Specify flag variable to include events that occurred in time at risk period
Select flag variable from AE domain table.
If the values in the specified variable are characters, a value of Y or YES is used for inclusion; if they are numeric a value of 1 is assumed to represent event inclusion. The AE records are then subsetted to include only event records that were flagged as occurring in the duration period for rate calculation.
Note: This option is available only when Specified Patient Time at Risk and Event Flag Variables has been specified using the Determine Time at Risk and Adverse Event inclusion from: option.
To Specify the Flag Variable:
| 8 | Make sure that Specified Patient Time at Risk and Event Flag Variables has been specified using the Determine Time at Risk and Adverse Event inclusion from: option. |
| 8 | Click  to open the Add window, illustrating all of the study variables, shown below: |
| 8 | Select one or more variables and click to add the variables to the text field. |