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 1.0.0-ballot3 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
| Official URL: https://fevir.net/resources/Evidence/587629 | Version: 1.0.0-ballot3 | ||||
| Standards status: Informative | Computable Name: Example_of_statistical_model_expression | ||||
| Other Identifiers: FEvIR Object Identifier: FEvIR Object Identifier#587629, OID:2.16.840.1.113883.4.642.40.44.22.86 | |||||
Copyright/Legal: Copyright the Authors else Computable Publishing LLC. Noncommercial use permitted with CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Commercial use permitted as agreed in Terms of Use (https://fevir.net/termsofuse). |
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This is an example of madeup Evidence to demonstrate the StatisticalModelExpression extension.
version: 4; Last updated: 2026-08-03 18:52:42+0000
Profile: StatisticModel
ArtifactPublicationStatus: Active
url: Evidence Example of statistical model expression
identifier: FEvIR Object Identifier/587629, Uniform Resource Identifier (URI)/urn:oid:2.16.840.1.113883.4.642.40.44.22.86
version: 1.0.0-ballot3
name: Example_of_statistical_model_expression
title: Example of statistical model expression
citeAs:
Example of statistical model expression [Database Entry: FHIR Evidence Resource]. Contributors: Brian S. Alper, MD, MSPH [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 587629. Revised 2026-08-03. Available at: https://fevir.net/resources/Evidence/587629. Computable resource at: https://fevir.net/resources/Evidence/587629#json.
status: Active
date: 2026-11-05 14:34:28+0000
author: Brian S. Alper, MD, MSPH:
publisher: HL7 International / Clinical Decision Support
contact: HL7 International / Clinical Decision Support: http://www.hl7.org/Special/committees/dss
copyright:
Copyright the Authors else Computable Publishing LLC. Noncommercial use permitted with CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Commercial use permitted as agreed in Terms of Use (https://fevir.net/termsofuse).
description:
This is an example of madeup Evidence to demonstrate the StatisticalModelExpression extension.
variableDefinition
description:
Patients with diabetes
variableRole: Population
variableDefinition
description:
GroupAssignment: Treatment vs. Control
variableRole: Exposure
comparatorCategory: Control
variableDefinition
description:
The primary outcome
variableRole: Outcome
statistic
StatisticModelExpression:
glm(Outcome ~ Treatment + Baseline_A1C + Age, family = binomial(link = 'logit'))("Logistic regression formula used to calculate the adjusted odds ratio for the primary endpoint.")description:
Adjusted Odds Ratio for primary outcome 1.45 (95% CI .12 to 1.88)
statisticType: odds ratio
quantity: 1.45
AttributeEstimates
Type Range Confidence interval 1.12-1.88