Colombia 2021: Between Crises and Hope

RESTREPO-SANIN, JULIANA

doi:10.4067/s0718-090x2022005000118

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About the Covid-19 Dataset In Colombia And The Two Case Studies1

Introduction1

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2022

2024

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Cited by 5 publications

(2 citation statements)

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“…It is suspected that the national strike that occurred in Colombia on 28 April 2021, and lasted for at least two months [13], caused people not to take personal protection measures against COVID-19 and that this lengthened the duration of the wave of contagion by SARS-CoV-2 in Colombia. Two study scenarios were considered.…”

Section: About the Covid-19 Dataset In Colombia And The Two Case Studiesmentioning

confidence: 99%

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Comparison of Positivity in Two Epidemic Waves of COVID-19 in Colombia with FDA

Urbano-Leon

Escabias²

2022

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We use the functional data methodology to examine whether there are significant differences between two waves of contagion by COVID-19 in Colombia between 7 July 2020 and 20 July 2021. A pointwise functional t-test is initially used, then an alternative statistical test proposal for paired samples is presented, which has a theoretical distribution and performs well in small samples. Our statistical test generates a scalar p-value, which provides a global idea about the significance of the positivity curves, complementing the existing punctual tests, as an advantage.

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Section: About the Covid-19 Dataset In Colombia And The Two Case Studiesmentioning

confidence: 99%

“…People took to the streets due to multiple social factors, which prevented isolation behavior and other care measures against COVID-19. This fact may have prolonged the duration of the contagion wave as well as its magnitude, since the protests began in 28 April 2021 and lasted for more than two months [13].…”

Section: Introductionmentioning

confidence: 99%