Frailty Models in Survival Analysis

preview-18
  • Frailty Models in Survival Analysis Book Detail

  • Author : Andreas Wienke
  • Release Date : 2010-07-26
  • Publisher : CRC Press
  • Genre : Mathematics
  • Pages : 324
  • ISBN 13 : 9781420073911
  • File Size : 34,34 MB

Frailty Models in Survival Analysis by Andreas Wienke PDF Summary

Book Description: The concept of frailty offers a convenient way to introduce unobserved heterogeneity and associations into models for survival data. In its simplest form, frailty is an unobserved random proportionality factor that modifies the hazard function of an individual or a group of related individuals. Frailty Models in Survival Analysis presents a comprehensive overview of the fundamental approaches in the area of frailty models. The book extensively explores how univariate frailty models can represent unobserved heterogeneity. It also emphasizes correlated frailty models as extensions of univariate and shared frailty models. The author analyzes similarities and differences between frailty and copula models; discusses problems related to frailty models, such as tests for homogeneity; and describes parametric and semiparametric models using both frequentist and Bayesian approaches. He also shows how to apply the models to real data using the statistical packages of R, SAS, and Stata. The appendix provides the technical mathematical results used throughout. Written in nontechnical terms accessible to nonspecialists, this book explains the basic ideas in frailty modeling and statistical techniques, with a focus on real-world data application and interpretation of the results. By applying several models to the same data, it allows for the comparison of their advantages and limitations under varying model assumptions. The book also employs simulations to analyze the finite sample size performance of the models.

Disclaimer: www.yourbookbest.com does not own Frailty Models in Survival Analysis books pdf, neither created or scanned. We just provide the link that is already available on the internet, public domain and in Google Drive. If any way it violates the law or has any issues, then kindly mail us via contact us page to request the removal of the link.

Frailty Models in Survival Analysis

Frailty Models in Survival Analysis

File Size : 2,2 MB
Total View : 8616 Views
DOWNLOAD

The concept of frailty offers a convenient way to introduce unobserved heterogeneity and associations into models for survival data. In its simplest form, frail

Modeling Survival Data Using Frailty Models

Modeling Survival Data Using Frailty Models

File Size : 51,51 MB
Total View : 8009 Views
DOWNLOAD

This book presents the basic concepts of survival analysis and frailty models, covering both fundamental and advanced topics. It focuses on applications of stat

The Frailty Model

The Frailty Model

File Size : 57,57 MB
Total View : 4497 Views
DOWNLOAD

Readers will find in the pages of this book a treatment of the statistical analysis of clustered survival data. Such data are encountered in many scientific dis

Analysis of Multivariate Survival Data

Analysis of Multivariate Survival Data

File Size : 38,38 MB
Total View : 773 Views
DOWNLOAD

Survival data or more general time-to-event data occur in many areas, including medicine, biology, engineering, economics, and demography, but previously standa

Survival Analysis: State of the Art

Survival Analysis: State of the Art

File Size : 44,44 MB
Total View : 5112 Views
DOWNLOAD

Survival analysis is a highly active area of research with applications spanning the physical, engineering, biological, and social sciences. In addition to stat