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The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Estimating the asymptomatic proportion of coronavirus disease 2019 (COVID-19) cases on board the Diamond Princess cruise ship, Yokohama, Japan, 2020

Open access
Mizumoto, Kenji, Kagaya, Katsushi, Zarebski, Alexander, Chowell, Gerardo·2020·Eurosurveillance

Abstract

On 5 February 2020, in Yokohama, Japan, a cruise ship hosting 3,711 people underwent a 2-week quarantine after a former passenger was found with COVID-19 post-disembarking. As at 20 February, 634 persons on board tested positive for the causative virus. We conducted statistical modelling to derive the delay-adjusted asymptomatic proportion of infections, along with the infections’ timeline. The estimated asymptomatic proportion was 17.9% (95% credible interval (CrI): 15.5–20.2%). Most infections occurred before the quarantine start.

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Crossref · 10.2807/1560-7917.es.2020.25.10.2000180

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Metadata

Authors
Mizumoto, K., Kagaya, K., Zarebski, A., & Chowell, G.
Venue
Eurosurveillance
Published
2020-03-12
Volume
25
Issue
10
ISSN
  • 1025-496X (ISSN-L)
  • 1560-7917
OpenAlex
W3010781325
Cited by
2,276
References
1
FWCI
83.91
Type
journal article
Language
en
Open access
diamond

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CoChat. (2026). Citation check: Estimating the asymptomatic proportion of coronavirus disease 2019 (COVID-19) cases on board the Diamond Princess cruise ship, Yokohama, Japan, 2020. https://app.cochat.ai/papers/10.2807/1560-7917.es.2020.25.10.2000180
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Mizumoto, K., Kagaya, K., Zarebski, A., & Chowell, G. (2020). Estimating the asymptomatic proportion of coronavirus disease 2019 (COVID-19) cases on board the Diamond Princess cruise ship, Yokohama, Japan, 2020. Eurosurveillance. https://doi.org/10.2807/1560-7917.es.2020.25.10.2000180

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