obstructive pulmonary disease (COPD). Separate count data regressions are estimated at regional level to provide a primary …

imports. We employ both the survival analysis (KM estimates and Cox PH model) as well as a count data model. The preliminary …

estimated by using a recent Poisson-type patent count data model, which includes a set of dynamic latent variables. We show that …

We describe a mixed-effects hurdle model for zero-inflated longitudinal count data, where a baseline variable is … included in the model specification. Association between the count data process and the endogenous baseline variable is modeled …

total. From a statistical point of view the number of times a visitor has been to a place constitutes count data. In this … regard available information on Uruguay present relevant limitations. Count data is in fact reported only for those who … category. This implies that the classic models for count data such as Poisson or negative binomial cannot be put into …