IBM SPSS COMPLEX SAMPLES 19 manual 248

248

Chapter 22

Figure 22-42

Cox Regression dialog box, Time and Event tab

ESelect Varies by subject and select Length of stay for rehabilitation [los_rehab] as the start variable. Note that the restructured variable has taken the variable label from the first variable used to construct it, though the label is not necessarily appropriate for the constructed variable.

ESelect Time to first event post-attack [time_to_event] as the end variable.

ESelect First event post-attack [event] as the status variable.

EClick Define Event.