FHIR R4 EvidenceVariable Library

Overview

This asset is a component of MuleSoft Accelerator for Healthcare.

MuleSoft Accelerator for Healthcare enables healthcare providers to unlock critical patient data to build a patient 360 within Salesforce Health Cloud, faster and easier than ever before. The solution includes pre-built APIs, connectors, integration templates, and prescriptive end-to-end reference architecture to bring patient demographics information and COVID-19 test results from any EHR into Health Cloud using HL7 V2 or FHIR standards.

The solution also provides a library of United States Core Data for Interoperability (USCDI) and FHIR R4 resources to help healthcare developers adhere to interoperability needs and jumpstart the development of healthcare digital transformation initiatives.

Use case covered

This resource is a definition resource from a FHIR workflow perspective - see Workflow, specifically Definition.

The scope of the EvidenceVariable resource is to describe a "PICO" element that knowledge (evidence, assertion, recommendation) is about. PICO stands for: Population - the population within which exposures and outcomes are being considered Intervention - the conditional state or exposure state being described for which one is expressing the risk of or effect on an outcome Comparison - the alternative conditional state or alternative exposure state when one is comparing states for the effect on an outcome Outcome - the result or effect of an intervention or exposure in a population PICO (and its variants like PECO or PICOT) is a universal acronym used in evidence-based medicine communities to clearly express research questions and evidence findings. The EvidenceVariable resource allows expression of the components of a PICO question in codeable and reusable formats.

This library is used by FHIR R4 EvidenceVariable API.

More information about FHIR R4 EvidenceVariable specification can be found here.