how to validate in PROC PHREG with time-dependent variables?

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how to validate in PROC PHREG with time-dependent variables?

Posted 12-05-2008 11:16 AM (897 views)

e can not use BASELINE statement if we got time-depenedent variables, so what should we do for the validation?

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Re: how to validate in PROC PHREG with time-dependent variables?

Posted 07-05-2010 07:34 AM (884 views) | In reply to deleted_user

hi, did you find an answer? i have the same problem..

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how to validate in PROC PHREG with time-dependent variables?

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