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Eh... What's SUPPQUAL? An Introduction to Supplemental Qualifiers

Posted by Fiona Hartley on Oct 8, 2015 4:12:31 PM

In last week’s blog, we looked at the SDTM mapping process and ended on the cliffhanger of the supplemental qualifier. These tricky little tidbits are variables in non-CDISC datasets that cannot be mapped to a variable that matches the SDTM standard. Let’s look at them in a little more detail.

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Topics: CDISC, CRFs, SDTM, Standards, Supplemental Qualifiers

9 SDTM Mapping Scenarios to Master

Posted by Ed Chappell on Oct 2, 2015 2:51:28 PM

One of the most puzzling programming problems involves SDTM mapping: mapping datasets from a non-CDISC structure to CDISC SDTM structure.

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Topics: CDISC, Dataset Mappings, SDTM, Supplemental Qualifiers