Inconsistency of the misspecified proportional hazards model
β Scribed by Terence J. O'neill
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 187 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0167-7152
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π SIMILAR VOLUMES
Reformulations of the semi-proportional hazards model are outlined making estimation and testing of stratum-covariate interaction effects easily accessible within the framework of the stratified Cox proportional hazards model. The method is illustrated by a practical analysis of variables influencin
This paper presents a mixture model which combines features of the usual Cox proportional hazards model with those of a class of models, known as mixtures-of-experts. The resulting model is more flexible than the usual Cox model in the sense that the log hazard ratio is allowed to vary non-linearly