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

: SummaryOfFindings: Bariatric Surgery Summary of Findings Example for GIN 2022 - JSON Representation

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  "title" : "SummaryOfFindings: Bariatric Surgery Summary of Findings Example for GIN 2022",
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              "text" : {
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                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Hazard Ratio 0.55 (95% confidence interval 0.49 to 0.62)</div>"
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                  🔗 "reference" : "Evidence/49328",
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              "text" : {
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              "entry" : [
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        },
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          "title" : "Nonfatal myocardial infarction or stroke",
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            "status" : "empty",
            "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">[No data.]</div>"
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          "section" : [
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                "coding" : [
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                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">1 study, 4,047 participants, 4,047 counted, 359 events</div>"
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                  🔗 "reference" : "Evidence/104098",
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                  "display" : "ComparativeEvidence: Bypass surgery effects on Myocardial infarction or stroke in Swedish Obese Subjects (SOS) study"
                }
              ]
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              "title" : "Result Without Treatment",
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                  🔗 "reference" : "Evidence/104397",
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                  "display" : "ComparatorOnlyEvidence: Myocardial infarction or stroke without bariatric surgery (Control Group) in Swedish Obese Subjects (SOS) study"
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              "title" : "Result With Treatment--Observed",
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                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">171 out of 2,010 observed with percentage of: 8.5%</div>"
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            },
            {
              "title" : "Result With Treatment--Derived",
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                "text" : "calculated value derived from the control group and effect estimate"
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              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">6.2%</div>"
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              "entry" : [
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                  🔗 "reference" : "Evidence/104397",
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                  "display" : "ComparatorOnlyEvidence: Myocardial infarction or stroke without bariatric surgery (Control Group) in Swedish Obese Subjects (SOS) study"
                },
                {
                  🔗 "reference" : "Evidence/104098",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Myocardial infarction or stroke in Swedish Obese Subjects (SOS) study"
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              ]
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            {
              "title" : "Effect Estimate",
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                "coding" : [
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                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Hazard Ratio 0.67 (95% CI  0.54 to 0.83)</div>"
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              "entry" : [
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                  🔗 "reference" : "Evidence/104098",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Myocardial infarction or stroke in Swedish Obese Subjects (SOS) study"
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              ]
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              "title" : "Certainty of Evidence",
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              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Low quality</div>"
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              "entry" : [
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                  🔗 "reference" : "Evidence/104098",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Myocardial infarction or stroke in Swedish Obese Subjects (SOS) study"
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              ]
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              "title" : "Assertion",
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              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Compared with usual care, bariatric surgery was associated with reduced number of cardiovascular deaths and lower incidence of cardiovascular events in obese adults.</div>"
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                  🔗 "reference" : "Evidence/104098",
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              ]
            }
          ]
        },
        {
          "title" : "Remission of diabetes",
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            🔗 "reference" : "EvidenceVariable/104117",
            "type" : "EvidenceVariable",
            "display" : "OutcomeVariable: Remission of diabetes"
          },
          "text" : {
            "status" : "empty",
            "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">[No data.]</div>"
          },
          "section" : [
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              "title" : "Outcome",
              "code" : {
                "coding" : [
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                    "system" : "https://fevir.net/resources/CodeSystem/179423",
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                    "display" : "Outcome Measure"
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              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Remission of diabetes</div>"
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              "entry" : [
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                  🔗 "reference" : "EvidenceVariable/104117",
                  "type" : "EvidenceVariable",
                  "display" : "OutcomeVariable: Remission of diabetes"
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              ]
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            {
              "title" : "Sample Size",
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                "coding" : [
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                    "system" : "https://fevir.net/resources/CodeSystem/179423",
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              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">1 study, 1,888 participants, 1,888 counted</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104121",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Remission of diabetes in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Result Without Treatment",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-comparator-alone",
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                ]
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">141 out of 956 observed with percentage of: 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"
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              ]
