Showing 21 - 40 results of 61 for search '"epidemiological models"', query time: 0.08s Refine Results
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    Pig herd management and infection transmission dynamics: a challenge for modellers by Sicard, Vianney, Picault, Sébastien, Andraud, Mathieu

    Published 2024-05-01
    Subjects: “…Epidemiological Modelling; Agent-based Simulation; Animal diseases; swine influenza virus; modelling language; herd management…”
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    African based researchers' output on models for the transmission dynamics of infectious diseases and public health interventions: A scoping review. by Olatunji O Adetokunboh, Zinhle E Mthombothi, Emanuel M Dominic, Sylvie Djomba-Njankou, Juliet R C Pulliam

    Published 2021-01-01
    “…<h4>Background</h4>Applied epidemiological models are used in predicting future trends of diseases, for the basic understanding of disease and health dynamics, and to improve the measurement of health indicators. …”
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    Genetic proxies for clinical traits are associated with increased risk of severe COVID-19 by N. J. M. Chaddock, S. S. R. Crossfield, M. Pujades-Rodriguez, M. M. Iles, A. W. Morgan

    Published 2025-01-01
    “…Abstract Routine use of genetic data in healthcare is much-discussed, yet little is known about its performance in epidemiological models including traditional risk factors. …”
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    A cost/benefit analysis of clinical trial designs for COVID-19 vaccine candidates. by Donald A Berry, Scott Berry, Peter Hale, Leah Isakov, Andrew W Lo, Kien Wei Siah, Chi Heem Wong

    Published 2020-01-01
    “…We compare and contrast the expected duration and number of infections and deaths averted among several designs for clinical trials of COVID-19 vaccine candidates, including traditional and adaptive randomized clinical trials and human challenge trials. Using epidemiological models calibrated to the current pandemic, we simulate the time course of each clinical trial design for 756 unique combinations of parameters, allowing us to determine which trial design is most effective for a given scenario. …”
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    Deterministic Epidemic Models for Ebola Infection with Time-Dependent Controls by Eric Okyere, Johnson De-Graft Ankamah, Anthony Kodzo Hunkpe, Dorcas Mensah

    Published 2020-01-01
    “…In this paper, we have studied epidemiological models for Ebola infection using nonlinear ordinary differential equations and optimal control theory. …”
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    Global stability for epidemicmodel with constant latency and infectious periods by Gang Huang, Edoardo Beretta, Yasuhiro Takeuchi

    Published 2012-02-01
    “…In recent years many delay epidemiological models have been proposedto study at which stage of the epidemics the delays can destabilizethe disease free equilibrium, or the endemic equilibrium, givingrise to stability switches. …”
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    Global Stability for Novel Complicated SIR Epidemic Models with the Nonlinear Recovery Rate and Transfer from Being Infectious to Being Susceptible to Analyze the Transmission of C... by Fehaid Salem Alshammari, F. Talay Akyildiz

    Published 2021-01-01
    “…Epidemiological models play pivotal roles in predicting, anticipating, understanding, and controlling present and future epidemics. …”
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    Stability and bifurcation analysis of epidemic models with saturated incidence rates: An application to a nonmonotone incidence rate by Yoichi Enatsu, Yukihiko Nakata

    Published 2014-02-01
    “…Xiao, Influence of latent period and nonlinear incidence rate on the dynamics of SIRS epidemiological models, Disc. Cont. Dynam. Sys. B 13 (2010) 195-211], which is illustrated in a suitable parameter plane. …”
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    Planning for the Pandemic by Joanne Embree

    Published 2006-01-01
    “…Therefore, it is a relief to hear that the upper estimates are at a much lower rate of approximately 5% in most suggested epidemiological models. Will the use of oseltamivir really work to prevent infection, illness, morbidity or death? …”
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    Influenza forecasting in human populations: a scoping review. by Jean-Paul Chretien, Dylan George, Jeffrey Shaman, Rohit A Chitale, F Ellis McKenzie

    Published 2014-01-01
    “…Of the 17 studies using epidemiological models, 8 included sensitivity analysis. This review suggests need for use of good practices in influenza forecasting (e.g., sensitivity analysis); direct comparisons of diverse approaches; assessment of model calibration; integration of subjective expert input; operational research in pilot, real-world applications; and improved mutual understanding among modelers and public health officials.…”
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    Indirect contacts between Danish pig farms – what are the frequencies and risk-reducing measures, and how can they be used in simulation models? by Mette Fertner, Beate Conrady, Anne Sax Røgind, Elisabeth Okholm Nielsen, Anette Boklund

    Published 2025-01-01
    “…Conclusion Since the inclusion of indirect contacts in disease spread models relies on valid data, the present study provided valuable data regarding the frequencies and biosecurity measures of indirect contacts between Danish pig herds, which may be useful in the parametrization of computational epidemiological models.…”
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    Significance of supervision sampling in control of communicable respiratory disease simulated by a new model during different stages of the disease by Alphonse Houssou Hounye, Xiaogao Pan, Yuqi Zhao, Cong Cao, Jiaoju Wang, Abidi Mimi Venunye, Li Xiong, Xiangping Chai, Muzhou Hou

    Published 2025-01-01
    “…The Chinese government has replaced scaling up testing with monitoring focus groups and randomly supervising sampling, encouraging scientific research on the COVID-19 transmission curve to be confirmed by constructing epidemiological models, which include statistical models, computer simulations, mathematical illustrations of the pathogen and its effects, and several other methodologies. …”
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    Attributing heatwave-related mortality to climate change: a case study of the 2009 Victorian heatwave in Australia by Sarah E Perkins-Kirkpatrick, Linda Selvey, Philipp Aglas-Leitner, Nina Lansbury, Samuel Hundessa, Dáithí Stone, Kristie L Ebi, Nicholas John Osborne

    Published 2025-01-01
    “…Despite the small total number of attributable deaths as per the epidemiological model, six out of eight climate models predicted a statistically significant anthropogenic influence, indicating that climate change increased the heatwave-related mortality impact of this event. …”
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    A TB Model with Infectivity in Latent Period and Imperfect Treatment by Juan Wang, Sha-Sha Gao, Xue-Zhi Li

    Published 2012-01-01
    “…An epidemiological model of TB with infectivity in latent period and imperfect treatment is introduced. …”
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