Common Practices for Subgroup Identification and Analysis

This is the Data Collection Tool for Assessing Common Practices in Biomarker and Subgroup Analysis and Identification in Pharmaceutical Industry.

This survey is conducted by the Subgroup Analysis Working Group sponsored by the industry group QSPI (Quantitative Sciences in the Pharmaceutical Industry) operating as part of the Society for Clinical Trials and is intended solely for collecting anonymous responses with the purpose of identifying common trends in how subgroup analyses (SA) are conducted within pharmaceutical industry. The survey will assess the current state of subgroup analysis/identification activities in industry in order to help integrate good practices and create a unifying framework for SA across industry.

No information directly identifying companies or respondents will be collected

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