GREMA - Grup de Recerca en Estadística Matemàtica i les seves Aplicacions
Col·leccions
-
Articles de revista [51]
Enviaments recents
-
Extension of the asymptotic relative efficiency method to select the primary endpoint in a randomized clinical trial
(2014-10-13)
Report de recerca
Accés obertWe extend the ARE method proposed in Gómez and Lagakos (2013) devised to decide which primary endpoint to choose when comparing two treatments in a randomized clinical trial. The ARE method is based on the Asymptotic ... -
Developing professional skills at tertiary level: A model to integrate competencies across the curriculum
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertIn the context of the European Higher Education Area, curriculum design needs to be based on the defined competencies of each degree programs, including both domain specific and professional competencies. In this educational ... -
Effect of changing the copular when choosing the primary endpoint in a Randomized Clinical Trial
(2013)
Text en actes de congrés
Accés obert -
Randomised study to assess the efficacy and safety of once-daily etravirine-based regimen as a switching strategy in HIV-infected patients receiving a protease inhibitor-containing regimen. Etraswitch study
(2014-02-04)
Article
Accés obertBackground: Etravirine (ETR) was approved for patients with virological failure and antiretroviral resistance mutations. It has also shown antiviral efficacy in antiretroviral-naive patients. However, data on the switching ... -
Some theoretical thoughts when using a composite endpoint to prove the efficacy of a treatment
(2011)
Text en actes de congrés
Accés obertThis paper discusses, following Gómez and Lagakos (2011) methodology, to what extent is there a gain in efficiency from adding a component event to a relevant endpoint when the treatment effect on this component is not as ... -
On left-truncating and mixing poisson distributions
(2014-02-01)
Article
Accés obertThe distributions obtained by left-truncating at k a mixed Poisson distribution, kT-MP, and those obtained by mixing previously left-truncated Poisson distributions, M-kTP, are characterized by means of their probability ... -
Review of multivariate survival data
(2004-09)
Report de recerca
Accés obertThis paper reviews some of the main contributions in the area of multivariate survival data and proposes some possible extensions. In particular, we have concentrated our search and study on those papers that are relevant ... -
Joint modelling analysis of prostate cancer incidence: frequentist and bayesian approaches
(2013)
Comunicació de congrés
Accés obertProstate specific antigen (PSA) is a biomarker for prostate cancer (PCa) that is widely used for PCa screening. Using a database of 2415 men included in the Spanish screening arm of the ERSPC Study, we will use joint ... -
Estimation of survival functions subject to order restrictions
(Universitat Oberta de Catalunya, 2013)
Comunicació de congrés
Accés obertThis contribution is framed in, and is part of, the Durabiltiy of Building Facades studies carried out in the last decade in the Institut d’Estadística i Matemàtica Aplicada a l’Edificació and Laboratori d’ Edificació at ... -
Longitudinal + reliability = joint modeling
(2013)
Comunicació de congrés
Accés obertThe aim of this presentation is to introduce joint modelling techniques for the simultaneous analysis of longitudinal time-varying data and time-to-event data. This is an increasing area of interest for the analysis of ... -
Recommendations to choose the primary endpoint in cardiovascular clinical trials
(2013)
Report de recerca
Accés obertBackground – A composite endpoint is often used as the primary endpoint to assess the efficacy of a new treatment in randomized clinical trials (RCT). In cardiovascular trials, the often rare event of the relevant primary ... -
Young biostatisticians in Spain: career or race?
(Sociedad de Estadística e Investigación Operativa (SEIO), 2013-10)
Article
Accés restringit per política de l'editorialChallenges and new opportunities for the integration of biostatisticians in multidisciplinary teams are a major concern in the field. New forms of broader training in the life sciences, collaborations with other scientists, ...