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From | <carlo.lazzaro@tiscalinet.it> |
To | <statalist@hsphsun2.harvard.edu> |
Subject | st: R: Paramertric survival analysis: shared frailty |
Date | Sat, 23 Jun 2012 07:22:29 +0200 |
Dear Victoria, shared(varname) is described as shared frailty ID variable in Stata 12.1 manual under -streg- entry (p 359). Otherwise, see command -streg- Model 2 that leads you to the Shared frailty ID variable option. Best regards, Carlo -----Messaggio originale----- Da: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] Per conto di Victoria Allan Inviato: venerdì 22 giugno 2012 18:49 A: statalist@hsphsun2.harvard.edu Oggetto: st: Paramertric survival analysis: shared frailty I conducting a survival analysis and wish to model hospital-level effects. Using "stcox", there is an option to estimate the random effects "effect(nu)", however this option is not allowed with the "streg" command for parametric survival analysis. I wish to know if there is an option equivalent to "effects(nu)" that can be used with "streg", or alternatively how else I can get an estimate the random effects? Kind Regards Victoria Allan * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/ * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/