Results 251 to 260 of about 31,545 (295)

Prevalence and associated factors of subjective cognitive decline (SCD Plus): a cross-sectional analysis of three population-based European cohorts. [PDF]

open access: yesAlzheimers Res Ther
Zülke AE   +18 more
europepmc   +1 more source

RSV Antibody Prophylaxis Needs for Extremely Preterm Infants in Their Second RSV Season.

open access: yesJAMA Pediatr
Viñeta Paramo M   +6 more
europepmc   +1 more source

Generalized poisson regression model

Communications in Statistics - Theory and Methods, 1992
The generalized Poisson distribution has been found useful in fitting over-dispersed as well as under-dispersed count data. Since a number of models and methods have been proposed for the regression analysis of count data either with under-dispersion or with over-dispersion, we define and study a generalized Poisson regression (GPR) model which is ...
P C Consul, Felix Famoye
exaly   +2 more sources

Functional Form for the Generalized Poisson Regression Model

Communications in Statistics - Theory and Methods, 2012
This article develops a functional form of the generalized Poisson regression model that parametrically nests the Poisson and the two well known generalized Poisson regression models (GP-1 and GP-2). The proposed model is applied on the Malaysian motor insurance claim count data.
Hossein Zamani, Noriszura Ismail
exaly   +2 more sources

Modeling household fertility decisions with generalized Poisson regression [PDF]

open access: possibleJournal of Population Economics, 1997
This paper models household fertility decisions by using a generalized Poisson regression model. Since the fertility data used in the paper exhibit under-dispersion, the generalized Poisson regression model has statistical advantages over both standard Poisson and negative binomial regression models, and is suitable for analysis of count data that ...
Weiren Wang, Felix Famoye
exaly   +3 more sources

Testing Approaches for Overdispersion in Poisson Regression versus the Generalized Poisson Model

Biometrical Journal, 2007
AbstractOverdispersion is a common phenomenon in Poisson modeling, and the negative binomial (NB) model is frequently used to account for overdispersion. Testing approaches (Wald test, likelihood ratio test (LRT), and score test) for overdispersion in the Poisson regression versus the NB model are available.
Zhao Yang   +2 more
exaly   +3 more sources

Censored generalized Poisson regression model

Computational Statistics & Data Analysis, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Felix Famoye, Weiren Wang
openaire   +1 more source

Diagnostics analysis in censored generalized Poisson regression model

Journal of Statistical Computation and Simulation, 2007
In this article, we develop the application of influence diagnostics in censored generalized Poisson regression (CGPR) models based on case-deletion method and local influence analysis. The one-step approximations of the estimates in the case-deletion model are given and case-deletion measures, such as generalized Cook distance, likelihood distance are
Feng-Chang Xie, Bo-Cheng Wei
exaly   +2 more sources

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