Performance Monitoring Workflow
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The Performance Monitoring Workflow (PMW) profile provides guidance on sharing proficiency testing results and other laboratory performance monitoring data with external performance evaluation organizations.
Summary
Most of the assay results produced by clinical laboratories are for the purpose of patient care. However, there are results that are produced for assessment of laboratory performance rather than clinical care, for example test validation or performance monitoring in comparison with other laboratories. These results may be derived from analysis of repurposed patient samples, or they may use locally-concocted or purchased samples. Existing IHE Pathology and Laboratory Medicine profiles are designed to communicate patient results for clinical care. Results produced for performance assessment are often handled manually outside of the clinical workflow. This difference in workflow is resource-intensive and error prone, and it decreases the utility of performance monitoring in assessing all elements of the clinical workflow.
The PMW Profile defines workflow and content modifications for using messages from the ILW, LTW, and LAW profiles to communicate orders and results for tests that are performed to evaluate the technical performance of laboratories and the tests they offer. The initial use case is proficiency testing (testing and reporting results on external specimens, with results compared for consistency between laboratories). The PMW profile automates ordering and result reporting of performance monitoring testing in a manner resembling clinical testing and reporting so that the workflow and analyses are streamlined and less error-prone than manual methods, and more closely reflect clinical specimen testing.
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Benefits
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Details
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Systems Affected
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- PACS systems may store, manage, and/or display Evidence Documents.
- Display systems may query, retrieve and display Evidence Documents.
- Reporting workstations may retrieve, process and include details from Evidence Documents in reports
Actors & Transactions:
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Specification
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Documents:
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Underlying Standards:
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See Also
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Related Profiles
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- Reporting Workflow [RWF] may use Evidence Documents as inputs to the reporting process.
- Simple Image & Numeric Reports [SINR] may include data copied from Evidence Documents.
- Cross-enterprise Document Sharing for Imaging [XDS-I] can be used to share Evidence Documents between sites over a network.
- Portable Data for Imaging [PDI] can store Evidence Documents on media such as CDs.
- Import Reconciliation Workflow [IRWF] can fix patient ids, etc. of Evidence Documents when importing.
Consumer Information
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Implementer Information
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Reference Articles
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