Evidence Based Medicine on FHIR Implementation Guide
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This page is part of the Evidence Based Medicine on FHIR Implementation Guide (v1.0.0-ballot: STU1 Ballot 1) based on FHIR (HL7® FHIR® Standard) v5.0.0. . For a full list of available versions, see the Directory of published versions

: ComparativeEvidenceReport: Association of Bariatric Surgery vs Medical Obesity Treatment With Long-term Medical Complications and Obesity-Related Comorbidities (2018 Norwegian Cohort) - JSON Representation

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{
  "resourceType" : "Composition",
  "id" : "178426",
  "meta" : {
    "versionId" : "52",
    "lastUpdated" : "2023-12-06T16:25:43.377Z",
    "profile" : [
      🔗 "http://hl7.org/fhir/uv/ebm/StructureDefinition/comparative-evidence-report"
    ]
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    "status" : "extensions",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative: Composition</b><a name=\"178426\"> </a></p><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\">Resource Composition &quot;178426&quot; Version &quot;52&quot; Updated &quot;2023-12-06 16:25:43+0000&quot; </p><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-comparative-evidence-report.html\">ComparativeEvidenceReport</a></p></div><p><b>Artifact Description</b>: This example of a ComparativeEvidenceReport Profile shows a report from a single observational study with 2 baseline measures, 2 participant flow measures, and 4 outcome measures.</p><p><b>url</b>: <a href=\"https://fevir.net/resources/Composition/178426\">https://fevir.net/resources/Composition/178426</a></p><p><b>identifier</b>: FEvIR Object Identifier:\u00a0178426</p><p><b>status</b>: final</p><p><b>type</b>: EvidenceReport <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"CodeSystem-179423.html\">Evidence Based Medicine on FHIR Implementation Guide Code System</a>#EvidenceReport)</span></p><p><b>category</b>: Comparative Evidence Report <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"CodeSystem-179423.html\">Evidence Based Medicine on FHIR Implementation Guide Code System</a>#ComparativeEvidenceReport &quot;ComparativeEvidenceReport&quot;)</span></p><p><b>date</b>: 2023-12-06 16:25:43+0000</p><p><b>author</b>: </p><ul><li><span>: Brian S. Alper</span></li><li><span>: Khalid Shahin</span></li><li><span>: Joanne Dehnbostel</span></li></ul><p><b>title</b>: ComparativeEvidenceReport: Association of Bariatric Surgery vs Medical Obesity Treatment With Long-term Medical Complications and Obesity-Related Comorbidities (2018 Norwegian Cohort)</p><p><b>custodian</b>: <a href=\"Organization-118079.html\">Organization/118079: Computable Publishing LLC</a> &quot;Computable_Publishing_LLC&quot;</p><h3>RelatesTos</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Type</b></td><td><b>Citation</b></td><td><b>ResourceReference</b></td></tr><tr><td style=\"display: none\">*</td><td>cite-as</td><td>ComparativeEvidenceReport: Association of Bariatric Surgery vs Medical Obesity Treatment With Long-term Medical Complications and Obesity-Related Comorbidities (2018 Norwegian Cohort) [Composition]. Contributors: Brian S. Alper, Khalid Shahin, Joanne Dehnbostel [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 178426. Revised 2023-12-04. Available at: https://fevir.net/resources/Composition/178426. Computable resource at: https://fevir.net/resources/Composition/178426.</td><td> </td></tr><tr><td style=\"display: none\">*</td><td>derived-from</td><td> </td><td><a href=\"Citation-104116.html\">Citation/104116: JournalArticleCitation: Association of Bariatric Surgery with Complications and Comorbidities JAMA 2018 Norwegian Cohort</a></td></tr></table></div>"
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          "code" : "ComparativeEvidenceReport",
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      "text" : "Comparative Evidence Report"
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  "subject" : [
    {
      🔗 "reference" : "Group/179633",
      "type" : "Group",
      "display" : "ComparativeEvidenceReportSubject: Association of Bariatric Surgery vs Medical Obesity Treatment With Long-term Medical Complications and Obesity-Related Comorbidities (2018 Norwegian Cohort)"
    }
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  "date" : "2023-12-06T16:25:43.377Z",
  "author" : [
    {
      "display" : "Brian S. Alper"
    },
    {
      "display" : "Khalid Shahin"
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    {
      "display" : "Joanne Dehnbostel"
    }
  ],
  "title" : "ComparativeEvidenceReport: Association of Bariatric Surgery vs Medical Obesity Treatment With Long-term Medical Complications and Obesity-Related Comorbidities (2018 Norwegian Cohort)",
  "custodian" : {
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      "type" : "cite-as",
      "citation" : "ComparativeEvidenceReport: Association of Bariatric Surgery vs Medical Obesity Treatment With Long-term Medical Complications and Obesity-Related Comorbidities (2018 Norwegian Cohort) [Composition]. Contributors: Brian S. Alper, Khalid Shahin, Joanne Dehnbostel [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 178426. Revised 2023-12-04. Available at: https://fevir.net/resources/Composition/178426. Computable resource at: https://fevir.net/resources/Composition/178426."
