Bayesian accelerated failure time model for space-time dependency in a geographically augmented survival model

G Onicescu, A Lawson, J Zhang… - … methods in medical …, 2017 - journals.sagepub.com
In this paper, we extend the spatially explicit survival model for small area cancer data by
allowing dependency between space and time and using accelerated failure time models …

Spatially explicit survival modeling for small area cancer data

G Onicescu, AB Lawson, J Zhang… - Journal of applied …, 2018 - Taylor & Francis
In this paper we propose a novel Bayesian statistical methodology for spatial survival data.
Our methodology broadens the definition of the survival, density and hazard functions by …

Bayesian parametric accelerated failure time spatial model and its application to prostate cancer

J Zhang, AB Lawson - Journal of applied statistics, 2011 - Taylor & Francis
Prostate cancer (PrCA) is the most common cancer diagnosed in American men and the
second leading cause of death from malignancies. There are large geographical variation …

Spatial extended hazard model with application to prostate cancer survival

L Li, T Hanson, J Zhang - Biometrics, 2015 - Wiley Online Library
This article develops a Bayesian semiparametric approach to the extended hazard model,
with generalization to high‐dimensional spatially grouped data. County‐level spatial …

[HTML][HTML] Bayesian modeling of georeferenced cancer survival

G Fisher, AB Lawson - Annals of Cancer Epidemiology, 2020 - ace.amegroups.org
Spatial survival refers to the analysis of geographically referenced time to event data, in
which the survival curve is allowed to vary spatially. Spatial survival typically involves …

A comparison of Bayesian accelerated failure time models with spatially varying coefficients

G Hu, Y Xue, F Huffer - Sankhya B, 2021 - Springer
The accelerated failure time (AFT) model is a commonly used tool in analyzing survival data.
In public health studies, data is often collected from medical service providers in different …

Parametric models for spatially correlated survival data for individuals with multiple cancers

U Diva, DK Dey, S Banerjee - Statistics in medicine, 2008 - Wiley Online Library
Incorporating spatial variation could potentially enhance information coming from survival
data. In addition, simultaneous (joint) modeling of time‐to‐event data from different …

Bayesian spatial additive hazard model

A Chernoukhov - 2013 - scholar.uwindsor.ca
This thesis will be dealing with the problem of Bayesian estimation in additive survival data
models accounting for spatial dependencies. We consider the Aalen's additive hazards …

Joint spatial survival modeling for the age at diagnosis and the vital outcome of prostate cancer

H Zhou, AB Lawson, JR Hebert, EH Slate… - Statistics in …, 2008 - Wiley Online Library
Prostate cancer (PrCA) is the most common malignancy in men and a leading cause of
cancer mortality among males in the United States. Large geographical variation and racial …

Generalized accelerated failure time spatial frailty model for arbitrarily censored data

H Zhou, T Hanson, J Zhang - Lifetime data analysis, 2017 - Springer
Flexible incorporation of both geographical patterning and risk effects in cancer survival
models is becoming increasingly important, due in part to the recent availability of large …