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Description

The TIG does not include metadata specifications for QRS because the nature of QRS precludes implementers from modifying the published data collection structure. Please refer to Section x.x, Guidance for Questionnaires, Ratings, and Scales to implement collection standards.


Questionnaires, ratings, and scales (QRS) are standardized and often validated instruments, and the data collected using them are represented in SDTMIG domains including Questionnaires (QS), Disease Response and Clin Classification (RS), and Functional Tests (FT). See the SDTMIG or the QRS web page (https://www.cdisc.org/foundational/qrs) for complete information on these domains. CDISC publishes supplemental specifications called QRS supplements, including example annotated CRFs (aCRFs) for many of these instruments.

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