{
  "description": "Commonly used classifiers for evidence sets.",
  "_filename": "CodeSystem-evidence-classifier-code.json",
  "package_name": "hl7.fhir.r5.core",
  "date": "2020-12-28T16:55:11+11:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated": "2022-12-14T07:12:54.019+11:00"
  },
  "publisher": "HL7 (FHIR Project)",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "content": "complete",
  "name": "EvidenceClassifier",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "EvidenceClassifier",
  "package_version": "5.0.0-snapshot3",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "cds"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 0
  } ],
  "status": "active",
  "id": "4e921681-3dd5-437b-97e6-ba155a2e97f8",
  "valueSet": "http://hl7.org/fhir/ValueSet/evidence-classifier-code",
  "kind": null,
  "url": "http://hl7.org/fhir/evidence-classifier-code",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.4.1959",
    "system": "urn:ietf:rfc:3986"
  } ],
  "concept": [ {
    "code": "COVID19Specific",
    "display": "COVID-19 specific article",
    "definition": "About COVID-19."
  }, {
    "code": "COVID19Relevant",
    "display": "COVID-19 relevant (but not specific) article",
    "definition": "Not about COVID-19 but relevant to COVID-19 management or understanding."
  }, {
    "code": "COVID19HumanResearch",
    "display": "COVID-19 human data in population, exposure, or outcome",
    "definition": "contains human COVID-19 disease in the research data as any variable (population, exposure or outcome)."
  }, {
    "code": "OriginalResearch",
    "display": "Article includes original research",
    "definition": "such as randomized trial, observational study."
  }, {
    "code": "ResearchSynthesis",
    "display": "Article includes synthesis of research",
    "definition": "such as systematic review, meta-analysis, rapid review."
  }, {
    "code": "Guideline",
    "display": "Article includes guideline",
    "definition": "for clinical practice guidelines."
  }, {
    "code": "ResearchProtocol",
    "display": "Article provides protocol without results",
    "definition": "for research protocols."
  }, {
    "code": "NotResearchNotGuideline",
    "display": "Article is neither research nor guideline",
    "definition": "for things that are not research reports, research protocols or guidelines."
  }, {
    "code": "Treatment",
    "display": "Article about treatment",
    "definition": "about therapeutic interventions."
  }, {
    "code": "PreventionAndControl",
    "display": "Article about prevention and control",
    "definition": "about preventive care and interventions."
  }, {
    "code": "Diagnosis",
    "display": "Article about diagnosis",
    "definition": "about methods to distinguish having or not having a condition."
  }, {
    "code": "PrognosisPrediction",
    "display": "Article about prognosis or prediction",
    "definition": "about predicting risk for something or risk factors for it."
  }, {
    "code": "RatedAsYes",
    "display": "Rated as yes, affirmative, positive, present, or include"
  }, {
    "code": "RatedAsNo",
    "display": "Rated as no, negative, absent, or exclude",
    "definition": "Rated as no, negative, absent, or exclude."
  }, {
    "code": "NotAssessed",
    "display": "Not rated, not assessed",
    "definition": "Neither rated as yes nor rated as no."
  }, {
    "code": "RatedAsRCT",
    "display": "classified as randomized controlled trial",
    "definition": "classified as randomized controlled trial."
  }, {
    "code": "RatedAsControlledTrial",
    "display": "classified as nonrandomized controlled trial (experimental)",
    "definition": "classified as nonrandomized controlled trial (experimental)."
  }, {
    "code": "RatedAsComparativeCohort",
    "display": "classified as comparative cohort study (observational)",
    "definition": "classified as comparative cohort study (observational)."
  }, {
    "code": "RatedAsCaseControl",
    "display": "classified as case-control study",
    "definition": "classified as case-control study."
  }, {
    "code": "RatedAsUncontrolledSeries",
    "display": "classified as uncontrolled cohort (case series)",
    "definition": "classified as uncontrolled cohort (case series)."
  }, {
    "code": "RatedAsMixedMethods",
    "display": "classified as mixed-methods study",
    "definition": "classified as mixed-methods study."
  }, {
    "code": "RatedAsOther",
    "display": "classified as other concept (not elsewhere classified)",
    "definition": "classified as other concept (not elsewhere classified)."
  }, {
    "code": "RiskOfBias",
    "display": "Risk of bias assessment",
    "definition": "Risk of bias assessment."
  }, {
    "code": "NoBlinding",
    "display": "No blinding",
    "definition": "No blinding."
  }, {
    "code": "AllocConcealNotStated",
    "display": "Allocation concealment not stated",
    "definition": "Allocation concealment not stated."
  }, {
    "code": "EarlyTrialTermination",
    "display": "Early trial termination",
    "definition": "Early trial termination."
  }, {
    "code": "NoITT",
    "display": "No intention-to-treat analysis",
    "definition": "No intention-to-treat analysis."
  }, {
    "code": "Preprint",
    "display": "Preprint (not final publication)",
    "definition": "Results presented in preprint (pre-final publication) form."
  }, {
    "code": "PreliminaryAnalysis",
    "display": "Preliminary analysis",
    "definition": "Preliminary analysis."
  }, {
    "code": "BaselineImbalance",
    "display": "Baseline imbalances",
    "definition": "Differences between groups at start of trial may confound or bias the findings."
  }, {
    "code": "SubgroupAnalysis",
    "display": "Subgroup analysis",
    "definition": "Subgroup analysis."
  } ],
  "caseSensitive": true,
  "version": "5.0.0-snapshot3",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    }, {
      "value": "fhir@lists.hl7.org",
      "system": "email"
    } ]
  } ]
}