Exploració per autor "Cortés Martínez, Jordi"
Ara es mostren els items 1-20 de 64
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5È. Audit clínic de l'ictus. Catalunya 2018/19
Salvat Plana, Mercè; Pérez de la Ossa, Natalia; Cortés Martínez, Jordi; Ayesta, Mercè; Gallofré, Guillem (2021-02-01)
Report de recerca
Accés obertS’han auditat 4.008 casos ingressats per ictus agut entre 2018 i 2019. El període d’estudi s’ha ampliat a 6 mesos, en períodes de 1 mes i mig al llarg de 12 mesos, similars per a tots els centres. L’obtenció prospectiva ... -
A hazard ratio was estimated by a ratio of median survival times, but with considerable uncertainty
Cortés Martínez, Jordi; González Alastrué, José Antonio; Campbell, Michael J.; Cobo Valeri, Erik (2014-10-01)
Article
Accés obertObjectives: To evaluate the empirical concordance between the hazard ratio (HR) and the median ratio (MR) in survival cancer studies. Study Design and Setting: We selected all cancer survival articles from the New England ... -
A systematic review of sport-related packages within the R CRAN repository
Casals Toquero, Martí; Fernández, Jose; Martínez Rech, Víctor; López, Michael; Langohr, Klaus; Cortés Martínez, Jordi (2023-04-01)
Article
Accés obertThe sports statistics community is rapidly evolving. R is an open-source software in constant development that has gained a lot of popularity within statistical communities and sports analytics. This work presents a ... -
Adherence to reporting guidelines increases the number of citations: the argument for including a methodologist in the editorial process and peer-review
Vilaró, Marta; Cortés Martínez, Jordi; Selva O’Callaghan, Albert; Urrutia, Agustí; Ribera, Josep Maria; Cardellach López, Francesc; Basagaña Flores, Xavier; Elmore, Matthew; Vilardell, Miquel; Altman, D.G.; González Alastrué, José Antonio; Cobo Valeri, Erik (2019-05-31)
Article
Accés obertFrom 2005 to 2010, we conducted 2 randomized studies on a journal (Medicina Clínica), where we took manuscripts received for publication and randomly assigned them to either the standard editorial process or to additional ... -
Antidepressant use in Denmark, Germany, Spain, and Sweden between 2009 and 2014: incidence and comorbidities of antidepressant initiators
Forns, Joan; Pottegard, Anton; Reinders, Tammo; Poblador Plou, Beatriz; Morros Padrós, Rosa; Brandt, Lena; Cainzos Achirica, Miguel; Hellfritzsch, M; Schink, Tania; Prados Torres, Alexandra; Giner Soriano, Maria; Hagg, David; Hallas, Jesper; Cortés Martínez, Jordi; Jacquot, Emmanuelle; Deltour, Nicole; Pérez Gutthann, Susana; Pladevall, Miquel; Reutfors, Johan (2019-04-15)
Article
Accés obertBackground We aimed to describe patterns of use and characteristics of 10 commonly used antidepressants for the period 2009–2014 in Denmark, Germany, Spain, and Sweden. Methods Adult initiators from 2009 to 2014 of each ... -
Assessing Shiny apps through student feedback: recommendations from a qualitative study
González Alastrué, José Antonio; Lopez, Mireia; Cobo Valeri, Erik; Cortés Martínez, Jordi (2018-09)
Article
Accés obertTeaching statistics has benefited from Java applets, the successful technology that appeared in the late 90s and which allowed real interactivity on an Internet browser. Combining dynamic functionality with the web provides ... -
Characteristics of apixaban-treated patients, evaluation of the dose prescribed, and the persistence of treatment: a cohort study in Catalonia
Gómez Lumbreras, Ainhoa; Cortés Martínez, Jordi; Giner Soriano, Maria; Quijada Manuitt, Mª Angeles; Morros Padrós, Rosa (2018-05-23)
Article
Accés obertApixaban is a direct oral anticoagulant, which inhibits factor Xa. It has demonstrated clinical efficacy in prevention of stroke and systemic embolism in adult patients with nonvalvular atrial fibrillation and a better ... -
Circadian rhythms in the efficacy of intravenous alteplase in patients with acute ischemic stroke and middle cerebral artery occlusion
Vilas, D.; Gomis Cortina, Meritxell; Blanco, Miguel; Cortés Martínez, Jordi; Millán Torné, Mònica; De La Ossa, Natalia Pérez; Dorado, Laura; López Cancio, Elena; Suñol, A.; Dávalos Errando, Antoni (2012)
Article
Accés obertCircadian rhythm interactions of hemostatic factors can modify tissue plasminogen activator (tPA) effects. We assess the relationship of the time frame of intravenous tPA administration with the outcome of patients with ... -
Constant effect in randomized clinical trials with quantitative outcome : a methodological review
Cortés Martínez, Jordi (Universitat Politècnica de Catalunya, 2021-05-27)
Tesi
Accés obertThe past decade has seen continuous growth in so-called precision medicine, due especially to great advances in the genetics. While applying it presently goes unquestioned in certain fields like oncology, it is more ... -
Control del riesgo alfa : diseños adaptativos
