Evidence Based Medicine on FHIR Implementation Guide
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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

: MAGIC-derived Evidence: Body weight with SGLT2 inhibitors vs. GLP-1 RA in Adults with type 2 diabetes - JSON Representation

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{
  "resourceType" : "Evidence",
  "id" : "236987",
  "meta" : {
    "versionId" : "61",
    "lastUpdated" : "2024-10-03T13:11:20.368Z",
    "profile" : [
      🔗 "http://hl7.org/fhir/uv/ebm/StructureDefinition/comparative-evidence"
    ]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Evidence 236987</b></p><a name=\"236987\"> </a><a name=\"hc236987\"> </a><a name=\"236987-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: 61; Last updated: 2024-10-03 13:11:20+0000</p><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-comparative-evidence.html\">ComparativeEvidence</a></p></div><p><b>url</b>: <a href=\"https://fevir.net/resources/Evidence/236987\">https://fevir.net/resources/Evidence/236987</a></p><p><b>identifier</b>: FEvIR Object Identifier/236987, outcomeId/109588, picoId/85798, sectionId/73215</p><p><b>name</b>: Body_weightfrom_MAGICapp_109588</p><p><b>title</b>: MAGIC-derived Evidence: Body weight with SGLT2 inhibitors vs. GLP-1 RA in Adults with type 2 diabetes</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>author</b>: Computable Publishing®: MAGIC-to-FEvIR Converter: </p><h3>UseContexts</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Code</b></td><td><b>Value[x]</b></td></tr><tr><td style=\"display: none\">*</td><td><a href=\"CodeSystem-179423.html#179423-evidence-communication\">Evidence Based Medicine on FHIR Implementation Guide Code System evidence-communication</a>: Evidence Communication</td><td><span title=\"Codes:{https://fevir.net/resources/CodeSystem/179423 ComparativeEvidence}\">ComparativeEvidence</span></td></tr></table><p><b>copyright</b>: </p><div><p>https://creativecommons.org/licenses/by-nc-sa/4.0/</p>\n</div><h3>RelatedArtifacts</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Type</b></td><td><b>ResourceReference</b></td></tr><tr><td style=\"display: none\">*</td><td>Part Of</td><td>MAGICapp Conversion Report: SGLT2 inhibitors and GLP-1 RA for type 2 diabetes (Identifier: FEvIR Linking Identifier/MAGIC-5288-j1Wqrn-conversion-report)</td></tr></table><p><b>description</b>: </p><div><p>This Evidence Resource is referenced in an example for the EBMonFHIR Implementation Guide.</p>\n</div><p><b>assertion</b>: </p><div><p>SGLT2 inhibitors probably reduce body weight compared with GLP-1 receptor agonists.</p>\n</div><blockquote><p><b>variableDefinition</b></p><p><b>description</b>: </p><div><p>Adults with type 2 diabetes</p>\n</div><p><b>variableRole</b>: Population</p><p><b>observed</b>: <a href=\"Group-236947.html\">Adults with type 2 diabetes and CVD and CKD</a></p></blockquote><blockquote><p><b>variableDefinition</b></p><p><b>description</b>: </p><div><p>GroupAssignment: SGLT2 inhibitors vs. GLP-1 RA</p>\n</div><p><b>variableRole</b>: Exposure</p><p><b>comparatorCategory</b>: GLP-1 RA</p><p><b>observed</b>: <a href=\"EvidenceVariable-236950.html\">GroupAssignment: SGLT2 inhibitors vs. GLP-1 RA</a></p></blockquote><blockquote><p><b>variableDefinition</b></p><p><b>description</b>: </p><div><p>Body weight</p>\n</div><p><b>variableRole</b>: Outcome</p><p><b>observed</b>: <a href=\"EvidenceVariable-236986.html\">Body weight</a></p></blockquote><p><b>synthesisType</b>: <span title=\"Codes:\">SYSTEMATIC_REVIEW</span></p><p><b>studyDesign</b>: <span title=\"Codes:\">NOTSET</span></p><blockquote><p><b>statistic</b></p><p><b>description</b>: </p><div><p>MD -0.47 Kg (CI95 -0.09 Kg to -0.85 Kg)</p>\n</div><p><b>statisticType</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/statistic-type 0000457}\">Mean Difference</span></p><p><b>quantity</b>: -0.47 Kg</p><h3>SampleSizes</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>NumberOfStudies</b></td><td><b>NumberOfParticipants</b></td></tr><tr><td style=\"display: