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The following results are related to COVID-19. Are you interested to view more results? Visit OpenAIRE - Explore.
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109 research outcomes, page 1 of 11
  • publication . Preprint . 2021
    Open Access English
    Authors:
    Bauer, Simon; Contreras, Sebastian; Dehning, Jonas; Linden, Matthias; Iftekhar, Emil; Mohr, Sebastian B.; Olivera-Nappa, Álvaro; Priesemann, Viola;

    Mass vaccination offers a promising exit strategy for the COVID-19 pandemic. However, as vaccination progresses, demands to lift restrictions increase, despite most of the population remaining susceptible. Using our age-stratified SEIRD-ICU compartmental model and curat...

  • publication . Article . Preprint . Other literature type . 2021
    Open Access English
    Authors:
    Bermejo-Martins E; Luis Eo; Sarrionandia A; Martínez M; Garcés Ms; Oliveros Ey; Cortés C; Belintxon M; Fernández-Berrocal P;

    The aim of the present cross-sectional study was to analyze the differential impact of the first COVID-19 lockdown (3 April 2020) on stress, health practices, and self-care activities across different Hispanic countries, age range, and gender groups. One thousand and ei...

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  • publication . Report . 2021
    Open Access English
    Authors:
    Brault, Antoine;
    Publisher: HAL CCSD

    The excess mortality recorded in the same period is 18557.5 deaths, which corresponds to 17.2% of the total number of deaths. Despite this significant number of deaths, which indicates that SARS-CoV-2 has strongly affected the Chilean population, currently no seropreval...

  • publication . Preprint . 2021
    Open Access English
    Authors:
    Zhang, Zhongwei; Arellano-Valle, Reinaldo B.; Genton, Marc G.; Huser, Raphaël;

    Correlated binary response data with covariates are ubiquitous in longitudinal or spatial studies. Among the existing statistical models the most well-known one for this type of data is the multivariate probit model, which uses a Gaussian link to model dependence at the...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Cumsille, Patricio; Rojas-Díaz, Oscar; de Espanés, Pablo Moisset;

    The COVID-19 disease has forced countries to make a considerable collaborative effort between scientists and governments to provide indicators to suitable follow-up the pandemic's consequences. Mathematical modeling plays a crucial role in quantifying indicators describ...

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Freire-Flores, Danton; Llanovarced-Kawles, Nyna; Sanchez-Daza, Anamaria; Olivera-Nappa, Álvaro;
    Persistent Identifiers
    Publisher: Elsevier Ltd.

    Non-pharmaceutical interventions (NPIs) have played a crucial role in controlling the spread of COVID-19. Nevertheless, NPI efficacy varies enormously between and within countries, mainly because of population and behavioural heterogeneity. In this work, we adapted a mu...

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  • publication . Preprint . 2020
    Open Access English
    Authors:
    Carvallo, Andres; Parra, Denis; Rada, Gabriel; Perez, Daniel; Vasquez, Juan Ignacio; Vergara, Camilo;

    The COVID-19 has brought about a significant challenge to the whole of humanity, but with a special burden upon the medical community. Clinicians must keep updated continuously about symptoms, diagnoses, and effectiveness of emergent treatments under a never-ending floo...

  • publication . Report . Preprint . 2020
    Open Access English
    Authors:
    Pappalardo, Luca; Cornacchia, Giuliano; Navarro, Victor; Bravo, Loreto; Ferres, Leo;
    Project: EC | SoBigData-PlusPlus (871042)

    Fighting the COVID-19 pandemic, most countries have implemented non-pharmaceutical interventions like wearing masks, physical distancing, lockdown, and travel restrictions. Because of their economic and logistical effects, tracking mobility changes during quarantines is...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Castillo-Laborde, Carla; de Wolff, Taco; Gajardo, Pedro; Lecaros, Rodrigo; Olivar, Gerard; C, Hector Ramirez;

    Nonpharmaceutical interventions (NPI) such as banning public events or instituting lockdowns have been widely applied around the world to control the current COVID-19 pandemic. Typically, this type of intervention is imposed when an epidemiological indicator in a given ...

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Contreras, Sebastián; Biron-Lattes, Juan Pablo; Villavicencio, H. Andrés; Medina-Ortiz, David; Llanovarced-Kawles, Nyna; Olivera-Nappa, Álvaro;
    Persistent Identifiers
    Publisher: Elsevier

    Highlights • We present a methodology for correcting delay-induced errors in COVID-19 data. • This statistically-based temporal reclassification of cases produced smooth curves. • The methodology enhances the informativeness of parameters from SIR-like models. • We pres...

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109 research outcomes, page 1 of 11