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  "section" : [
    {
      "title" : "Population",
      "code" : {
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      "text" : {
        "status" : "generated",
        "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\"><b>Severely Obese Adults 2018 Norwegian Cohort</b><br/>Cohort study with baseline data of exposures from November 2005 through July 2010 and follow-up data from 2006 until death or through December 2015 at a tertiary care outpatient center, Vestfold Hospital Trust, Norway. Consecutive treatment-seeking adult patients (n\u2009=\u20092109) with severe obesity assessed (221 patients excluded and 1888 patients included).</div>"
      },
      "entry" : [
        {
          🔗 "reference" : "Group/178427",
          "type" : "Group",
          "display" : "StudyGroup: Severely Obese Adults 2018 Norwegian Cohort"
        }
      ]
    },
    {
      "title" : "Intervention",
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            "code" : "intervention",
            "display" : "Intervention"
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        ],
        "text" : "Intervention"
      },
      "section" : [
        {
          "title" : "Intervention Description",
          "code" : {
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                "code" : "intervention-description",
                "display" : "Intervention Description"
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            ],
            "text" : "Intervention Description"
          },
          "text" : {
            "status" : "additional",
            "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Bariatric surgery, mostly gastric bypass (92%) or sleeve gastrectomy (7%)</div>"
          },
          "entry" : [
            {
              🔗 "reference" : "Group/172423",
              "type" : "Group",
              "display" : "ExposureDefinition: Bariatric Surgery (RYGB, VSG, LAGB, BPD)"
            }
          ]
        },
        {
          "title" : "Intervention Group",
          "code" : {
            "coding" : [
              {
                "system" : "https://fevir.net/resources/CodeSystem/179423",
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                "display" : "Intervention Group"
              }
            ],
            "text" : "Intervention Group"
          },
          "text" : {
            "status" : "additional",
            "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">932 patients opted for bariatric surgery</div>"
          },
          "entry" : [
            {
              🔗 "reference" : "Group/172934",
              "type" : "Group",
              "display" : "InterventionGroup: JAMA 2018 Norwegian cohort study Surgery cohort"
            }
          ]
        }
      ]
    },
    {
      "title" : "Comparator Section",
      "code" : {
        "coding" : [
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            "display" : "Comparator"
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        ],
        "text" : "Comparator"
      },
      "section" : [
        {
          "title" : "Comparator Description",
          "code" : {
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            ],
            "text" : "Comparator Description"
          },
          "text" : {
            "status" : "additional",
            "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">medical treatment</div>"
          },
          "entry" : [
            {
              🔗 "reference" : "Group/172424",
              "type" : "Group",
              "display" : "ComparatorDefinition: NOT Bariatric Surgery (RYGB, VSG, LAGB, BPD)"
            }
          ]
        },
        {
          "title" : "Comparator Group",
          "code" : {
            "coding" : [
              {
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                "code" : "comparator-group",
                "display" : "Comparator Group"
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            ],
            "text" : "Comparator Group"
          },
          "text" : {
            "status" : "additional",
            "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">956 opted for medical management without surgery</div>"
          },
          "entry" : [
            {
              🔗 "reference" : "Group/172939",
              "type" : "Group",
              "display" : "ComparatorGroup: JAMA 2018 Norwegian cohort study Control cohort"
            }
          ]
        }
      ]
    },
    {
      "title" : "Study Design",
      "code" : {
        "coding" : [
          {
            "system" : "https://fevir.net/resources/CodeSystem/179423",
            "code" : "study-design",
            "display" : "Study Design"
          }
        ],
        "text" : "Study Design"
      },
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Observational research; Parallel cohort design; Longitudinal data collection</div>"
      },
      "entry" : [
        {
          🔗 "reference" : "ArtifactAssessment/179448",
          "type" : "ArtifactAssessment",
          "display" : "Classification: Study Design for Association of Bariatric Surgery with Complications and Comorbidities JAMA 2018 Norwegian Cohort"
        }
      ]
    },
    {
      "title" : "Baseline Measures",
      "code" : {
        "coding" : [
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        ],
        "text" : "Baseline Measures"
      },
      "text" : {
        "status" : "additional",
        "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">As compared with medical patients, surgically treated patients were significantly younger with a higher BMI.</div>"
      },
      "section" : [
        {
          "title" : "Age",