            },
            {
              "title" : "Result With Treatment--Observed",
              "code" : {
                "coding" : [
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                "status" : "additional",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">536 out of 932 observed with percentage of: 57.5%</div>"
              }
            },
            {
              "title" : "Result With Treatment--Derived",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-alone-calculated",
                    "display" : "Result with intervention alone (calculated)"
                  }
                ],
                "text" : "calculated value derived from the control group and effect estimate"
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">57.7%</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104396",
                  "type" : "Evidence",
                  "display" : "ComparatorOnlyEvidence: Remission of diabetes without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"
                },
                {
                  🔗 "reference" : "Evidence/104121",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Remission of diabetes in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Effect Estimate",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-vs-comparator",
                    "display" : "Result with intervention vs. comparator"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Relative Risk 3.9 (95% CI  2.8 to 5.4)</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104121",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Remission of diabetes in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Certainty of Evidence",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "certainty-of-evidence",
                    "display" : "Certainty of Evidence"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Moderate quality</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104121",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Remission of diabetes in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Assertion",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "assertion",
                    "display" : "Assertion"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Compared 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",
          "code" : {
            "coding" : [
              {
                "system" : "https://fevir.net/resources/CodeSystem/179423",
                "code" : "summary-of-findings-entry-for-a-single-outcome",
                "display" : "Summary of findings entry for a single outcome"
              }
            ]
          },
          "focus" : {
            🔗 "reference" : "EvidenceVariable/104118",
            "type" : "EvidenceVariable",
            "display" : "OutcomeVariable: New onset depression"
          },
          "text" : {
            "status" : "empty",
            "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">[No data.]</div>"
          },
          "section" : [
            {
              "title" : "Outcome",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "outcome-measure",
                    "display" : "Outcome Measure"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">New onset depression</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "EvidenceVariable/104118",
                  "type" : "EvidenceVariable",
                  "display" : "OutcomeVariable: New onset depression"
                }
              ]
            },
            {
              "title" : "Sample Size",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "sample-size",
                    "display" : "Sample Size"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">1 study, 1,888 participants, 1,888 counted</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104155",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on New onset depression in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Result Without Treatment",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-comparator-alone",
                    "display" : "Result with comparator alone"
                  }
                ]
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">62 out of 956 observed with percentage of: 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" : "Result With Treatment--Observed",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-alone",
                    "display" : "Result with intervention alone"
                  }
                ]
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">83 out of 932 observed with percentage of: 8.9%</div>"
              }
            },
            {
              "title" : "Result With Treatment--Derived",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-alone-calculated",
                    "display" : "Result with intervention alone (calculated)"
                  }
                ],
                "text" : "calculated value derived from the control group and effect estimate"
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">9.75%</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104395",
                  "type" : "Evidence",
                  "display" : "ComparatorOnlyEvidence: New onset depression without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"
                },
                {
                  🔗 "reference" : "Evidence/104155",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on New onset depression in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Effect Estimate",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-vs-comparator",
                    "display" : "Result with intervention vs. comparator"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Relative Risk 1.5 (95% CI 1.4 to 1.7)</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104155",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on New onset depression in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Certainty of Evidence",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "certainty-of-evidence",
                    "display" : "Certainty of Evidence"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Low quality</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104155",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on New onset depression in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Assertion",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "assertion",
                    "display" : "Assertion"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Compared 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",
          "code" : {
            "coding" : [
              {
                "system" : "https://fevir.net/resources/CodeSystem/179423",
                "code" : "summary-of-findings-entry-for-a-single-outcome",
                "display" : "Summary of findings entry for a single outcome"
              }
            ]
          },
          "focus" : {
            🔗 "reference" : "EvidenceVariable/104119",
            "type" : "EvidenceVariable",
            "display" : "OutcomeVariable: Treatment with opioids"
          },
          "text" : {
            "status" : "empty",
            "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">[No data.]</div>"
          },
          "section" : [
            {
              "title" : "Outcome",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "outcome-measure",
                    "display" : "Outcome Measure"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Treatment with opioids</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "EvidenceVariable/104119",
                  "type" : "EvidenceVariable",
                  "display" : "OutcomeVariable: Treatment with opioids"
                }
              ]
            },
            {
              "title" : "Sample Size",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "sample-size",
