Participant Registration

data(subject)

Format

A data frame with 1570 rows and 8 variables

Details

A dataset with variables as follows:

  • PTTYPE N NA Indicate Participant Type

  • RID N Participant roster ID

  • SITEID N Site ID

  • VISCODE T Visit code

  • USERDATE S Date record created

  • USERDATE2 S Date record last updated

Examples