{"resourceType":"CodeSystem","id":"synthesis-type","meta":{"lastUpdated":"2020-04-09T21:10:28.568+00:00"},"text":{"status":"generated","div":"<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/synthesis-type</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">std-MA<a name=\"synthesis-type-std-MA\"> </a></td><td>summary data meta-analysis</td><td>A meta-analysis of the summary data of estimates from individual studies or data sets.</td></tr><tr><td style=\"white-space:nowrap\">IPD-MA<a name=\"synthesis-type-IPD-MA\"> </a></td><td>individual patient data meta-analysis</td><td>A meta-analysis of the individual participant data from individual studies or data sets.</td></tr><tr><td style=\"white-space:nowrap\">indirect-NMA<a name=\"synthesis-type-indirect-NMA\"> </a></td><td>indirect network meta-analysis</td><td>An indirect meta-analysis derived from 2 or more direct comparisons in a network meta-analysis.</td></tr><tr><td style=\"white-space:nowrap\">combined-NMA<a name=\"synthesis-type-combined-NMA\"> </a></td><td>combined direct plus indirect network meta-analysis</td><td>An composite meta-analysis derived from direct comparisons and indirect comparisons in a network meta-analysis.</td></tr><tr><td style=\"white-space:nowrap\">range<a name=\"synthesis-type-range\"> </a></td><td>range of results</td><td>A range of results across a body of evidence.</td></tr><tr><td style=\"white-space:nowrap\">classification<a name=\"synthesis-type-classification\"> </a></td><td>classifcation of results</td><td>An approach describing a body of evidence by categorically classifying individual studies (eg 3 studies showed beneft and 2 studied found no effect).</td></tr><tr><td style=\"white-space:nowrap\">NotApplicable<a name=\"synthesis-type-NotApplicable\"> </a></td><td>not applicable</td><td>Not applicable because the evidence is not from a synthesis but from a single study. Used fo explicitly state that it's not a synthesis.</td></tr><tr style=\"background-color: #ffeeee\"><td style=\"white-space:nowrap\">pooled<a name=\"synthesis-type-pooled\"> </a></td><td>pooled rates</td><td>An unweighted average.</td></tr></table></div>"},"url":"http://terminology.hl7.org/CodeSystem/synthesis-type","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.1.1348"}],"version":"2.0.0","name":"StatisticSynthesisType","title":"StatisticSynthesisType","status":"draft","experimental":false,"date":"2020-04-09T21:10:28+00:00","publisher":"Health Level Seven International","contact":[{"telecom":[{"system":"url","value":"http://hl7.org"},{"system":"email","value":"hq@HL7.org"}]}],"description":"Types of combining results from a body of evidence (eg. summary data meta-analysis).","copyright":"This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license","caseSensitive":true,"valueSet":"http://terminology.hl7.org/ValueSet/synthesis-type","content":"complete","concept":[{"code":"std-MA","display":"summary data meta-analysis","definition":"A meta-analysis of the summary data of estimates from individual studies or data sets."},{"code":"IPD-MA","display":"individual patient data meta-analysis","definition":"A meta-analysis of the individual participant data from individual studies or data sets."},{"code":"indirect-NMA","display":"indirect network meta-analysis","definition":"An indirect meta-analysis derived from 2 or more direct comparisons in a network meta-analysis."},{"code":"combined-NMA","display":"combined direct plus indirect network meta-analysis","definition":"An composite meta-analysis derived from direct comparisons and indirect comparisons in a network meta-analysis."},{"code":"range","display":"range of results","definition":"A range of results across a body of evidence."},{"code":"classification","display":"classifcation of results","definition":"An approach describing a body of evidence by categorically classifying individual studies (eg 3 studies showed beneft and 2 studied found no effect)."},{"code":"NotApplicable","display":"not applicable","definition":"Not applicable because the evidence is not from a synthesis but from a single study. Used fo explicitly state that it's not a synthesis."},{"code":"pooled","display":"pooled rates","definition":"An unweighted average.","property":[{"code":"status","valueCode":"retired"}]}]}