Extending the Cox Model is designed for researchers, practitioners, and graduate students who have some experience with traditional survival analysis methods. This book focuses on semiparametric techniques rooted in the proportional hazards model, providing a comprehensive exploration of advanced topics in the field.

The text emphasizes practical application, featuring numerous examples with SAS and S-PLUS code to facilitate understanding and implementation. This approach ensures that most working statisticians can easily access and utilize the methods discussed.

By combining theoretical insights with hands-on examples, Extending the Cox Model serves as a valuable resource for those looking to deepen their knowledge of survival analysis techniques beyond the basic models.