Search results for "Avaluació del risc"
showing 10 items of 15 documents
Efectos organizacionales y activacionales de la testosterona sobre la asunción de riesgos en conductas económicas: una revisión sistemática
2017
Resumen El objetivo de esta revision sistematica es evaluar la influencia de la testosterona circulante (efectos activacionales) y de la exposicion prenatal a ella (efectos organizacionales) sobre la asuncion de riesgos en conductas economicas, evaluando los trabajos de investigacion existentes hasta la fecha acerca de la tematica. La base bibliografica analizada se obtuvo de distintas bases de datos especializadas en el ambito de la psicologia y las neurociencias. Los resultados obtenidos concluyen en una relacion contrastada entre la testosterona circulante y la asuncion de riesgo financiero. En lo referente a la exposicion prenatal se evidencia un estado inmaduro de la investigacion sobr…
Concepcions sobre la relació entre transtorn mental i perillositat: implicacions en la pràctica psicològica
2015
Aquest article es basa en el treball de recerca anomenat Concepcions sobre la relació entre trastorn mental i perillositat i les seues implicacions, en la pràctica psicològica. Antecedents: alguns psicòlegs i psiquiatres suposen que hi ha una associació entre trastorn mental i perillositat. L'objectiu de la present recerca és confrontar aquesta associació, a partir de la revisió de diverses publicacions. Mètode: documental teòric, de tipus monogràfic, sota un enfocament historicohermenèutic, de disseny qualitatiu; es van prendre textos dels autors representatius de les escoles psicològiques humanista, cognitiva, dinàmica i psicoanàlisi, estudis sobre la perillositat i la seua relació amb el…
Thresholds of handgrip strength for all-cause, cancer, and cardiovascular mortality: A systematic review with dose-response meta-analysis.
2022
Background While handgrip strength is associated with all-cause and cause-specific mortality, whether such associations are dose-dependent is largely unknown. Therefore, we conducted a systematic review on the dose-response relationship of handgrip strength with all-cause mortality, cancer, and cardiovascular mortality. Methods The data source included three electronic databases (PubMed/MEDLINE, Web of Science and Scopus) from inception to 8 February 2022. Prospective cohort studies of healthy adults with objective measures of handgrip strength were included. Two researchers independently screened studies, extracted data, and assessed risk of bias. We used estimates regarding handgrip stren…
European Systemic Credit Risk Transmission Using Dynamic Bayesian Networks.
2023
The analysis of systemic credit risk is one of the most important concerns within the financial system. Its complexity lies in adequately measuring how the transmission of systemic default spreads through assets or financial markets. The transmission structure of systemic credit risk across several European sectoral CDS is studied by dynamic Bayesian networks. The new approach allows for a more advanced analysis of systemic risk transmission, including long-term and more complex relationships. The modelling reveals as relevant only relationships between the original series and one- and twolagged series. Network structure learning displays a robust and stationary underlying risk transmission…
Evaluación de las tarifas de las pensiones de accidentes de trabajo y enfermedades profesionales (2011-2015)
2017
Este trabajo analiza si las tarifas que se aplican para la determinación del denominado capital coste de pensiones derivadas de los accidentes de trabajo y enfermedades profesionales son las adecuadas. A partir de los datos de la Muestra Continua de Vidas Laborales y de la evolución de la longevidad de la población general en España, se estiman tablas de mortalidad para las contingencias de viudedad e invalidez que, combinadas con los parámetros económicos y financieros apropiados, permiten construir las bases técnicas actuarialmente justas para cada uno de los años objeto de análisis. Los resultados obtenidos sugieren que las tarifas aplicadas en el periodo 2011- 2014 han sido muy superior…
A conceptual model of mindful organizing for effective safety and crisis management. The role of organizational culture
2022
AbstractThe Covid-19 pandemic has involved nations world-wide in the necessity to manage and control the spread of infection, and challenged organizations to effectively counteract an unchartered medical crisis while preserving the safety of workers. While the pandemic and geopolitical turmoil caused by the war in Ukraine are recent examples of complex environments that require effective safety and crisis management, organizations may generally need to find ways to deal with the unexpected and reliably perform in the face of fluctuations. Mindful organizing (MO) is defined as the collective capability to detect discriminatory details about emerging issues and act swiftly in response to thes…
Facial Self-Touching and the Propagation of COVID-19: The Role of Gloves in the Dental Practice
2021
Background: Despite facial self–touching being a possible source of transmission of SARS–Co–V–2 its role in dental practice has not been studied. Factors such as anxiety symptoms or threat perception of COVID–19 may increase the possibility of contagion. The objective was to compare the impact of control measures, such as gloves or signs in the reduction in facial self–touching. Methods: An intra–subject design was undertaken with 150 adults. The patients’ movements in the waiting room were monitored with Microsoft Kinect software on three occasions: without any control measures, using plastic gloves or using advisory signs against self–touching. Additionally, the participants completed the…
Impacto del riesgo de interés sobre las acciones del sector bancario español
2009
RESUMENEste trabajo examina la exposicion del sector bancario espanol al riesgo de interes en el ambito de la metodologia GARCH, prestando atencion no solo al impacto de los cambios en el nivel de los tipos de interes sino tambien al efecto de su volatilidad sobre la distribucion de los rendimientos de las acciones bancarias. Los resultados obtenidos muestran que tanto las variaciones como la volatilidad de los tipos de interes tienen un impacto negativo y significativo sobre el rendimiento de las acciones de las entidades financieras, existiendo una relacion directa entre el tamano de las entidades y su grado de sensibilidad ante los movimientos y volatilidad de los tipos de interes.
Prediction of cardiovascular disease by the framingham-REGICOR equation in the high-risk PREDIMED cohort: Impact of the mediterranean diet across dif…
2017
Background-The usefulness of cardiovascular disease (CVD) predictive equations in different populations is debatable. We assessed the efficacy of the Framingham-REGICOR scale, validated for the Spanish population, to identify future CVD in participants, who were predefined as being at high-risk in the PREvención con DIeta MEDiterránea (PREDIMED) study-a nutrition-intervention primary prevention trial-and the impact of adherence to the Mediterranean diet on CVD across risk categories. Methods and Results-In a post hoc analysis, we assessed the CVD predictive value of baseline estimated risk in 5966 PREDIMED participants (aged 55-74 years, 57% women; 48% with type 2 diabetes mellitus). Major …
Injury prevention in male youth soccer: Current practices and perceptions of practitioners working at elite English academies
2017
Forty-one practitioners inclusive of physiotherapists, sports scientists and strength and conditioning coaches from the academies of elite soccer clubs in the United Kingdom completed an on-line questionnaire which examined their: (1) background information; (2) perceptions of injury occurrence and risk factors; (3) screening and return to play; and (4) approach to designing and delivering injury prevention programmes with a response rate of 55% (41/75). Contact injuries were the most common mechanism reported and players between 13-16 years of age were perceived to be at the greatest risk. Pertinent risk factors included: reduced lower limb and eccentric hamstring strength, proprioception,…