Corpus ID: 61776140

Applying Metadata Attributes in Analysis Data Sets Using Macro Variables and Proc SQL in SAS

@inproceedings{Tsang2010ApplyingMA,
  title={Applying Metadata Attributes in Analysis Data Sets Using Macro Variables and Proc SQL in SAS},
  author={R. Tsang},
  year={2010}
}
  • R. Tsang
  • Published 2010
  • Computer Science
  • In clinical trials, we create analysis data sets from the case report form (CRF) data to enhance the efficiency of the statistical analysis. We may derive new variables in these analysis data sets. Metadata attributes such as data set labels, variable labels and formats are important and useful to users. Specific metadata attributes are often required as an industry standard, such as the CDISC Study Data Tabulation Model (SDTM), for the regulatory submission. The mapping process however can be… CONTINUE READING