none\">*</td><td>2</td><td>1139</td></tr></table><h3>AttributeEstimates</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Type</b></td><td><b>Range</b></td></tr><tr><td style=\"display: none\">*</td><td><span title=\"Codes:\">CI95</span></td><td>-0.09--0.85 Kg</td></tr></table></blockquote><blockquote><p><b>certainty</b></p><p><b>description</b>: </p><div><p>Due to serious inconsistency</p>\n</div><p><b>type</b>: <span title=\"Codes:{http://hl7.org/fhir/certainty-type Overall}\">Overall certainty</span></p><p><b>rating</b>: <span title=\"Codes:{https://fevir.net/resources/CodeSystem/27834 RJCS-2004}\">Moderate certainty</span></p><h3>Subcomponents</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Type</b></td><td><b>Rating</b></td></tr><tr><td style=\"display: none\">*</td><td><span title=\"Codes:\">Risk of Bias</span></td><td><span title=\"Codes:\">NOTSET</span></td></tr><tr><td style=\"display: none\">*</td><td><span title=\"Codes:\">Inconsistency</span></td><td><span title=\"Codes:\">SERIOUS</span></td></tr><tr><td style=\"display: none\">*</td><td><span title=\"Codes:\">Indirectness</span></td><td><span title=\"Codes:\">NOTSET</span></td></tr><tr><td style=\"display: none\">*</td><td><span title=\"Codes:\">Imprecision</span></td><td><span title=\"Codes:\">NOTSET</span></td></tr><tr><td style=\"display: none\">*</td><td><span title=\"Codes:\">Publication Bias</span></td><td><span title=\"Codes:\">NOTSET</span></td></tr></table></blockquote></div>"
  },
  "url" : "https://fevir.net/resources/Evidence/236987",
  "identifier" : [
    {
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            "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
            "code" : "ACSN",
            "display" : "Accession ID"
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        ],
        "text" : "FEvIR Object Identifier"
      },
      "system" : "https://fevir.net",
      "value" : "236987",
      "assigner" : {
        "display" : "Computable Publishing LLC"
      }
    },
    {
      "type" : {
        "text" : "outcomeId"
      },
      "system" : "https://app.magicapp.org/#/guidelines",
      "value" : "109588"
    },
    {
      "type" : {
        "text" : "picoId"
      },
      "system" : "https://app.magicapp.org/#/guidelines",
      "value" : "85798"
    },
    {
      "type" : {
        "text" : "sectionId"
      },
      "system" : "https://app.magicapp.org/#/guidelines",
      "value" : "73215"
    }
  ],
  "name" : "Body_weightfrom_MAGICapp_109588",
  "title" : "MAGIC-derived Evidence: Body weight with SGLT2 inhibitors vs. GLP-1 RA in Adults with type 2 diabetes",
  "status" : "active",
  "publisher" : "Computable Publishing LLC",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "email",
          "value" : "support@computablepublishing.com"
        }
      ]
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  ],
  "author" : [
    {
      "name" : "Computable Publishing®: MAGIC-to-FEvIR Converter"
    }
  ],
  "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" : "ComparativeEvidence",
            "display" : "ComparativeEvidence"
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        ]
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  ],
  "copyright" : "https://creativecommons.org/licenses/by-nc-sa/4.0/",
  "relatedArtifact" : [
    {
      "type" : "part-of",
      "resourceReference" : {
        "type" : "Composition",
        "identifier" : {
          "type" : {
            "text" : "FEvIR Linking Identifier"
          },
          "system" : "https://fevir.net/FLI",
          "value" : "MAGIC-5288-j1Wqrn-conversion-report",
          "assigner" : {
            "display" : "Computable Publishing LLC"
          }
        },
        "display" : "MAGICapp Conversion Report: SGLT2 inhibitors and GLP-1 RA for type 2 diabetes"
      }
    }
  ],
  "description" : "This Evidence Resource is referenced in an example for the EBMonFHIR Implementation Guide.",
  "assertion" : "SGLT2 inhibitors probably reduce body weight compared with GLP-1 receptor agonists.",
  "variableDefinition" : [
    {
      "description" : "Adults with type 2 diabetes",
      "variableRole" : "population",
