Evidence map›Paper›PMID 36898982›Full record

ArticleNature communications2023

Indoor air surveillance and factors associated with respiratory pathogen detection in community settings in Belgium.

Joren Raymenants, Caspar Geenen, Lore Budts, Jonathan Thibaut, Marijn Thijssen, Hannelore De Mulder, Sarah Gorissen, Bastiaan Craessaerts, Lies Laenen, Kurt Beuselinck and 3 more

Open access · goldFull text read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
15.5field-weighted citation impact, top 1% 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

25 citing papers in PubMed, 60 citations in OpenAlex.

  1. Trial
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  6. Environment & health (Washington, D.C.) · 2026
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  7. Article
  8. Article
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  11. Shotgun metagenomics on indoor air for surveillance of respiratory, enteric, and skin viruses in a Belgian daycare setting, January to December 2022.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
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  15. Observational
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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

13 authors at 2 institutions in 1 country.

Joren RaymenantsLaboratory of Clinical Microbiology, KU Leuven, Herestraat 49, 3000, Leuven, Belgium. joren.raymenants@kuleuven.be.ORCID 0000-0001-6441-1843
Caspar GeenenLaboratory of Clinical Microbiology, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.ORCID 0000-0002-2778-6344
Lore BudtsDepartment of Laboratory Medicine, National Reference Center of Respiratory Pathogens, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.
Jonathan ThibautLaboratory of Clinical Microbiology, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.ORCID 0000-0003-2239-5237
Marijn ThijssenLaboratory of Clinical and Epidemiological Virology (Rega Institute), KU Leuven, Herestraat 49, 3000, Leuven, Belgium.
Hannelore De MulderLaboratory of Clinical Microbiology, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.
Sarah GorissenLaboratory of Clinical Microbiology, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.
Bastiaan CraessaertsDepartment of Laboratory Medicine, National Reference Center of Respiratory Pathogens, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.
Lies LaenenLaboratory of Clinical Microbiology, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.ORCID 0000-0001-9118-8608
Kurt BeuselinckDepartment of Laboratory Medicine, National Reference Center of Respiratory Pathogens, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.
Sien OmbeletDepartment of Laboratory Medicine, National Reference Center of Respiratory Pathogens, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.
Els Keyaerts *Department of Laboratory Medicine, National Reference Center of Respiratory Pathogens, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.
Emmanuel André *Laboratory of Clinical Microbiology, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.
KU Leuven · BERega Institute for Medical Research · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Currently, the real-life impact of indoor climate, human behaviour, ventilation and air filtration on respiratory pathogen detection and concentration are poorly understood. This hinders the interpretability of bioaerosol quantification in indoor air to surveil respiratory pathogens and transmission risk. We tested 341 indoor air samples from 21 community settings in Belgium for 29 respiratory pathogens using qPCR. On average, 3.9 pathogens were positive per sample and 85.3% of samples tested positive for at least one. Pathogen detection and concentration varied significantly by pathogen, month, and age group in generalised linear (mixed) models and generalised estimating equations. High CO

Indexed as

Air Pollution, IndoorBelgiumCarbon DioxideHumansOdds RatioRespirationVentilationCarbon Dioxide

Identifiers

PMID36898982
PMCPMC10005919
OpenAlexW4323920800

What OpenQuestion holds

Textfull text, public
LicenceCC BY
reference markers read5
measurements read36
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.