Results 51 to 60 of about 745,927 (195)

Social Determinants of Sepsis Mortality in the United States: A Retrospective, Epidemiologic Analysis

open access: yesWorld Medical &Health Policy, Volume 17, Issue 4, Page 823-830, December 2025.
ABSTRACT Sepsis is a leading cause of mortality in the United States, with over 350,000 deaths annually, yet the contribution of neighborhood‐level social determinants of health (SDoH) remains underexplored. We conducted a retrospective analysis of 4.4 million hospitalized patients with sepsis, identified using ICD‐10 codes, leveraging de‐identified ...
Ahad Khaleghi Ardabili   +3 more
wiley   +1 more source

Los jóvenes mexicanos y sus construcciones relacionadas con los roles de género

open access: yesActa Universitaria, 2019
El objetivo del artículo fue estudiar la percepción que tienen universitarios mexicanos acerca de los roles de género en el hogar y el mercado de trabajo.
Claudia Alejandra Hernández Herrera
doaj   +1 more source

Cadenas de Markov Ocultas y Modelos Lineales Generalizados: un contraste para clasificar.

open access: yes, 2023
En este presente trabajo de investigación se pretende contrastar resultados de clasificación obtenidos al simular una cadena de Markov oculta y modelos lineales generalizados.
Espinoza Guanangui, Gabriela Carolina
core   +1 more source

Is parvovirus B19 infection upsurge in 2023–2024 associated with adverse pregnancy outcome?

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 307-313, September 2025.
ABSTRACT Objective A surge in parvovirus B19 infections has been reported in 2023–2024 across Europe and the USA, raising concerns about the associated perinatal risks. The aim of this study was to compare perinatal outcomes following maternal parvovirus B19 infection during the 2023–2024 period with those from a pre‐2023 cohort.
S. Prasad   +22 more
wiley   +1 more source

Tiny Patch, Big Value: A Small Dry Forest Patch Supports Wildlife Conservation in Guanacaste, Costa Rica

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
This study highlights the biodiversity value of the Murren Reserve, a small tropical dry forest patch in Guanacaste, Costa Rica. Using camera traps and opportunistic observations, researchers documented 32 wildlife species, including federally endangered species like the ocelot (Leopardus pardalis) and puma (Puma concolor), as well as 73 plant species.
Trevor L. Proctor   +5 more
wiley   +1 more source

Livelihood resilience: The role of social‐ecological filters in a Globally Important Agricultural Heritage System of southern Chile

open access: yesPeople and Nature, Volume 7, Issue 8, Page 1889-1904, August 2025.
Abstract The global agrifood system faces significant threats due to rapid and interconnected social‐ecological changes, including climate change, land‐use shifts, demographic changes and emerging diseases. Small‐scale farmers are among the most vulnerable groups to these changes due to their direct dependence on their environment.
Julián Caviedes   +7 more
wiley   +1 more source

Impacto de especificar incorrectamente la distribución de los efectos aleatorios en los modelos lineales generalizados mixtos: caso Poisson y Binomial Negativa [PDF]

open access: yes, 2017
Los modelos lineales generalizados mixtos extienden los modelos lineales al considerar variables de respuesta, cuya función de densidad de probabilidad provienen de cualquiera de las distribuciones pertenecientes a la familia exponencial (Normal, Poisson,
Arango Botero, Diana María
core  

Una estrategia para obtener regionalizaciones bióticas fiables a partir de datos incompletos: el caso de los escarabeidos (Coleoptera, Scarabaeinae) ibérico-baleares

open access: yesGraellsia, 2003
Se presenta un método para obtener regionalizaciones basadas en los organismos a partir de datos corológicos incompletos, utilizando como ejemplo los escarabeidos ibéricos (Col., Scarabaeinae).
J. Hortal, J. M. Lobo, F. Martín-Piera
doaj   +1 more source

Modelos aditivos generalizados

open access: yes, 1997
Mestrado em Matemática Aplicada à Economia e à GestãoNeste trabalho pretende-se apresentar algumas extensões dos modelos de regressão linear múltipla, nomeadamente modelos lineares generalizados e modelos aditivos generalizados.
Martins, Carla Luísa Cavaco da Silva
core   +2 more sources

Análisis de cruces fronterizos con modelos lineales generalizados

open access: yes, 1987
Utilizando dos tipos de modelos lineales generalizados, se analizan diversos aspectos del fenómeno de "cruces fronterizos" obtenidos del proceso de generación del marco de referencia de la encuesta de transacciones fronterizas del Banco de México. Se discute la influencia que varios factores explicativos, como el lugar de residencia habitual o el día ...
openaire   +1 more source

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