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 2.0.0-ballot 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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<div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: Group 179902</b></p><a name="179902"> </a><a name="hc179902"> </a><a name="179902-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: 4; Last updated: 2024-11-16 19:19:43+0000</p><p style="margin-bottom: 0px">Profile: <a href="StructureDefinition-conceptual-cohort-definition.html">ConceptualCohortDefinition</a></p></div><p><b>Artifact related artifact</b>: No display for RelatedArtifact (type: cite-as; citation: CohortDefinition: At least 2 risk factors for stroke [Group]. Contributors: Brian S. Alper [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 179902. Revised 2023-12-03. Available at: https://fevir.net/resources/Group/179902. Computable resource at: https://fevir.net/resources/Group/179902.)</p><p><b>Artifact Author</b>: Brian S. Alper: </p><p><b>url</b>: <a href="https://fevir.net/resources/Group/179902">https://fevir.net/resources/Group/179902</a></p><p><b>identifier</b>: FEvIR Object Identifier/https://fevir.net/FOI/179902</p><p><b>name</b>: ConceptualCohortDefinition_At_least_2_risk_factors_for_stroke</p><p><b>title</b>: ConceptualCohortDefinition: At least 2 risk factors for stroke</p><p><b>status</b>: Active</p><p><b>publisher</b>: Computable Publishing LLC</p><p><b>contact</b>: <a href="mailto:support@computablepublishing.com">support@computablepublishing.com</a></p><p><b>description</b>: </p><div><p>This example shows used of combinationMethod (at-least) and combinationThreshold (2) to express at least 2 of a set of characteristics.</p>
</div><p><b>copyright</b>: </p><div><p>https://creativecommons.org/licenses/by-nc-sa/4.0/</p>
</div><p><b>membership</b>: Conceptual</p><p><b>combinationMethod</b>: At least</p><p><b>combinationThreshold</b>: 2</p><blockquote><p><b>characteristic</b></p><p><b>code</b>: <span title="Codes:{http://snomed.info/sct 64572001}">Disease (disorder)</span></p><p><b>value</b>: <span title="Codes:{http://snomed.info/sct 38341003}">Hypertensive disorder</span></p><p><b>exclude</b>: false</p><p><b>description</b>: </p><div><p>Hypertension</p>
</div></blockquote><blockquote><p><b>characteristic</b></p><p><b>code</b>: <span title="Codes:{http://snomed.info/sct 64572001}">Disease (disorder)</span></p><p><b>value</b>: <span title="Codes:{http://snomed.info/sct 53741008}">Coronary artery disease</span></p><p><b>exclude</b>: false</p><p><b>description</b>: </p><div><p>Coronary artery disease</p>
</div></blockquote><blockquote><p><b>characteristic</b></p><p><b>code</b>: <span title="Codes:{http://snomed.info/sct 64572001}">Disease (disorder)</span></p><p><b>value</b>: <span title="Codes:{http://snomed.info/sct 73211009}">Diabetes mellitus</span></p><p><b>exclude</b>: false</p><p><b>description</b>: </p><div><p>Diabetes</p>
</div></blockquote><blockquote><p><b>characteristic</b></p><p><b>code</b>: <span title="Codes:{http://snomed.info/sct 64572001}">Disease (disorder)</span></p><p><b>value</b>: <span title="Codes:{http://snomed.info/sct 49436004}">Atrial fibrillation</span></p><p><b>exclude</b>: false</p><p><b>description</b>: </p><div><p>Atrial fibrillation</p>
</div></blockquote><blockquote><p><b>characteristic</b></p><p><b>code</b>: <span title="Codes:{http://loinc.org 72166-2}">Tobacco smoking status</span></p><p><b>value</b>: <span title="Codes:{http://loinc.org LA18978-9}">Never smoker</span></p><p><b>exclude</b>: true</p><p><b>description</b>: </p><div><p>Smoker (by excluding Never smoker)</p>
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