          "focus" : {
            🔗 "reference" : "EvidenceVariable/179449",
            "type" : "EvidenceVariable",
            "display" : "ExposureVariable: Age (as continuous variable)"
          },
          "text" : {
            "status" : "additional",
            "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Mean age 41.2 in Surgical Group vs. 45.7 in Medical Group (p &lt; 0.001)</div>"
          },
          "section" : [
            {
              "title" : "Baseline Measure with comparator alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-comparator-alone",
                    "display" : "Evidence with comparator alone"
                  }
                ],
                "text" : "Baseline Measure with comparator alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Age in Medical Group (n = 956) mean 45.7 years, SD 13.5 years</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179451",
                  "type" : "Evidence",
                  "display" : "BaselineMeasureEvidence: Age in 2018 Norwegian Cohort Medical Group"
                }
              ]
            },
            {
              "title" : "Baseline Measure with intervention alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-alone",
                    "display" : "Evidence with intervention alone"
                  }
                ],
                "text" : "Baseline Measure with intervention alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Age in Surgical Group (n = 932) mean 41.2 years, SD 10.5 years</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179452",
                  "type" : "Evidence",
                  "display" : "BaselineMeasureEvidence: Age in 2018 Norwegian Cohort Surgical Group"
                }
              ]
            },
            {
              "title" : "Baseline Measure with total group",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-total-group",
                    "display" : "Evidence with total group"
                  }
                ],
                "text" : "Baseline Measure with total group"
              },
              "emptyReason" : {
                "coding" : [
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                    "system" : "http://terminology.hl7.org/CodeSystem/list-empty-reason",
                    "code" : "notasked",
                    "display" : "Not Asked"
                  }
                ]
              }
            },
            {
              "title" : "Baseline Measure with intervention vs. comparator",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-vs-comparator",
                    "display" : "Evidence with intervention vs. comparator"
                  }
                ],
                "text" : "Baseline Measure with intervention vs. comparator"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">p &lt; 0.001</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179455",
                  "type" : "Evidence",
                  "display" : "ComparativeBaselineMeasureEvidence: Age in 2018 Norwegian Cohort Surgical Group vs. Medical Group"
                }
              ]
            }
          ]
        },
        {
          "title" : "BMI",
          "focus" : {
            🔗 "reference" : "EvidenceVariable/179450",
            "type" : "EvidenceVariable",
            "display" : "ExposureVariable: Body Mass Index (as continuous variable)"
          },
          "text" : {
            "status" : "additional",
            "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Mean BMI 45.4 in Surgical Group vs. 42.9 in Medical Group (p &lt; 0.001)</div>"
          },
          "section" : [
            {
              "title" : "Baseline Measure with comparator alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-comparator-alone",
                    "display" : "Evidence with comparator alone"
                  }
                ],
                "text" : "Baseline Measure with comparator alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">BMI in Medical Group (n = 956) mean 42.9 kg/m2, SD 5.7 kg/m2</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179458",
                  "type" : "Evidence",
                  "display" : "BaselineMeasureEvidence: BMI in 2018 Norwegian Cohort Medical Group"
                }
              ]
            },
            {
              "title" : "Baseline Measure with intervention alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-alone",
                    "display" : "Evidence with intervention alone"
                  }
                ],
                "text" : "Baseline Measure with intervention alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">BMI in Surgical Group (n = 932) mean 45.4 kg/m2, SD 6.2 kg/m2</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179457",
                  "type" : "Evidence",
                  "display" : "BaselineMeasureEvidence: BMI in 2018 Norwegian Cohort Surgical Group"
                }
              ]
            },
            {
              "title" : "Baseline Measure with total group",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-total-group",
                    "display" : "Evidence with total group"
                  }
                ],
                "text" : "Baseline Measure with total group"
              },
              "emptyReason" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/list-empty-reason",
                    "code" : "notasked",
                    "display" : "Not Asked"
                  }
                ]
              }
            },
            {
              "title" : "Baseline Measure with intervention vs. comparator",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-vs-comparator",
                    "display" : "Evidence with intervention vs. comparator"
