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{ "resourceType" : "CodeSystem", "id" : "certainty-subcomponent-type", "meta" : { "lastUpdated" : "2020-04-09T21:10:28.568+00:00" }, "text" : { "status" : "generated", "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n \n <h2>StatisticCertaintySubcomponentType</h2>\n \n <div>\n \n <p>The subcomponent classification of quality of evidence rating systems.</p>\n\n \n </div>\n \n <p>This code system http://terminology.hl7.org/CodeSystem/certainty-subcomponent-type defines the following codes:</p>\n \n <table class=\"codes\">\n \n <tr>\n \n <td style=\"white-space:nowrap\">\n \n <b>Code</b>\n \n </td>\n \n <td>\n \n <b>Display</b>\n \n </td>\n \n <td>\n \n <b>Definition</b>\n \n </td>\n \n </tr>\n \n <tr>\n \n <td style=\"white-space:nowrap\">RiskOfBias\n \n <a name=\"certainty-subcomponent-type-RiskOfBias\"> </a>\n \n </td>\n \n <td>Risk of bias</td>\n \n <td>methodologic concerns reducing internal validity.</td>\n \n </tr>\n \n <tr>\n \n <td style=\"white-space:nowrap\">Inconsistency\n \n <a name=\"certainty-subcomponent-type-Inconsistency\"> </a>\n \n </td>\n \n <td>Inconsistency</td>\n \n <td>concerns that findings are not similar enough to support certainty.</td>\n \n </tr>\n \n <tr>\n \n <td style=\"white-space:nowrap\">Indirectness\n \n <a name=\"certainty-subcomponent-type-Indirectness\"> </a>\n \n </td>\n \n <td>Indirectness</td>\n \n <td>concerns reducing external validity.</td>\n \n </tr>\n \n <tr>\n \n <td style=\"white-space:nowrap\">Imprecision\n \n <a name=\"certainty-subcomponent-type-Imprecision\"> </a>\n \n </td>\n \n <td>Imprecision</td>\n \n <td>fuzzy or wide variability.</td>\n \n </tr>\n \n <tr>\n \n <td style=\"white-space:nowrap\">PublicationBias\n \n <a name=\"certainty-subcomponent-type-PublicationBias\"> </a>\n \n </td>\n \n <td>Publication bias</td>\n \n <td>likelihood that what is published misrepresents what is available to publish.</td>\n \n </tr>\n \n <tr>\n \n <td style=\"white-space:nowrap\">DoseResponseGradient\n \n <a name=\"certainty-subcomponent-type-DoseResponseGradient\"> </a>\n \n </td>\n \n <td>Dose response gradient</td>\n \n <td>higher certainty due to dose response relationship.</td>\n \n </tr>\n \n <tr>\n \n <td style=\"white-space:nowrap\">PlausibleConfounding\n \n <a name=\"certainty-subcomponent-type-PlausibleConfounding\"> </a>\n \n </td>\n \n <td>Plausible confounding</td>\n \n <td>higher certainty due to risk of bias in opposite direction.</td>\n \n </tr>\n \n <tr>\n \n <td style=\"white-space:nowrap\">LargeEffect\n \n <a name=\"certainty-subcomponent-type-LargeEffect\"> </a>\n \n </td>\n \n <td>Large effect</td>\n \n <td>higher certainty due to large effect size.</td>\n \n </tr>\n \n </table>\n \n </div>" }, "url" : "http://terminology.hl7.org/CodeSystem/certainty-subcomponent-type", "identifier" : [ { "system" : "urn:ietf:rfc:3986", "value" : "urn:oid:2.16.840.1.113883.4.642.1.1360" } ], "version" : "4.2.0", "name" : "StatisticCertaintySubcomponentType", "title" : "StatisticCertaintySubcomponentType", "status" : "draft", "experimental" : false, "date" : "2020-04-09T21:10:28+00:00", "publisher" : "HL7 (FHIR Project)", "contact" : [ { "telecom" : [ { "system" : "url", "value" : "http://hl7.org/fhir" }, { "system" : "email", "value" : "fhir@lists.hl7.org" } ] } ], "description" : "The subcomponent classification of quality of evidence rating systems.", "caseSensitive" : true, "valueSet" : "http://terminology.hl7.org/ValueSet/certainty-subcomponent-type", "content" : "complete", "concept" : [ { "code" : "RiskOfBias", "display" : "Risk of bias", "definition" : "methodologic concerns reducing internal validity." }, { "code" : "Inconsistency", "display" : "Inconsistency", "definition" : "concerns that findings are not similar enough to support certainty." }, { "code" : "Indirectness", "display" : "Indirectness", "definition" : "concerns reducing external validity." }, { "code" : "Imprecision", "display" : "Imprecision", "definition" : "fuzzy or wide variability." }, { "code" : "PublicationBias", "display" : "Publication bias", "definition" : "likelihood that what is published misrepresents what is available to publish." }, { "code" : "DoseResponseGradient", "display" : "Dose response gradient", "definition" : "higher certainty due to dose response relationship." }, { "code" : "PlausibleConfounding", "display" : "Plausible confounding", "definition" : "higher certainty due to risk of bias in opposite direction." }, { "code" : "LargeEffect", "display" : "Large effect", "definition" : "higher certainty due to large effect size." } ] }