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Impact of psychiatric comorbidity on in the in-treatment outcomes of cocaine-dependent patients on therapeutic community
(Substance Abuse, 2014-04)
Background: This study aimed to explore the association between psychiatric comorbidity and treatment outcomes in therapeutic communities (TCs). Methods: A prospective longitudinal descriptive design was used. A baseline ...
Diseño y validación del cuestionario breve de seguridad del paciente para los servicios de urgencias: la visión del paciente
(Emergencias, 2014-10)
Objetivos: Diseñar un cuestionario breve basado en las buenas prácticas para evaluar la
percepción de seguridad desde el punto de vista del paciente en los servicios de urgencias
(SU); obtener indicadores de validez y ...
Cocaine-induced psychotic symptoms in clinical setting
(Psychiatry Research, 2014-06)
Cocaine use is significantly associated with psychiatric co-morbidities of which psychotic symptoms are the most typical. The primary goal of this study is to estimate the life-time prevalence of cocaine-induced psychotic ...
La publicidad de alimentos en la televisión infantil en España: promoción de hábitos de vida saludables
(Observatorio (OBS), 2014-10)
El objetivo de esta investigación ha sido analizar la publicidad de alimentos emitida por los canales temáticos infantiles de carácter privado y con mayor audiencia en España (Neox y Boing). Para ello se ha realizado un ...
H-Classics: characterizing the concept of citation classics through H-index
(Scientometrics, 2014-03)
Citation classics identify those highly cited papers which are an important reference point in a research field. To identify a paper as a citation classic we have to fix a citation threshold value. Usually, this threshold ...
¿Por qué vivimos más? Descomposición por causa de la esperanza de vida española de 1980 a 2009
(Revista Española de Investigaciones Sociológicas, 2014-10)
Este trabajo describe y explica de forma interdisciplinar las tendencias
recientes de la esperanza de vida al nacimiento en España. Se utilizan
dos metodologías: regresión lineal segmentada y descomposición de la
esperanza ...
Local convergence analysis of proximal Gauss-Newton method for penalized nonlinear least squares problems
(Applied Mathematics and Computation, 2014-08)
We present a local convergence analysis of the proximal Gauss-Newton method for solving penalized nonlinear least squares problems in a Hilbert space setting. Using more precise majorant conditions than in earlier studies ...
Local Convergence of the Gauss-Newton Method for Infective-Overdetermined Systems
(Journal of the Korean Mathematical Society, 2014-09)
We present, under a weak majorant condition, a local convergence analysis for the Gauss-Newton method for injective-overdetermined systems of equations in a Hilbert space setting. Our results provide under the same information ...
Study of a Biparametric Family of Iterative Methods
(Abstract and Applied Analysis, 2014)
The dynamics of a biparametric family for solving nonlinear equations is studied on quadratic polynomials. This biparametric family includes the -iterative methods and the well-known Chebyshev-Halley family. We find the ...
Calidad de vida relacionada con la salud en una muestra de médicos internos residentes que realizan guardias en un Servicio de Urgencias: una perspectiva de género
(Revista médica de Chile, 2014-02)
The high emotional burden of physicians working in emergency departments may affect their quality of life perception. Aim: To evaluate health related quality of life among resident physicians performing shifts at an emergency ...