COVID19

Was school closure effective in mitigating coronavirus disease 2019 (COVID-19)? Time series analysis using Bayesian inference

On 5 Aug, 2020 By admin 0 Comments

July, 2020

Highlights

  • The effectiveness of school closure remains unknown to mitigate the epidemic of COVID-19.
  • Time series analyses were conducted using the Bayesian method to evaluate the effectiveness of school closure in Japan.
  • The intervention of school closure did not appear to decrease the incidence of coronavirus infection.

Objectives

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Effect of COVID19 Induced Lockdown on Nutrition, Health and Lifestyle in Zimbabwe

On 3 Aug, 2020 By admin 0 Comments

August, 2020

Abstract

Background: The 2019 coronavirus disease (COVID-19) is a global public health emergency resulting in lockdowns, associated diet and lifestyle changes and constraint public health delivery.

Objective: To investigate the impacts of the COVID-19 induced lockdown in Zimbabwe on nutrition, physical activity, alcohol consumption and smoking among Zimbabwean population aged ≥18years.

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Examination of Statistical Accuracy of COVID-19 Daily Death Count Predictions

On 28 Jul, 2020 By admin 0 Comments

May, 2020

Abstract

OBJECTIVE: This paper provides a formal evaluation of the predictive performance of a model (and updates) developed by the Institute for Health Metrics and Evaluation (IHME) for predicting daily deaths attributed to COVID-19 for the United States.

STUDY DESIGN: To assess the accuracy of the IHME models, we examine both forecast accuracy, as well as the predictive performance of the 95% prediction intervals (PI).

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