Cortés Martínez, Jordi; Cobo Valeri, Erik; Rufino, Héctor; Vilaró Pacheco, Marta; González Alastrué, José Antonio (Universitat Politècnica de Catalunya, 2014)
Apunts
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Decision tool and Sample Size Calculator for composite endpoints
Bofill Roig, Marta; Cortés Martínez, Jordi; Gómez Melis, Guadalupe (2020-01-10)
Article
Accés obertThis article considers the combination of two binary or two time-to-event endpoints to form the primary composite endpoint for leading a trial. • It discusses the relative efficiency of choosing a composite endpoint over ... -
Descripción de la supervivencia con indicadores numéricos y gráficos: conceptos básicos y errores que evitar
Gómez Melis, Guadalupe; Cortés Martínez, Jordi; Cobo Valeri, Erik (2022-02-15)
Article
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Design of trials with composite endpoints with the R package compAREdesign
Cortés Martínez, Jordi; Bofill Roig, Marta; Gómez Melis, Guadalupe (2022-11-04)
Article
Accés obertComposite endpoints are widely used as primary endpoints in clinical trials. Designing trials with time-to-event endpoints can be particularly challenging because the proportional hazard assumption usually does not hold ... -
Does evidence support the high expectations placed in precision medicine? A bibliographic review
Cortés Martínez, Jordi; González Alastrué, José Antonio; Medina, María Nuncia; Vogler, Markus; Vilaró Pacheco, Marta; Elmore, Matthew; Senn, Stephen John; Campbell, Michael J.; Cobo Valeri, Erik (2018-01-09)
Article
Accés obertBackground: Precision medicine is the Holy Grail of interventions that aretailored to a patient’s individual characteristics. However, the conventional design of randomized trials assumes that each individual benefits ... -
Early and delayed infarct growth in patients undergoing mechanical thrombectomy: a prospective, serial MRI study
Hernández Pérez, María; Werner, Mariano; Remollo Friedemann, Sebastián; Martín Pardina, Carlota; Cortés Martínez, Jordi; Valls Carbó, Adrian; Ramos Pachón, Anna; Dorado, Laura; Serena Leal, Joaquín; Munuera, Josep; Puig Alcántara, Josep; Pérez de la Ossa, Natalia; Gomis Cortina, Meritxell; Carbonell, Jaime; Castaño Duque, Carlos; Muñoz Narbona, Lucía; Palomeras Soler, Ernest; Domènech Puigcerver, Sira; Massuet Vilamajó, Anna; Terceño Izaga, Mikel; Dávalos Errando, Antoni; Millán Torné, Mònica (2022-11-03)
Article
Accés obertBACKGROUND: We studied the evolution over time of diffusion weighted imaging (DWI) lesion volume and the factors involved on early and late infarct growth (EIG and LIG) in stroke patients undergoing endovascular treatment ... -
Efecto : premisas, pérdidas y supervivencia
Cobo Valeri, Erik; Cortés Martínez, Jordi; Vilaró Pacheco, Marta; Rufino, Hector; González Alastrué, José Antonio (Universitat Politècnica de Catalunya, 2014)
Apunts
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Effect of effervescent paracetamol on blood pressure: a crossover randomized clinical trial
Benitez Camps, Mencia; Morros Padrós, Rosa; Pera Pujadas, Helena; Dalfó Baqué, Antoni; Bayó Llibre, Joan; Rebagliato Nadal, Oriol; Cortés Martínez, Jordi; García Sangenís, Ana; Roca Saumell, Carme; Coll de Tuero, Gabriel; Vinyoles Bargalló, Ernest (2018-08)
Article
Accés obertOBJECTIVE: To evaluate the effect of effervescent paracetamol on office and ambulatory blood pressure (BP) compared with noneffervescent paracetamol in hypertensive patients. DESIGN: This was a multicenter open crossover ... -
Effect of high-flow nasal cannula and body position on end-expiratory lung volume: A cohort study using electrical impedance tomography
Riera del Brío, Jordi; Pérez Teran, Purificación; Cortés Martínez, Jordi; Roca Gas, Oriol; Masclans Enviz, Joan Ramon; Rello Condomines, Jordi (2013-04-01)
Article
Accés obert: Electrical impedance tomography measures changes in lung impedance, which are mainly related to changes in lung volume. We used electrical impedance tomography to inves- tigate the effects of high-flow nasal cannula ... -
Efficacy of high doses of penicillin versus amoxicillin in the treatment of uncomplicated community acquired pneumonia in adults. A non-inferiority controlled clinical trial
Llor, Carl; Pérez, Almudena; Carandell, Eugenia; García Sangenís, Ana; Rezola, Javier; Llorente, Marian; Gestodo, Salvador; Bobé, Francesc; Román Rodríguez, Miguel; Cots, Josep Maria; Hernández, Silvia; Cortés Martínez, Jordi; Miravitlles, Marc; Morros Padrós, Rosa (2019-01-01)
Article
Accés obertCommunity-acquired pneumonia; Randomized controlled trial; Penicillin; Amoxicillin; Adults -
Ensayo clínico : azar, riesgo de sesgo, ética
Cobo Valeri, Erik; Oliva, Joan Carles; Cortés Martínez, Jordi; González Alastrué, José Antonio; Vilaró Pacheco, Marta (Universitat Politècnica de Catalunya, 2014)
Apunts
Accés obert