Date for Ongoing Subjects

Use this widget to specify an end date for subjects that are continuing in the clinical trial.

 

Check this box to use the date of the last modification made to as the end date

Last Modification Date

When the Last Modification Date option is selected, the last modification date/time stamp of the Adverse Events study data set is used as the end date for subjects that are ongoing on a clinical trial and therefore missing values for the Study or Exposure End Date Variable. For example: if RFENDTC is missing in DM for a patient record because that patient is still ongoing on the clinical trial, the date of the last modification to AE or ADAE table in the study data directory is used as the end date value.

Note: If a valid end date variable exists and is populated, the end date value is always used for subjects who have completed the trial and have a valid end date value, regardless of whether this option is checked. The date of the last modification to the AE data table is used only when this option is checked and only for the subjects who do not have a valid end date value. The date of the last modification is used for all subjects only when the end date variable either does not exist or contains no valid end date values.

Specified Below

When the Specified Below option is selected, the following text box appears.

You can either enter the date manually or click to bring up a calendar window that can be used to specify the desired date.

The date must be in ISO-8601 format. For example, September 1, 2011 must be entered as 2011-09-01.