Estimating the Severity and Subclinical Burden of Middle East Respiratory Syndrome Coronavirus Infection in the Kingdom of Saudi Arabia

© The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissionsoup.com..

Not all persons infected with Middle East respiratory syndrome coronavirus (MERS-CoV) develop severe symptoms, which likely leads to an underestimation of the number of people infected and an overestimation of the severity. To estimate the number of MERS-CoV infections that have occurred in the Kingdom of Saudi Arabia, we applied a statistical model to a line list describing 721 MERS-CoV infections detected between June 7, 2012, and July 25, 2014. We estimated that 1,528 (95% confidence interval (CI): 1,327, 1,883) MERS-CoV infections occurred in this interval, which is 2.1 (95% CI: 1.8, 2.6) times the number reported. The probability of developing symptoms ranged from 11% (95% CI: 4, 25) in persons under 10 years of age to 88% (95% CI: 72, 97) in those 70 years of age or older. An estimated 22% (95% CI: 18, 25) of those infected with MERS-CoV died. MERS-CoV is deadly, but this work shows that its clinical severity differs markedly between groups and that many cases likely go undiagnosed.

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:183

Enthalten in:

American journal of epidemiology - 183(2016), 7 vom: 01. Apr., Seite 657-63

Sprache:

Englisch

Beteiligte Personen:

Lessler, Justin [VerfasserIn]
Salje, Henrik [VerfasserIn]
Van Kerkhove, Maria D [VerfasserIn]
Ferguson, Neil M [VerfasserIn]
Cauchemez, Simon [VerfasserIn]
Rodriquez-Barraquer, Isabel [VerfasserIn]
Hakeem, Rafat [VerfasserIn]
Jombart, Thibaut [VerfasserIn]
Aguas, Ricardo [VerfasserIn]
Al-Barrak, Ali [VerfasserIn]
Cummings, Derek A T [VerfasserIn]
MERS-CoV Scenario and Modeling Working Group [VerfasserIn]
Algarni, Homud [Sonstige Person]
AlHarbi, Khalid [Sonstige Person]
Clapham, Hannah [Sonstige Person]
Collins, Caitlin [Sonstige Person]
Cori, Anne [Sonstige Person]
Donnelly, Christl [Sonstige Person]
Fraser, Christophe [Sonstige Person]
Garske, Tini [Sonstige Person]
Grabowski, M Kate [Sonstige Person]
Mills, Harriet [Sonstige Person]
Moore, Sean M [Sonstige Person]
Nouvellet, Pierre [Sonstige Person]
Riley, Steven [Sonstige Person]
Truelove, Shaun [Sonstige Person]
Turkistani, Abdulhafiz [Sonstige Person]

Links:

Volltext

Themen:

Burden
Clinical symptoms
Coronavirus
Journal Article
MERS
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.
Severity

Anmerkungen:

Date Completed 01.08.2016

Date Revised 17.03.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1093/aje/kwv452

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM257229191