Evidence map›Paper›PMID 34423761›Full record

ReviewEmerging infectious diseases2021

Epidemiology of Coronavirus Disease Outbreak among Crewmembers on Cruise Ship, Nagasaki City, Japan, April 2020.

Haruka Maeda, Eiichiro Sando, Michiko Toizumi, Yuzo Arima, Tomoe Shimada, Takeshi Tanaka, Masato Tashiro, Ayumi Fujita, Katsunori Yanagihara, Hayato Takayama and 13 more

Open access · diamondAbstract readReview
In one paragraph

Review in Emerging infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. COVID-19 outbreaks on ships: Analysis of three representative cases.Public health in practice (Oxford, England) · 2022
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

23 authors at 5 institutions in 1 country.

Haruka Maeda
Eiichiro Sando
Michiko Toizumi
Yuzo Arima
Tomoe Shimada
Takeshi Tanaka
Masato Tashiro
Ayumi Fujita
Katsunori Yanagihara
Hayato Takayama
Ikkoh Yasuda
Nobuyuki Kawachi
Yoshitaka Kohayagawa
Maiko Hasegawa
Katsuaki Motomura
Rie Fujita
Katsumi Nakata
Jiro Yasuda
Koichi Morita
Shigeru Kohno
Koichi Izumikawa
Motoi Suzuki
Konosuke Morimoto
Fukushima Medical University · JPNagasaki University · JPNational Institute of Infectious Diseases · JPSuzuki (Japan) · JPNagasaki Municipal Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In April 2020, a coronavirus disease (COVID-19) outbreak occurred on the cruise ship Costa Atlantica in Nagasaki, Japan. Our outbreak investigation included 623 multinational crewmembers onboard on April 20. Median age was 31 years; 84% were men. Each crewmember was isolated or quarantined in a single room inside the ship, and monitoring of health status was supported by a remote health monitoring system. Crewmembers with more severe illness were hospitalized. The investigation found that the outbreak started in late March and peaked in late April, resulting in 149 laboratory-confirmed and 107 probable cases of infection with severe acute respiratory syndrome coronavirus 2. Six case-patients were hospitalized for COVID-19 pneumonia, including 1 in severe condition and 2 who required oxygen administration, but no deaths occurred. Although the virus can spread rapidly on a cruise ship, we describe how prompt isolation and quarantine combined with a sensitive syndromic surveillance system can control a COVID-19 outbreak.

Indexed as

COVID-19ShipsAdultDisease OutbreaksHumansJapanMaleSARS-CoV-2coronavirus diseaseCOVID-19cruise shipepidemiologyJapanoutbreakrespiratory infectionsSARS-CoV-2severe acute respiratory syndrome coronavirus 2viruseszoonoses

Identifiers

PMID34423761
PMCPMC8386778
OpenAlexW3193447751

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.