Study affirms ‘exemplary’ manifestations of COVID-19

Study affirms ‘exemplary’ manifestations of COVID-19


  • Post By : Kumar Jeetendra

  • Source: University of Leeds

  • Date: 26 Jun,2020

A constant hack and fever have been affirmed as the most pervasive side effects related with COVID-19, as per a significant survey of the logical writing.

Other significant manifestations incorporate weariness, losing the capacity to smell and trouble in relaxing.

The examination approves the rundown of side effects recorded by the World Health Organization toward the beginning of the pandemic.

The analysts – from five colleges remembering the University of Leeds for the UK – joined information from 148 separate investigations to recognize the basic side effects experienced by in excess of 24,000 patients from nine nations, including the UK, China and the US.

The investigation – distributed in the online diary PLoS ONE – is probably the greatest audit at any point directed into COVID-19 indications. The analysts likewise recognize there is probably going to be an enormous extent of individuals who had the infection however didn’t show manifestations .

Of the 24,410 cases, the examination found:
• 78 percent had a fever. Although this tended to vary across countries: with 72 percent of fever reported by patients in Singapore and 32 percent in Korea.
• 57 percent reported a cough. Again, this varied across countries, with 76 percent of patients reporting a cough in the Netherlands compared to 18 percent in Korea.
• 31 percent said they had suffered fatigue.
• 25 percent lost the ability to smell.
• 23 percent reported difficulty breathing.

The researchers believe the variation in the prevalence of symptoms between countries is due, in part, to the way data was collected.
Of those patients who needed hospital treatment, 17 percent needed non-invasive help with their breathing; 19 percent had to be looked after in an intensive care unit, nine percent required invasive ventilation and two percent needed extra-corporeal membrane oxygenation, an artificial lung.
Ryckie Wade, a surgeon and Clinical Research Fellow at the Leeds Institute of Medical Research, supervised the research. He said: “This analysis confirms that a cough and fever were the most common symptoms in people who tested positive with COVID-19.”
“This is important because it ensures that people who are symptomatic can be quarantined, so they are not infecting others.
“The study gives confidence to the fact that we have been right in identifying the main symptoms and it can help determine who should get tested.”
The study involved academics from the University of Leeds with colleagues from the University of Sheffield, University of Bristol, Imperial College, London, and the Belgium Cancer Centre. The research was funded by the UK’s National Institute for Health Research and VALCOR, in Belgium.

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Materials provided by University of Leeds and Content may be edited for style and length.

Journal Reference:

Michael C. Grant, Luke Geoghegan, Marc Arbyn, Zakaria Mohammed, Luke McGuinness, Emily L. Clarke, Ryckie G. Wade. The prevalence of symptoms in 24,410 adults infected by the novel coronavirus (SARS-CoV-2; COVID-19): A systematic review and meta-analysis of 148 studies from 9 countries. PLOS ONE, 2020; 15 (6): e0234765 DOI: 10.1371/journal.pone.0234765

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