                  }
                ],
                "text" : "Baseline Measure with intervention vs. comparator"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">p &lt; 0.001</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179456",
                  "type" : "Evidence",
                  "display" : "ComparativeBaselineMeasureEvidence: BMI in 2018 Norwegian Cohort Surgical Group vs. Medical Group"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "title" : "Participant Flow",
      "code" : {
        "coding" : [
          {
            "system" : "https://fevir.net/resources/CodeSystem/179423",
            "code" : "participant-flow",
            "display" : "Participant Flow"
          }
        ],
        "text" : "Participant Flow"
      },
      "text" : {
        "status" : "additional",
        "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">2109 patients included in baseline registry, 221 patients excluded, 1888 patients included in analysis (932 had opted for bariatric surgery, 956 had opted for medical treatment)</div>"
      },
      "section" : [
        {
          "title" : "Excluded from analysis",
          "focus" : {
            🔗 "reference" : "EvidenceVariable/179459",
            "type" : "EvidenceVariable",
            "display" : "ParticipantFlowMeasure: Exclusion from analysis"
          },
          "text" : {
            "status" : "additional",
            "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">221 patients excluded from analysis</div>"
          },
          "section" : [
            {
              "title" : "Participant flow with comparator alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-comparator-alone",
                    "display" : "Evidence with comparator alone"
                  }
                ],
                "text" : "Participant flow with comparator alone"
              },
              "emptyReason" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/list-empty-reason",
                    "code" : "unavailable",
                    "display" : "Unavailable"
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                ]
              }
            },
            {
              "title" : "Participant flow with intervention alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-alone",
                    "display" : "Evidence with intervention alone"
                  }
                ],
                "text" : "Participant flow with intervention alone"
              },
              "emptyReason" : {
                "coding" : [
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                    "system" : "http://terminology.hl7.org/CodeSystem/list-empty-reason",
                    "code" : "unavailable",
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                ]
              }
            },
            {
              "title" : "Participant flow with total group",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-total-group",
                    "display" : "Evidence with total group"
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                ],
                "text" : "Participant flow with total group"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">221 excluded from analysis</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179460",
                  "type" : "Evidence",
                  "display" : "ParticipantFlow: 2018 Norwegian Cohort Excluded from Analysis"
                }
              ]
            },
            {
              "title" : "Participant flow with intervention vs. comparator",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-vs-comparator",
                    "display" : "Evidence with intervention vs. comparator"
                  }
                ],
                "text" : "Participant flow with intervention vs. comparator"
              },
              "emptyReason" : {
                "coding" : [
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                    "code" : "unavailable",
                    "display" : "Unavailable"
                  }
                ]
              }
            }
          ]
        },
        {
          "title" : "Included in analysis",
          "focus" : {
            🔗 "reference" : "EvidenceVariable/179461",
            "type" : "EvidenceVariable",
            "display" : "ParticipantFlowMeasure: Inclusion in analysis"
          },
          "text" : {
            "status" : "additional",
            "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">1888 patients included in analysis (932 had opted for bariatric surgery, 956 had opted for medical treatment)</div>"
          },
          "section" : [
            {
              "title" : "Participant flow with comparator alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-comparator-alone",
                    "display" : "Evidence with comparator alone"
                  }
                ],
                "text" : "Participant flow with comparator alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">956 included in analysis</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179464",
                  "type" : "Evidence",
                  "display" : "ParticipantFlow: 2018 Norwegian Cohort Medical Group Included in Analysis"
                }
              ]
            },
            {
              "title" : "Participant flow with intervention alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-alone",
                    "display" : "Evidence with intervention alone"
                  }
                ],
                "text" : "Participant flow with intervention alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">932 included in analysis</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179463",
