Evidence map›Paper›PMID 36765075›Full record

ArticleScientific reports2023

Pathogens associated with hospitalization due to acute lower respiratory tract infections in children in rural Ghana: a case-control study.

Ralf Krumkamp, Matin Kohsar, Kolja Nolte, Benedikt Hogan, Daniel Eibach, Anna Jaeger, Charity Wiafe Akenten, Christian Drosten, Kennedy Gyau Boahen, Nimako Sarpong and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
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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

15 authors at 8 institutions in 4 countries.

Ralf KrumkampDepartment of Infectious Disease Epidemiology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Matin KohsarDivision for Tropical Medicine, I. Department of Medicine, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany.
Kolja NolteDepartment of Infectious Disease Epidemiology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Benedikt HoganDepartment of Infectious Disease Epidemiology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Daniel EibachDepartment of Infectious Disease Epidemiology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Anna JaegerDepartment of Infectious Disease Epidemiology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Charity Wiafe AkentenKumasi Centre for Collaborative Research in Tropical Medicine, Kumasi, Ghana.
Christian DrostenInstitute of Virology, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Kennedy Gyau BoahenKumasi Centre for Collaborative Research in Tropical Medicine, Kumasi, Ghana.
Nimako SarpongKumasi Centre for Collaborative Research in Tropical Medicine, Kumasi, Ghana.
Isabella EckerleDepartment of Medicine, University of Geneva, Geneva, Switzerland.
Tabea BingerKumasi Centre for Collaborative Research in Tropical Medicine, Kumasi, Ghana.
Ellis Owusu-DaboGlobal and International Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Jürgen MayDepartment of Infectious Disease Epidemiology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Benno KreuelsGerman Center for Infection Research (DZIF), Partner Site Hamburg - Lübeck - Borstel - Riems, Hamburg, Germany. kreuels@bnitm.de.
Kumasi Centre for Collaborative Research in Tropical Medicine · GHBernhard Nocht Institute for Tropical Medicine · DEGerman Center for Infection Research · DECharité - Universitätsmedizin Berlin · DEDeutsche Gesellschaft für Internationale Zusammenarbeit · DEKwame Nkrumah University of Science and Technology · GHUniversität Hamburg · DEUniversity of Geneva · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Respiratory infections are one of the most common causes of death among children under the age of five years. Data on prevalence and relevance of specific organisms in African children are still lacking. This case-control-study investigated prevalence and relevance of specific organisms in Ghanaian children admitted to hospital with symptoms of lower respiratory tract infection (LRTI). Pharyngeal swabs were taken and tested by PCR for 19 respiratory isolates. Adjusted odds ratios (aORs) were calculated to estimate associations between isolates and admission with LRTI. Population attributable fractions (PAFs) were calculated to assess the proportion of LRTI cases due to a particular pathogen. The study included 327 cases and 562 controls. We found associations between detection and admission for LRTI for influenza (aOR 98.6; 95% confidence interval (CI) 20.0-1789.6), respiratory syncytial virus (aOR 40.2; 95% CI 7.2-758.6), H. influenzae (aOR 4.1; 95% CI 2.2-7.9) and S. pneumoniae (aOR 2.4; 95% CI 1.7-3.4). PAFs ≥ 10% were observed for S. pneumoniae (30%; 95% CI 26-42), H. influenzae (10%; 95% CI 2-19) and influenza (10%; 95% CI 2-18). This study highlights the need for heightened surveillance and development of effective vaccines for respiratory pathogens other than SARS-CoV-2 in the future.

Indexed as

COVID-19Influenza, HumanRespiratory Syncytial Virus, HumanRespiratory Syncytial Virus InfectionsRespiratory Tract InfectionsCase-Control StudiesChildChild, PreschoolGhanaHaemophilus influenzaeHospitalizationHumansInfantSARS-CoV-2Streptococcus pneumoniae

Identifiers

PMID36765075
PMCPMC9916495
OpenAlexW4319941653

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.