SU {RImmPort} | R Documentation

## Substance Use Domain Variables

### Description

Variable Name | Variable Label
STUDYID | Study Identifier
DOMAIN | Domain Abbreviation
USUBJID | Unique Subject Identifier
SUSEQ | Sequence Number
SUTRT | Reported Name of Substance
SUCAT | Category of Substance Use
SUDOSE | Substance Use Consumption
SUDOSTXT | Substance Use Consumption Text
SUDOSU | Consumption Units
SUDOSFRQ | Use Frequency per Interval
SUROUTE | Route of Administration
SUSTDTC | Start Date/Time of Substance Use
SUENDTC | End Date/Time of Substance Use
SUSTDY | Study Day of Start of Substance Use
SUENDY | Study Day of End of Substance Use

[Package RImmPort version 1.8.0 Index]