Laboratory Data Model
Base Model Version 1.0.1
Final XML Schema Version 1.0.1
Microbiology Extension Review Version
Reference Range Model Review Version

The CDISC LAB Base Model Version 1.0.1 is being released to industry for implementation. This update incorporates changes to model specifications to address minor bugs and to harmonize with CDISC's Operational Data Model and Submissions Data Standards Model. As of April 2004, the CDISC LAB Team is releasing the final XML schema representation of the model for implementation. In addition, sample datasets are provided to further illustrate the use of the Lab Model. The Microbiology Extension is under review by the LAB team. Comments on the draft microbiology and ECG extensions as well as any comments on LAB Model Version 1.0.1 (Base and XML Schema) can be submitted via the CDISC Discussion Forum. The Lab Model files are described below.

The following file documents the contents of this release:

LabModelReleaseNotes.pdf Description of this release
LabModel.zip Zip file of all files in this release

The following files document the Base model Version 1.0.1 and are being posted for implementation:

Lab1-0-1-Specification.pdf
The Lab Model V1.0.1 specification in pdf format
Lab1-0-2-BaseDataFields.xls The Lab Base Model V1.0.2 data fields in Excel spreadsheet format
Lab1-0-1-ReferenceRanges.xls The Lab Model V1.0.1 reference ranges in Excel spreadsheet format
LabReviewBaseSampleData.dat Base model sample data for use with SAS and ASCII

The following files document the XML schema implementation of the Base model and are posted as final versions for implementation:

Lab1-0-1-BaseSchema.xsd
Base model XML schema
Lab1-0-1-Base.doc Text outline for the base model XML schema
Lab1-0-1-BaseSampleData.xml Base model sample data in XML format

The following files document the Microbiology Extension and are posted as drafts for comment:

LabReviewMicroDataFields.xls
The Lab Microbiology extension data fields in Excel spreadsheet format
LabReviewMicroSchema.xsd Microbiology extension XML schema
LabReviewMicro.doc
Text outline for the microbiology extension XML schema
LabReviewMicroSampleData.xml Microbiology extension sample data in XML format
LabReviewMicroSampleData.dat Microbiology extension sample data for use with SAS and ASCII

The following files document the ECG Extension and are posted as drafts for comment.

LabReviewECGSpecification.xls The Lab Model ECG review version specification in pdf format.
LabReviewECGDataFields.xls The Lab Microbiology extension data fields in Excel spreadsheet format.

The following files document the Reference Range Model and are posted as drafts for comment.

Lab1-0-1RefRangeDefinition.xls
An Excel spreadsheet with the basic definition of the model
Lab1-0-1RefRangeSpecification.pdf A PDF document with a more complete description of the model
Lab1-0-1RefRangeSchema.xsd
The XML schema for the model
Lab1-0-1RefRangeSchema Documentation.doc A Word document with the model and documentation for the XML schema
Lab1-0-1RefRangeSampleData.xml An XML file with sample data
Lab1-0-1RefRangeSampleData.txt An ASCII file with the same sample data as in the XML file
Lab1-0-1RefRangeSampleData.xpt A SAS transport data set with the same sample data as in the XML and ASCII files
LabRefRange1-0-1.zip A zip file that contains the 7 Reference Range documents in this review release.

The following file contains a template for reporting a Case Study to the Lab team:

LabModelCaseStudyTemplate.doc Template for reporting case studies to the LAB team.

CDISC Common LOINC Tests

CDISCCommonLOINCTests.doc

 


This table is a subset of the LOINC® database terms that have been identified by 3 central laboratories as the most frequently used terms in clinical trials. The document also contains further instructions for accessing LOINC.


 

 

Go to CDISC Public Discussion Forums


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