Low-Cost CO

David Honan, John Garvey, John Littlewood, Matthew Horrigan, John Gallagher

Abstract read

In one paragraph

Article in Sensors (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

David HonanDepartment of Civil, Structural & Environmental Engineering, Trinity College Dublin, The University of Dublin, D02 PN40 Dublin, Ireland.ORCID 0000-0001-5978-2367

John GarveyKemmy Business School, University of Limerick, V94 T9PX Limerick, Ireland.ORCID 0000-0002-0277-1330

John LittlewoodThe Sustainable & Resilient Built Environment Research Group, Cardiff School of Art & Design, Cardiff Metropolitan University, Cardiff CF5 2YB, UK.ORCID 0000-0002-0351-9954

Matthew HorriganDepartment of Business and Financial Services, Technological University of the Shannon, V94 EC5T Limerick, Ireland.

John GallagherDepartment of Civil, Structural & Environmental Engineering, Trinity College Dublin, The University of Dublin, D02 PN40 Dublin, Ireland.ORCID 0000-0002-0848-6151

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adequate ventilation is essential for maintaining indoor environmental quality in schools, where ventilation standards are often based on an indoor concentration of human-generated carbon dioxide (CO

Indexed as

CO2 measurementco-location normalisationIrelandlow-cost CO2 sensorsperformance evaluationschool classroomsventilation assessment

Identifiers

PMID41755204

DOI10.3390/s26041265

PMCPMC12943829

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.