                    "display" : "Sample Size"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">1 study, 1,888 participants, 1,888 counted</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104156",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Treatment with opioids in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Result Without Treatment",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-comparator-alone",
                    "display" : "Result with comparator alone"
                  }
                ]
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">151 out of 956 observed with percentage of: 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" : "Result With Treatment--Observed",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-alone",
                    "display" : "Result with intervention alone"
                  }
                ]
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">181 out of 932 observed with percentage of: 19.4%</div>"
              }
            },
            {
              "title" : "Result With Treatment--Derived",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-alone-calculated",
                    "display" : "Result with intervention alone (calculated)"
                  }
                ],
                "text" : "calculated value derived from the control group and effect estimate"
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">20.5%</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104394",
                  "type" : "Evidence",
                  "display" : "ComparatorOnlyEvidence: Treatment with opioids without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"
                },
                {
                  🔗 "reference" : "Evidence/104156",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Treatment with opioids in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Effect Estimate",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-vs-comparator",
                    "display" : "Result with intervention vs. comparator"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Relative Risk 1.3 (95% CI 1.2 to 1.4)</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104156",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Treatment with opioids in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Certainty of Evidence",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "certainty-of-evidence",
                    "display" : "Certainty of Evidence"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Low quality</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104156",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Treatment with opioids in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Assertion",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "assertion",
                    "display" : "Assertion"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Compared 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",
          "code" : {
            "coding" : [
              {
                "system" : "https://fevir.net/resources/CodeSystem/179423",
                "code" : "summary-of-findings-entry-for-a-single-outcome",
                "display" : "Summary of findings entry for a single outcome"
              }
            ]
          },
          "focus" : {
            🔗 "reference" : "EvidenceVariable/104120",
            "type" : "EvidenceVariable",
            "display" : "OutcomeVariable: Additional GI surgical procedure"
          },
          "text" : {
            "status" : "empty",
            "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">[No data.]</div>"
          },
          "section" : [
            {
              "title" : "Outcome",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "outcome-measure",
                    "display" : "Outcome Measure"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Additional GI surgical procedure</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "EvidenceVariable/104120",
                  "type" : "EvidenceVariable",
                  "display" : "OutcomeVariable: Additional GI surgical procedure"
                }
              ]
            },
            {
              "title" : "Sample Size",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "sample-size",
                    "display" : "Sample Size"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">1 study, 1,888 participants, 1,888 counted</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104157",
                  "type" : "Evidence",
                  "display" : "StudyOutcomeEvidence: Bypass surgery effects on Additional GI surgical procedure in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Result Without Treatment",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-comparator-alone",
                    "display" : "Result with comparator alone"
                  }
                ]
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">148 out of 956 observed with percentage of: 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" : "Result With Treatment--Observed",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-alone",
                    "display" : "Result with intervention alone"
                  }
                ]
              },
              "text" : {
                "status" : "additional",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">292 out of 932 observed with percentage of: 31.3%</div>"
              }
            },
            {
              "title" : "Result With Treatment--Derived",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-alone-calculated",
                    "display" : "Result with intervention alone (calculated)"
                  }
                ],
                "text" : "calculated value derived from the control group and effect estimate"
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">31%</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104385",
                  "type" : "Evidence",
                  "display" : "ComparatorOnlyEvidence: Additional GI surgical procedure without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"
                },
                {
                  🔗 "reference" : "Evidence/104157",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Additional GI surgical procedure in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Effect Estimate",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "result-with-intervention-vs-comparator",
                    "display" : "Result with intervention vs. comparator"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Relative Risk 2.0 (95% CI 1.7 to 2.4)</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104157",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Additional GI surgical procedure in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Certainty of Evidence",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "certainty-of-evidence",
                    "display" : "Certainty of Evidence"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Moderate quality</div>"
              },
              "entry" : [
                {
                  🔗 "reference" : "Evidence/104157",
                  "type" : "Evidence",
                  "display" : "ComparativeEvidence: Bypass surgery effects on Additional GI surgical procedure in JAMA 2018 Norwegian cohort study"
                }
              ]
            },
            {
              "title" : "Assertion",
              "code" : {
                "coding" : [
                  {
                    "system" : "https://fevir.net/resources/CodeSystem/179423",
                    "code" : "assertion",
                    "display" : "Assertion"
                  }
                ]
              },
              "text" : {
                "status" : "generated",
                "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Compared 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"
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}