Chapter Contents
Previous
Next
The PHREG Procedure
Details
Failure Time Distribution
Partial Likelihood Function for the Cox Model
Counting Process Style of Input
The Multiplicative Hazards Model
Newton-Raphson Method
Testing the Global Null Hypothesis
Hazards Ratio Estimates and Confidence Limits
Testing Linear Hypotheses about Regression Coefficients
Residuals
Diagnostics Based on Weighted Residuals
Influence of Observations on Overall Fit of the Model
Survival Distribution Estimates for the Cox Model
Left Truncation of Failure Times
Variable Selection Methods
Computational Resources
Displayed Output
ODS Table Names
Chapter Contents
Previous
Next
Top
Copyright © 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.