                  "type" : "Evidence",
                  "display" : "ParticipantFlow: 2018 Norwegian Cohort Surgical Group Included in Analysis"
                }
              ]
            },
            {
              "title" : "Participant flow with total group",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-total-group",
                    "display" : "Evidence with total group"
                  }
                ],
                "text" : "Participant flow with total group"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">1888 patients included in analysis</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/179462",
                  "type" : "Evidence",
                  "display" : "ParticipantFlow: 2018 Norwegian Cohort Included in Analysis"
                }
              ]
            },
            {
              "title" : "Participant flow with intervention vs. comparator",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-vs-comparator",
                    "display" : "Evidence with intervention vs. comparator"
                  }
                ],
                "text" : "Participant flow with intervention vs. comparator"
              },
              "emptyReason" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/list-empty-reason",
                    "code" : "notasked",
                    "display" : "Not Asked"
                  }
                ]
              }
            }
          ]
        }
      ]
    },
    {
      "title" : "Outcomes",
      "code" : {
        "coding" : [
          {
            "system" : "https://fevir.net/resources/CodeSystem/179423",
            "code" : "outcome-measures",
            "display" : "Outcome Measures"
          }
        ],
        "text" : "Outcomes"
      },
      "section" : [
        {
          "title" : "Remission of diabetes",
          "focus" : {
            🔗 "reference" : "EvidenceVariable/104117",
            "type" : "EvidenceVariable",
            "display" : "OutcomeVariable: Remission of diabetes"
          },
          "section" : [
            {
              "title" : "Outcome with comparator alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-comparator-alone",
                    "display" : "Evidence with comparator alone"
                  }
                ],
                "text" : "Outcome with comparator alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Risk of Remission of diabetes in control group was 14.8%.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104396",
                  "type" : "Evidence",
                  "display" : "ComparatorOnlyEvidence: Remission of diabetes without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Outcome with intervention alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-alone",
                    "display" : "Evidence with intervention alone"
                  }
                ],
                "text" : "Outcome with intervention alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Risk of Remission of diabetes in intervention group was 57.5%.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104401",
                  "type" : "Evidence",
                  "display" : "InterventionOnlyEvidence: Remission of diabetes with bariatric surgery (Intervention Group) in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Outcome with intervention vs. comparator",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-vs-comparator",
                    "display" : "Evidence with intervention vs. comparator"
                  }
                ],
                "text" : "Outcome with intervention vs. comparator"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">greater likelihood of diabetes remission: AR, 57.5% vs 14.8%; RD, 42.7% [95% CI, 35.8%-49.7%], RR, 3.9 [95% CI, 2.8-5.4]\n<br/>\nCompared with specialized medical treatment, bariatric surgery appears to induce remission of diabetes.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104121",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Remission of diabetes in JAMA 2018 Norwegian cohort study"
                }
              ]
            }
          ]
        },
        {
          "title" : "New onset depression",
          "focus" : {
            🔗 "reference" : "EvidenceVariable/104118",
            "type" : "EvidenceVariable",
            "display" : "OutcomeVariable: New onset depression"
          },
          "section" : [
            {
              "title" : "Outcome with comparator alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-comparator-alone",
                    "display" : "Evidence with comparator alone"
                  }
                ],
                "text" : "Outcome with comparator alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Risk of New onset depression in control group was 6.5%.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104395",
                  "type" : "Evidence",
                  "display" : "ComparatorOnlyEvidence: New onset depression without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Outcome with intervention alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-alone",
                    "display" : "Evidence with intervention alone"
                  }
                ],
                "text" : "Outcome with intervention alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Risk of New onset depression in intervention group was 8.9%.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104400",
                  "type" : "Evidence",
                  "display" : "InterventionOnlyEvidence: New onset depression with bariatric surgery (Intervention Group) in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Outcome with intervention vs. comparator",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-vs-comparator",
