Results 31 to 40 of about 5,312 (117)

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

ARS 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, Luis Villarroel-del Pino   +1 more
doaj   +1 more source

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

Pesquimat, 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, Agustina Ramírez Torres, Félix Manuel Bartolo Gotarate, Orlando Giraldo Laguna, Alfredo Salinas Moreno   +4 more
doaj   +1 more source

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

Swiss 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, Margarita Corral, Araceli Mateos   +2 more
wiley   +1 more source

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

Revista 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, L.M. Torres-Treviño, C. Herrera-Figueroa, J.O. Jáquez-Quintana, A.A. Garza-Galindo, C.A. Cortez-Hernández, D. García-Compeán, R.A. Jiménez-Castillo, H.J. Maldonado-Garza, J.A. González-González   +9 more
doaj   +1 more source

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

Revista 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, Yaris Anzully Vargas Vaca, Paula Carolina Guzmán, Andrea Dionelly Murillo Casas, Leiddy Jazmín Muñoz Peña   +4 more
doaj   +1 more source

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

Biotropica, 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, Oscar Rico‐Chavéz, Gerardo Suzán, Andrea Chaves   +3 more
wiley   +1 more source

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

Conservation 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, Francisco Sylvester, Jonas Jourdan, Henner Hollert, Lisa M. Schulte   +4 more
wiley   +1 more source

Predicting disability pension risk among public‐sector employees in Finland: A new evaluation tool for employers

International Social Security Review, Volume 78, Issue 4, Page 99-120, October/December 2025.
Abstract In this study, we use unique research data to investigate the risk of exit from the workforce on the grounds of the award of a disability pension under the statutory public‐sector pension scheme in Finland. Statistical analysis yields two indicators: the risk for permanent disability retirement and the critical duration of sickness absence ...
Petra Sohlman, Risto Louhi, Janne Salonen   +2 more
wiley   +1 more source

Regresión logística binaria para clínicos poco amantes de las matemátiicas

NURE Investigación
La conceptualización de los modelos matemáticos es una tarea difícil para los profesionales sanitarios que se dedican a tareas clínicas. Uno de los más utilizados es la regresión logística binaria (RLB).
Javier Piury Pinzón, Lucía Cayuela Rodríguez, Aurelio Cayuela Domínguez, Manuel Ortega Calvo   +3 more
doaj   +1 more source

A Threshold Effect Analysis of Households' Ability to Maintain Economic Welfare: Rural–Urban Dichotomy in Ghana

Politics &Policy, Volume 53, Issue 5, October 2025.
ABSTRACT This study examines the ability of households to maintain economic welfare and the threshold at which it occurs. We use the Mobile Financial Service Survey (MFSS) data comprising a probability sampling of all Ghanaian households for the econometric analysis.
Alhassan A‐. W. Karakara, Evans S. Osabuohien, Simplice A. Asongu   +2 more
wiley   +1 more source