Results 41 to 50 of about 80,568 (166)

ANÁLISIS DE DIAGNÓSTICO EN EL MODELO DE REGRESIÓN LOGÍSTICA: UNA APLICACIÓN

open access: yesPesquimat, 2014
Logistic regression is a multivariate technique very important for its applications in different areas of knowingness and its applications has been growing more.
Olga Solano Dávíla   +4 more
doaj   +1 more source

A credit scoring model for institutions of microfinance under the Basil II normative [PDF]

open access: yes, 2010
El crecimiento de los microcréditos a nivel mundial, junto con la normativa internacional sobre requerimientos de capital (Basilea II), están impulsando a las instituciones de microfinanzas (IMFs) a una mayor competencia con las entidades bancarias por ...
Camino Blasco, David   +2 more
core   +2 more sources

Institutional Context and Satisfaction with Democracy: Shaping the Winner‐Loser Gap among Latin American Legislators

open access: yesSwiss Political Science Review, Volume 31, Issue 4, Page 666-686, December 2025.
Abstract This article analyzes satisfaction with democracy among legislators in Latin America by centering on the impact of institutional settings. Our dataset contains 2,448 interviews from 17 countries between 2009 and 2022. The results of our multilevel logistic regression analysis underscore the significance of institutions, highlighting that ...
Mar Martínez Rosón   +2 more
wiley   +1 more source

Cálculo del riesgo relativo utilizando regresión logística binaria mediante el método de duplicación de casos

open access: yesARS Medica
La investigación clínica y epidemiológica examina asociaciones entre diversas exposiciones y eventos de interés. En estudios con diseño prospectivo, el riesgo relativo (RR) es una medida comúnmente utilizada para expresar los resultados.
Jaime Cerda-Lorca   +1 more
doaj   +1 more source

Conducta antisocial adolescente bajo un enfoque integrador de tres teorías criminológicas [PDF]

open access: yes, 2018
In order to test the theories of Differential Association, Social Control and General Crime, the relationship between antisocial behavior and key constructs of the theories was analyzed, namely, “favourable definitions” (differential association ...
Birkbeck, CH, Morillo, S
core  

Ecologic Traits Analysis for Identifying Rodent Hosts for Arenavirus and Hepacivirus in the Americas

open access: yesBiotropica, Volume 57, Issue 6, November 2025.
Over half of emerging human pathogens originate from wildlife, with rodents serving as key zoonotic hosts. This study used ecological trait‐based models to identify rodent traits associated with arenavirus and hepacivirus infections and detect potential host species across the Americas, our models achieve high predictive accuracy (AUC = 0.92–0.96).
María del Carmen Villalobos‐Segura   +3 more
wiley   +1 more source

Factores asociados a hipoglucemia neonatal transitoria en recién nacidos sanos, en el Hospital Universitario San Ignacio, estudio de casos y controles

open access: yesRevista Universitas Medica, 2017
Objetivo: Determinar factores de riesgo asociados a hipoglucemia neonatal transitoria en recién nacidos sanos. Materiales y métodos: Estudio de casos y controles anidados en una cohorte retrospectiva. Análisis de regresión logística.
Ana María Berttoloto   +4 more
doaj   +1 more source

Factores de riesgo perinatales para sobrepeso y obesidad en escolares en una población bogotana [PDF]

open access: yes, 2011
Objetivo: Evaluar el impacto de los factores maternos y perinatales: peso previo al embarazo, presencia de hipertensión, diabetes y tabaquismo, peso al nacer y tiempo de lactancia con el desarrollo de sobrepeso y obesidad en los niños de 5 a 10 años en ...
Bautista-Roa, Sandra-Johanna   +1 more
core   +1 more source

Quantifying exposure of amphibian species to heat waves, cold spells, and droughts

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Globally, amphibians face severe threats, such as climate change and associated extreme events. Our goal was to quantify global amphibian exposure to 3 classes of extreme events: heat waves, cold spells, and droughts. We used the MERRA‐2 extreme climate events data and the standardized precipitation–evapotranspiration index database to ...
Evan Twomey   +4 more
wiley   +1 more source

An App model that utilizes a logistic regression algorithm for predicting choledocholithiasis: A prospective clinical trial

open access: yesRevista de Gastroenterología de México (English Edition)
Introduction and aim: The diagnostic yield of the current criteria for assigning the risk of choledocholithiasis (CL) is inaccurate. The aim of our work was to develop a logistic regression model for predicting CL diagnosis in patients catalogued as ...
F. García-Villarreal   +9 more
doaj   +1 more source

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