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Comparación de la escala de depresión geriátrica de 5 ítems frente a la versión validada de 15 preguntas. Parroquia Totoracocha, Cuenca 2017
(2017)
Introduction
Depression represents the most frequent mental disorder in the Elderly, with a higher risk of presentation than the rest of the population and underdiagnosed, and therefore requires to be investigated early ...
Estudo sobre má especificação na família de posição e escala
(Universidade Federal do Rio Grande do NorteBrasilUFRNEstatística, 2016-12-06)
The likelihood-based theory is often used in solving problems in various areas of statistics.
One of the basic assumptions of inference based on this theory is that the chosen model
correctly summarizes the data. When ...
Análisis de la distribución estadística del coeficiente de rugosidad y su efecto usando la metodología GLUE en tres morfologías de ríos de montaña
(Universidad de Cuenca, 2022-02-09)
The estimation of the roughness coefficient is of vital importance in one-dimensional hydrodynamic
models. There are methods to estimate the roughness parameter in a hydrodynamic model based
on sampling the possible ...
Aplicações de análise de sobrevivência na área médica e a escolha de modelos paramétricos
(Universidade Federal do Rio Grande do NorteBrasilUFRNEstatística, 2015-01-09)
Survival analysis is data whose dependent variable is the time until the occurrence of an event of interest. In applications in the medical field is common to use non-parametric methods (Kaplan-Meier) and semi-parametric ...
Prevalencia y factores asociados al consumo de alcohol en los pacientes de entre 18 a 64 años atendidos en el Hospital Vicente Corral Moscoso, 2017
(2018)
INTRODUCTION: the alcoholism, a public health problem in Ecuador affects all stages of life with emphasis on the youngest population, with many factors predisposing for consumption to become dangerous.
OBJECTIVE: To ...
Prevalencia y factores asociados a la hiponatremia en adultos mayores hospitalizados en el Hospital Vicente Corral Moscoso, Cuenca-2014
(2016)
Introduction: Hyponatremia is a common electrolyte disorder among hospitalized older adult patients, it is also a prognosis factor for hospitalization. Several studies claim that increases morbidity and mortality.
Objective: ...
Aplicación del sistema de identificación molecular BARCODE para especies del género Epidendrum en Pichincha, Ecuador
(2023-02)
Ecuador has a great plant diversity, among these Orchids stand out, they are exclusive species of our Flora, one of the genera with the largest number of species are the Epidendrum, with more than 1000 species of which 306 ...
SLRMss: um pacote em R para a correção de testes em modelos de regressão linear simétricos
(Universidade Federal do Rio Grande do NorteBrasilUFRNEstatísticaDepartamento de Estatística, 2021-09-10)
There are regression models to model functions which have random errors with symmetric distributions. In order to test this model parameters, two hypothesis are made, H0 and H1, in the first one, the case which a vector ...
Efectos de la persuasión sobre las actitudes hacia diseños de anuncios publicitarios para una cerveza en jóvenes de 18 a 25 años de la ciudad de Cuenca
(Universidad de Cuenca, 2022-06-08)
Nowadays, many companies allocate strong monetary resources to create
advertising content that manages to persuade the market and generate positive
attitudes towards their brand. The present research seeks to provide a ...