      "observed" : {
        🔗 "reference" : "Group/236947",
        "type" : "Group",
        "identifier" : {
          "type" : {
            "text" : "FEvIR Linking Identifier"
          },
          "system" : "https://fevir.net/FLI",
          "value" : "MAGIC-5288-j1Wqrn-population-group-85394-85798",
          "assigner" : {
            "display" : "Computable Publishing LLC"
          }
        },
        "display" : "Adults with type 2 diabetes and CVD and CKD"
      }
    },
    {
      "description" : "GroupAssignment: SGLT2 inhibitors vs. GLP-1 RA",
      "variableRole" : "exposure",
      "comparatorCategory" : "GLP-1 RA",
      "observed" : {
        🔗 "reference" : "EvidenceVariable/236950",
        "type" : "EvidenceVariable",
        "identifier" : {
          "type" : {
            "text" : "FEvIR Linking Identifier"
          },
          "system" : "https://fevir.net/FLI",
          "value" : "MAGIC-5288-j1Wqrn-group-assignment-85394-85798",
          "assigner" : {
            "display" : "Computable Publishing LLC"
          }
        },
        "display" : "GroupAssignment: SGLT2 inhibitors vs. GLP-1 RA"
      }
    },
    {
      "description" : "Body weight",
      "variableRole" : "outcome",
      "observed" : {
        🔗 "reference" : "EvidenceVariable/236986",
        "type" : "EvidenceVariable",
        "identifier" : {
          "type" : {
            "text" : "FEvIR Linking Identifier"
          },
          "system" : "https://fevir.net/FLI",
          "value" : "MAGIC-5288-j1Wqrn-109588",
          "assigner" : {
            "display" : "Computable Publishing LLC"
          }
        },
        "display" : "Body weight"
      }
    }
  ],
  "synthesisType" : {
    "text" : "SYSTEMATIC_REVIEW"
  },
  "studyDesign" : [
    {
      "text" : "NOTSET"
    }
  ],
  "statistic" : [
    {
      "description" : "MD -0.47 Kg (CI95 -0.09 Kg to -0.85 Kg)",
      "statisticType" : {
        "coding" : [
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            "system" : "http://terminology.hl7.org/CodeSystem/statistic-type",
            "version" : "5.0.0-cibuild",
            "code" : "0000457",
            "display" : "Mean Difference"
          }
        ]
      },
      "quantity" : {
        "value" : -0.47,
        "unit" : "Kg"
      },
      "sampleSize" : {
        "numberOfStudies" : 2,
        "numberOfParticipants" : 1139
      },
      "attributeEstimate" : [
        {
          "type" : {
            "text" : "CI95"
          },
          "range" : {
            "low" : {
              "value" : -0.09,
              "unit" : "Kg"
            },
            "high" : {
              "value" : -0.85,
              "unit" : "Kg"
            }
          }
        }
      ]
    }
  ],
  "certainty" : [
    {
      "description" : "Due to serious inconsistency",
      "type" : {
        "coding" : [
          {
            "system" : "http://hl7.org/fhir/certainty-type",
            "code" : "Overall",
            "display" : "Overall certainty"
          }
        ]
      },
      "rating" : {
        "coding" : [
          {
            "system" : "https://fevir.net/resources/CodeSystem/27834",
            "code" : "RJCS-2004",
            "display" : "Moderate certainty"
          }
        ]
      },
      "subcomponent" : [
        {
          "type" : {
            "text" : "Risk of Bias"
          },
          "rating" : {
            "text" : "NOTSET"
          }
        },
        {
          "type" : {
            "text" : "Inconsistency"
          },
          "rating" : {
            "text" : "SERIOUS"
          }
        },
        {
          "type" : {
            "text" : "Indirectness"
          },
          "rating" : {
            "text" : "NOTSET"
          }
        },
        {
          "type" : {
            "text" : "Imprecision"
          },
          "rating" : {
            "text" : "NOTSET"
          }
        },
        {
          "type" : {
            "text" : "Publication Bias"
          },
          "rating" : {
            "text" : "NOTSET"
          }
        }
      ]
    }
  ]
}