Evidence map›Paper›PMID 25080241›Full record

ArticlePloS one2014

Human coronaviruses associated with upper respiratory tract infections in three rural areas of Ghana.

Michael Owusu, Augustina Annan, Victor Max Corman, Richard Larbi, Priscilla Anti, Jan Felix Drexler, Olivia Agbenyega, Yaw Adu-Sarkodie, Christian Drosten

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
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  17. Crystal structures of human coronavirus NL63 main protease at different pH values.Acta crystallographica. Section F, Structural biology communications · 2021
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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

9 authors at 3 institutions in 2 countries.

Michael OwusuKumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Augustina AnnanKumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Victor Max CormanInstitute of Virology, University of Bonn Medical Centre, Bonn, Germany.
Richard LarbiKumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Priscilla AntiInstitute of Renewable and Natural Resources, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Jan Felix DrexlerInstitute of Virology, University of Bonn Medical Centre, Bonn, Germany.
Olivia AgbenyegaInstitute of Renewable and Natural Resources, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Yaw Adu-SarkodieDepartment of Clinical Microbiology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Christian DrostenInstitute of Virology, University of Bonn Medical Centre, Bonn, Germany.
Kumasi Centre for Collaborative Research in Tropical Medicine · GHKwame Nkrumah University of Science and Technology · GHUniversity of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute respiratory tract infections (ARI) are the leading cause of morbidity and mortality in developing countries, especially in Africa. This study sought to determine whether human coronaviruses (HCoVs) are associated with upper respiratory tract infections among older children and adults in Ghana.

methodsWe conducted a case control study among older children and adults in three rural areas of Ghana using asymptomatic subjects as controls. Nasal/Nasopharyngeal swabs were tested for Middle East respiratory syndrome coronavirus (MERS-CoV), HCoV-22E, HCoV-OC43, HCoV-NL63 and HCoV-HKU1 using Reverse Transcriptase Real-Time Polymerase Chain Reaction.

resultsOut of 1,213 subjects recruited, 150 (12.4%) were positive for one or more viruses. Of these, single virus detections occurred in 146 subjects (12.0%) and multiple detections occurred in 4 (0.3%). Compared with control subjects, infections with HCoV-229E (OR = 5.15, 95%CI = 2.24-11.78), HCoV-OC43 (OR = 6.16, 95%CI = 1.77-21.65) and combine HCoVs (OR = 2.36, 95%CI = 1.5 = 3.72) were associated with upper respiratory tract infections. HCoVs were found to be seasonally dependent with significant detections in the harmattan season (mainly HCoV-229E) and wet season (mainly HCoV-NL63). A comparison of the obtained sequences resulted in no differences to sequences already published in GenBank.

conclusionHCoVs could play significant role in causing upper respiratory tract infections among adults and older children in rural areas of Ghana.

Indexed as

AdultCase-Control StudiesCoronavirus InfectionsCoronavirus NL63, HumanFemaleGhanaHumansMaleMiddle AgedMolecular Diagnostic TechniquesRespiratory Tract InfectionsReverse Transcriptase Polymerase Chain ReactionSeasonsYoung Adult

Identifiers

PMID25080241
PMCPMC4117488
OpenAlexW2073312706

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.