Zobrazeno 1 - 10
of 104
pro vyhledávání: '"catalina garcia"'
The residualization procedure has been applied in many different fields to estimate models with multicollinearity. However, there exists a lack of understanding of this methodology and some authors discourage its use. This paper aims to contribute to
Externí odkaz:
http://arxiv.org/abs/2410.17680
Autor:
Marlies Bruckner, Mattias Neset, Catalina Garcia-Hidalgo, Tze-Fun Lee, Megan O’Reilly, Po-Yin Cheung, Georg M. Schmölzer
Publikováno v:
Children, Vol 9, Iss 12, p 1838 (2022)
Background: To compare chest compression (CC) rates of 90/min with 180/min and their effect on the time to return of spontaneous circulation (ROSC), survival, hemodynamic, and respiratory parameters. We hypothesized that asphyxiated newborn piglets t
Externí odkaz:
https://doaj.org/article/f0fc07ea536b4751b7181be987b846c6
When the regressors of a econometric linear model are nonorthogonal, it is well known that their estimation by ordinary least squares can present various problems that discourage the use of this model. The ridge regression is the most commonly used a
Externí odkaz:
http://arxiv.org/abs/2407.02583
The paper analyzes how the enlarging of the sample affects to the mitigation of collinearity concluding that it may mitigate the consequences of collinearity related to statistical analysis but not necessarily the numerical instability. The problem t
Externí odkaz:
http://arxiv.org/abs/2407.01172
Autor:
Catalina Garcia-Hidalgo, Po-Yin Cheung, Anne Lee Solevåg, Maximo Vento, Megan O'Reilly, Ola Saugstad, Georg M. Schmölzer
Publikováno v:
Frontiers in Pediatrics, Vol 6 (2018)
Background: International consensus statements for resuscitation of newborn infants recommend provision of 100% oxygen once chest compressions are required. However, 100% oxygen exacerbates reperfusion injury and reduces cerebral perfusion in newborn
Externí odkaz:
https://doaj.org/article/8d41b678674a4ea884dd5f050ca5bcf7
Publikováno v:
Children, Vol 6, Iss 1, p 4 (2019)
Annually, an estimated 13–26 million newborns need respiratory support and 2–3 million newborns need extensive resuscitation, defined as chest compression and 100% oxygen with or without epinephrine in the delivery room. Despite such care, there
Externí odkaz:
https://doaj.org/article/a787417b602d4f5ba980a7e38f45986d
Autor:
Catalina Garcia Solorzano, Harvey Martinez Paladinez, Diman Moriones Ruiz, Monica Muñoz Muñoz, Cristian Valencia Aguilar
Publikováno v:
Biotecnología en el Sector Agropecuario y Agroindustrial, Vol 12, Iss 1 (2014)
Con el objetivo de conocer las características estructurales más importantes del bosque natural del Núcleo Forestal Meseta, Departamento del Cauca, perteneciente a la Compañía Smurfit Kappa Cartón de Colombia, se establecieron cuatro transectos
Externí odkaz:
https://doaj.org/article/acb855e51ed54b0e8e71d092880d8a8d
Autor:
Lopez-Monclus, Javier, Gómez-Cruz, Amparo, Munoz-Rodriguez, Joaquin M., Catalina García-Perrote, Sandra, Román García de León, Laura, Blazquez-Hernando, Luis A., Robin Valle De Lersundi, Álvaro, Santos-González, Martin, Lucena de la Poza, José Luis, Garcia-Urena, Miguel A.
Publikováno v:
In Journal of Surgical Research November 2024 303:761-771
Publikováno v:
Biotecnología en el Sector Agropecuario y Agroindustrial, Vol 8, Iss 1 (2010)
Se describe la estructura y diversidad florística de dos transectos en el bosque andino del Municipio de Buenos Aires, Departamento del Cauca. El muestreo se realizó en los Corregimientos El Ceral y El Porvenir, en cada uno de ellos se estableci
Externí odkaz:
https://doaj.org/article/e445dcf4150a41c8bad2226faebdbd1c
Multicollinearity produces an inflation in the variance of the Ordinary Least Squares estimators due to the correlation between two or more independent variables (including the constant term). A widely applied solution is to estimate with penalized e
Externí odkaz:
http://arxiv.org/abs/2104.14423