: https://fevir.net/FLI/DocumentForComposition342828."
        }
      ],
      "type" : "cite-as"
    }
  ],
  "section" : [
    {
      "title" : "Variable Definitions",
      "code" : {
        "coding" : [
          {
            "system" : "https://fevir.net/resources/CodeSystem/179423",
            "code" : "variables",
            "display" : "Variables"
          }
        ]
      },
      "text" : {
        "status" : "additional",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">This data dictionary includes 10 variables: Case id, Patient id, Gender, Date of birth, Date of measurement, Time of measurement, NTproBNP, Unit, Comparator, and Condition(s).</div>"
      },
      "entry" : [
        {
          🔗 "reference" : "EvidenceVariable/346802",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Case id"
        },
        {
          🔗 "reference" : "EvidenceVariable/346801",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Patient id"
        },
        {
          🔗 "reference" : "EvidenceVariable/342830",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Gender"
        },
        {
          🔗 "reference" : "EvidenceVariable/346780",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Date of birth"
        },
        {
          🔗 "reference" : "EvidenceVariable/346781",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Date of measurement"
        },
        {
          🔗 "reference" : "EvidenceVariable/346782",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Time of measurement"
        },
        {
          🔗 "reference" : "EvidenceVariable/346298",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: NTproBNP"
        },
        {
          🔗 "reference" : "EvidenceVariable/346297",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Unit"
        },
        {
          🔗 "reference" : "EvidenceVariable/346296",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Comparator"
        },
        {
          🔗 "reference" : "EvidenceVariable/342831",
          "type" : "EvidenceVariable",
          "display" : "VariableDefinition: Condition(s)"
        }
      ]
    }
  ]
}