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Questionnaires, ratings, and scales (QRS) are standardized and often validated instruments. Given this, implementation of collection, tabulation, and analysis standards per this guide is specialized to maintain standardization inherent to instruments and, when applicable, the validity of validated instruments. CDISC provides descriptions for different types of QRS instruments and develops and publishes supplemental guidance for individual QRS instruments when the instrument is in the public domain or when permission has been granted by the copyright holder. CDISC QRS Supplements are maintained as stand-alone guides on the CDISC website at https://www.cdisc.org/foundational/qrs.

The TIG provides general guidance for

QRS Supplements support guidance in the TIG by providing a single source for annotated CRFs, tabulation and analysis dataset content conventions, and examples for QRS instruments. QRS Supplements will be used   

The following table lists assessments that are being pursued as potential supplements as part of the development work for this guide. Supplements may or may not be finalized at the time of publication of this guide and depend on copyright approval where applicable.CDISC cannot produce supplements for copyrighted measures without the express permission of the copyright holder. Users of this guide can refer to the QRS page of the CDISC website if a measure of interest is not included in the table, as it may have been developed outside of the scope for this guide; new measures are implemented an ongoing basis by the CDISC QRS Terminology and Standards Development subteams. See CDISC COP 001 at https://www.cdisc.org/about/bylaws for details on implementing or requesting development of CDISC standards.

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