COVID-19: Enviaments recents
Ara es mostren els items 1-12 de 634
-
Methodological biases in observational hospital studies of COVID-19 treatment effectiveness: pitfalls and potential
(Frontiers Media SA, 2024-03-21)
Article
Accés obertIntroduction: This study aims to discuss and assess the impact of three prevalent methodological biases: competing risks, immortal-time bias, and confounding bias in real-world observational studies evaluating treatment ... -
The role of COVID-19 vaccines in preventing post-COVID-19 thromboembolic and cardiovascular complications
(2024-03-12)
Article
Accés obertObjective To study the association between COVID-19 vaccination and the risk of post-COVID-19 cardiac and thromboembolic complications. Methods We conducted a staggered cohort study based on national vaccination campaigns ... -
SARS-CoV-2 transmission in teenagers and young adults in Fútbol Club Barcelona’s Multidisciplinary Sports Training Academy
(Springer, 2023-03)
Article
Accés obertMost studies, aimed at determining the incidence and transmission of SARS-CoV-2 in children and teenagers, have been developed in school settings. Our study conducted surveillance and inferred attack rates focusing on the ... -
Policies on children and schools during the SARS-CoV-2 pandemic in Western Europe
(Frontiers Media SA, 2023-01-01)
Article
Accés obertDuring the pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), mitigation policies for children have been a topic of considerable uncertainty and debate. Although some children have co-morbidities ... -
Unraveling the effects of the COVID-19 pandemic on the hospital burden of respiratory syncytial virus
(2023-07-26)
Article
Accés obert -
¿Un país de provincias o de ciudades no metropolitanas? La COVID-19 como caso de estudio para entender las dinámicas de las ciudades en el Perú
(Centre de Politica de Sol i Valoracions, CPSV / Universitat Politècnica de Catalunya, UPC, 2024-02-29)
Article
Accés obertTot i que la literatura no defineix una única manera d’identificar i delimitar ciutats, una de les metodologies més acceptades és combinar criteris morfològics amb funcionals, deixant de banda els límits administratius. ... -
Assessment of Human SARS CoV-2-Specific T-Cell Responses Elicited In Vitro by New Computationally Designed mRNA Immunogens (COVARNA)
(MDPI, 2024)
Article
Accés obertThe COVID-19 pandemic has brought significant changes and advances in the field of vaccination, including the implementation and widespread use of encapsidated mRNA vaccines in general healthcare practice. Here, we present ... -
Extending Off-the-shelf NER Systems to Personal Information Detection in Dialogues with a Virtual Agent: Findings from a Real-Life Use Case
(Association for Computational Linguistics, 2024)
Comunicació de congrés
Accés obertWe present the findings and results of our pseudonymisation system, which has been developed for a real-life use-case involving users and an informative chatbot in the context of the COVID-19 pandemic. Message exchanges ... -
Multisystem inflammatory syndrome in children and SARS-CoV-2 variants: a two-year ambispective multicentric cohort study in Catalonia, Spain
(Springer, 2023-02-18)
Article
Accés obertMultisystem inflammatory syndrome in children (MIS-C) is a rare but severe disease temporarily related to SARS-CoV-2. We aimed to describe the epidemiological, clinical, and laboratory findings of all MIS-C cases diagnosed ... -
The impact of COVID-19 certification mandates on the number of cases of and hospitalizations with COVID-19 in the UK: A difference-in-differences analysis
(Frontiers Media SA, 2023-02-24)
Article
Accés obertBackground: Mandatory COVID-19 certification, showing proof of vaccination, negative test, or recent infection to access to public venues, was introduced at different times in the four countries of the UK. We aim to study ... -
Predictive performance of multi-model ensemble forecasts of COVID-19 across European nations
(2023-04-21)
Article
Accés obertBackground: Short-term forecasts of infectious disease burden can contribute to situational awareness and aid capacity planning. Based on best practice in other fields and recent insights in infectious disease epidemiology, ... -
Association between ethnic background and COVID-19 morbidity, mortality and vaccination in England: a multistate cohort analysis using the UK Biobank
(2023-09)
Article
Accés obertObjectives Despite growing evidence suggesting increased COVID-19 mortality among people from ethnic minorities, little is known about milder forms of SARS- CoV- 2 infection. We sought to explore the association between ...