End Date Variable to Use for Censoring

Select which variable date reference from the demography domain to use for calculation of censored death values.

Available options are listed in the following table:

Option:	Select when you want to:
Subject Reference End Data	• Use the reference end date ( RFENDTC ) as the end date. This option is selected by default.
Date of Last Study Treatment	• Use the date of the last study treatment ( RFXENDTC ) as the end date.
Date of End of Participation	• Use the date on which the subject left the study ( RFPENDTC ) as the end date.

To Specify an End Date Variable:

Make a selection using the drop-down menu.