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| From | sumit isharwal <sumitisharwal@gmail.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | st: Time dependent ROC |
| Date | Sat, 5 Jun 2010 23:31:25 -0400 |
Hello All: I am looking for code/macro for time dependent ROC curve (Patrick J. Heagerty,Thomas Lumley, and Margaret S. Pepe: Time-Dependent ROC Curves for Censored Survival Data and a Diagnostic Marker. BIOMETRICS 56, 337-344;2000) in Stata . Till now i have used only c-index to report accuracy of a biomarker (not sensitivity, specificity, ROC curve of a biomarker in time dependent censored data set). I would be obliged if someone have codes/macro to calculate time dependent ROC curve, sensitivity, specificity of a biomarker in censored data set. Regards Sumit * * 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/