THE SEMI-PROPORTIONAL HAZARDS MODEL REVISITED: PRACTICAL REPARAMETRIZATIONS
β Scribed by GEIR EGIL EIDE; ERNST OMENAAS; AMUND GULSVIK
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 363 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0277-6715
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β¦ Synopsis
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 influencing bronchial responsiveness with data from the Hordaland study of obstructive lung disease.
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