sdtm_dm.RdDemographics data frame - One record per subject
sdtm_dma data frame with 306 rows and 25 columns. See https://github.com/SafetyGraphics/safetyData/blob/main/data-raw/sdtm/README.md for more details and full data specification. Columns:
STUDYID text - Study Identifier
DOMAIN text - Domain Abbreviation
USUBJID text - Unique Subject Identifier
SUBJID text - Subject Identifier for the Study
RFSTDTC date - Subject Reference Start Date/Time
RFENDTC date - Subject Reference End Date/Time
RFXSTDTC datetime - Date/Time of First Study Treatment
RFXENDTC datetime - Date/Time of Last Study Treatment
RFICDTC datetime - Date/Time of Informed Consent
RFPENDTC datetime - Date/Time of End of Participation
DTHDTC datetime - Date/Time of Death
DTHFL text - Subject Death Flag
SITEID text - Study Site Identifier
AGE integer - Age
AGEU text - Age Units
SEX text - Sex
RACE text - Race
ETHNIC text - Ethnicity
ARMCD text - Planned Arm Code
ARM text - Description of Planned Arm
ACTARMCD text - Actual Arm Code
ACTARM text - Description of Actual Arm
COUNTRY text - Country
DMDTC date - Date/Time of Collection
DMDY integer - Study Day of Collection