Practical problems in fitting a proportional hazards model to data with updated measurements of the covariates.

Altman, D G

Practical problems in fitting a proportional hazards model to data with updated measurements of the covariates. [electronic resource] - Statistics in medicine Feb 1994 - 301-41 p. digital

Publication Type: Clinical Trial; Journal Article; Multicenter Study; Randomized Controlled Trial; Review

0277-6715

10.1002/sim.4780130402 doi


Aged
Analysis of Variance
Azathioprine--therapeutic use
Clinical Trials as Topic--statistics & numerical data
Double-Blind Method
Female
Follow-Up Studies
Humans
Liver Cirrhosis, Biliary--drug therapy
Male
Mathematical Computing
Middle Aged
Proportional Hazards Models
Software
Survival Analysis