Search results with tag "Introduction survival analysis"

A Step-by-Step Guide to Survival Analysis

INTRODUCTION Survival analysis is the phrase used to describe the analysis of data in the form of times from a well-defined ... There are three important SAS procedures available for analyzing survival data: LIFEREG, LIFETEST and PHREG (BPHREG). PROC LIFEREG is a parametric regression procedure for modeling the distribution of ... Categorical ...

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