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Regression analysis of mean quality-adjusted survival time based on pseudo-observations
(JOHN WILEY & SONS LTD, 2009)
Regression models for the mean quality-adjusted survival time are specified from hazard functions of transitions between two states and the mean quality-adjusted survival time may be a complex function of covariates. We ...
A flexible model for survival data with a cure rate: a Bayesian approach
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2011)
In this paper we deal with a Bayesian analysis for right-censored survival data suitable for populations with a cure rate. We consider a cure rate model based on the negative binomial distribution, encompassing as a special ...
A hands-on approach for fitting long-term survival models under the GAMLSS framework
(ELSEVIER IRELAND LTD, 2010)
In many data sets from clinical studies there are patients insusceptible to the occurrence of the event of interest. Survival models which ignore this fact are generally inadequate. The main goal of this paper is to describe ...
Malignant lymphoma of the oral cavity and the maxillofacial region: Overall survival prognostic factors
(Medicina Oral, 2013)
Objective: To identify the overall survival and prognostic factors of malignant lymphoma of the oral cavity and the maxillofacial region. Study Design: Clinical records data were obtained in order to determine overall ...
A Bayesian Long-term Survival Model Parametrized in the Cured Fraction
(WILEY-V C H VERLAG GMBH, 2009)
The main goal of this paper is to investigate a cure rate model that comprehends some well-known proposals found in the literature. In our work the number of competing causes of the event of interest follows the negative ...
Wilms' tumor: single center study from the ecuadorian andes. Case series with follow-up
(2020)
Wilms tumor (WT) is the most common pediatric kidney tumor between 1 and 5 years of age. The existing evidence regarding clinical, therapeutic and survival (SV) aspects of TW is scarce. The aim of this study was to determine ...
Cabinet turnover and survival of ministers in Chile during the concertación governments (1990-2010) Cambios de gabinete y supervivencia de los ministros en Chile durante los gobiernos de la Concertación (1990-2010)
(Universidad de los Andes, Bogota Colombia, 2016)
This article analyzes cabinet turnover and factors that had an influence on the survival of 180 ministers in Chile between 1990 and 2010. With survival analysis, specifically, proportional hazards models and Cox regressions ...
Mortality after hip or knee arthroplasty for osteoarthritis in Chile: A survival analysis
(Medwave Estudios, 2020)
Background
The purpose of this study is to determine if patients with osteoarthritis that undergo hip or knee arthroplasty jeopardize their life expectancy in Chile.
Methods
A survival analysis study was designed ...