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Gradient and likelihood ratio tests in cure rate models
(Canadian Center of Science and Education, 2016-06-11)
A New Class of Cure Rate Survival Models: Properties, Inference and Applications
(World Scientific Publ Co Pte Ltd, 2021-01-01)
We propose a new class of survival models for time-to-event data with a cure fraction. This new model is an extension of the promotion time cure rate model. Furthermore, we extend the model to the regression model to ...
A new survival model with surviving fraction: An application to colorectal cancer data
(Sage Publications Ltd, 2019-09-01)
We propose a new survival model for lifetime data in the presence of surviving fraction and obtain some of its properties. Its genesis is based on extensions of the promotion time cure model, where an extra parameter ...
Modelos para dados de sobrevivência multivariados com censura informativa
(Universidade Federal de Minas GeraisUFMG, 2017-07-10)
To use the most of the methods presented in the literature to analyze survival data, it is necessary to make the assumption that the mechanism generating the censoring is noninformative, that is, assume that the distribution ...
The Model of Student Satisfaction
(Universidad del Zulia, 2019)
Implementation of promotion and prevention activities in decentralized health systems: comparative case studies from Chile and Brazil
(OXFORD UNIV PRESS, 2005)
The policies for restructuring health systems in Latin America during the 1990s have included an emphasis on changing in the model of health care delivery to one that incorporates prevention and promotion activities. At ...
Sustainability and power in health promotion: community-based participatory research in a reproductive health policy case study in New Mexico
(Sage Publications Inc, 2016)
Health promotion programs are commonly viewed as value-free initiatives which seek to improve health, often through behavior change. An opposing view has begun to emerge that health promotion efforts, especially ones seeking ...
Modelos semiparamétricos para dados de sobrevivência com censura intervalar
(Universidade Federal de Minas GeraisUFMG, 2016-11-25)
In survival analysis we say that the data is subejct to interval-censored when it is known that the survival time of the individuals is in a interval time. Thus, this thesis aims to propose extensions to the piecewise ...
Heterologous matrix metalloproteinase gene promoter activity allows In Vivo real-time imaging of Bleomycin-induced Lung fibrosis in transiently transgenized mice
(Frontiers, 2017-03)
Idiopathic pulmonary fibrosis is a very common interstitial lung disease derived from chronic inflammatory insults, characterized by massive scar tissue deposition that causes the progressive loss of lung function and ...