                    "display" : "Evidence with intervention vs. comparator"
                  }
                ],
                "text" : "Outcome with intervention vs. comparator"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">greater risk of new-onset depression: AR, 8.9% vs 6.5%; RD, 2.4% [95% CI, 1.3%-3.5%], RR, 1.5 [95% CI, 1.4-1.7]\n<br/>\nCompared with specialized medical treatment, bariatric surgery may slightly increase the incidence of depression.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104155",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on New onset depression in JAMA 2018 Norwegian cohort study"
                }
              ]
            }
          ]
        },
        {
          "title" : "Treatment with opioids",
          "focus" : {
            🔗 "reference" : "EvidenceVariable/104119",
            "type" : "EvidenceVariable",
            "display" : "OutcomeVariable: Treatment with opioids"
          },
          "section" : [
            {
              "title" : "Outcome with comparator alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-comparator-alone",
                    "display" : "Evidence with comparator alone"
                  }
                ],
                "text" : "Outcome with comparator alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Risk of Treatment with opioids in control group was 15.8%.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104394",
                  "type" : "Evidence",
                  "display" : "ComparatorOnlyEvidence: Treatment with opioids without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Outcome with intervention alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-alone",
                    "display" : "Evidence with intervention alone"
                  }
                ],
                "text" : "Outcome with intervention alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Risk of Treatment with opioids in intervention group was 19.4%.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104402",
                  "type" : "Evidence",
                  "display" : "InterventionOnlyEvidence: Treatment with opioids with bariatric surgery (Intervention Group) in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Outcome with intervention vs. comparator",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-vs-comparator",
                    "display" : "Evidence with intervention vs. comparator"
                  }
                ],
                "text" : "Outcome with intervention vs. comparator"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">greater risk of treatment with opioids: AR, 19.4% vs 15.8%, RD, 3.6% [95% CI, 2.3%-4.9%], RR, 1.3 [95% CI, 1.2-1.4]\n<br/>\nCompared with specialized medical treatment, bariatric surgery may slightly increase the use of opioids.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104156",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Treatment with opioids in JAMA 2018 Norwegian cohort study"
                }
              ]
            }
          ]
        },
        {
          "title" : "Additional GI surgical procedure",
          "focus" : {
            🔗 "reference" : "EvidenceVariable/104120",
            "type" : "EvidenceVariable",
            "display" : "OutcomeVariable: Additional GI surgical procedure"
          },
          "section" : [
            {
              "title" : "Outcome with comparator alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-comparator-alone",
                    "display" : "Evidence with comparator alone"
                  }
                ],
                "text" : "Outcome with comparator alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Risk of additional GI surgical procedure in control group was 15.5%.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104385",
                  "type" : "Evidence",
                  "display" : "ComparatorOnlyEvidence: Additional GI surgical procedure without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Outcome with intervention alone",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-alone",
                    "display" : "Evidence with intervention alone"
                  }
                ],
                "text" : "Outcome with intervention alone"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Risk of additional GI surgical procedure in intervention group was 31.3%. 292 out of 932 observed with percentage of: 31.3%</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104398",
                  "type" : "Evidence",
                  "display" : "InterventionOnlyEvidence: Additional GI surgical procedure with bariatric surgery (Intervention Group) in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Outcome with intervention vs. comparator",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "evidence-with-intervention-vs-comparator",
                    "display" : "Evidence with intervention vs. comparator"
                  }
                ],
                "text" : "Outcome with intervention vs. comparator"
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns =\"http://www.w3.org/1999/xhtml\">Surgical patients had a greater risk for undergoing at least 1 additional gastrointestinal surgical procedure (AR, 31.3% vs 15.5%; RD, 15.8% [95% CI, 13.1%-18.5%]; RR, 2.0 [95% CI, 1.7-2.4]).\n<br/>\nCompared with specialized medical treatment, bariatric surgery appears to increase the rate of additional gastrointestinal surgical procedures.</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104157",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Additional GI surgical procedure in JAMA 2018 Norwegian cohort study"
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}