Evidence map›Paper›PMID 35854872›Full record

ArticleERJ open research2022

The effect of oxygen and carbon dioxide cross-sensitivity sensor error in the Eco Medics Exhalyzer D device on measures of conductive and acinar airway function.

Jack Bozier, Edward Jeagal, Paul D Robinson, G Kim Prisk, David G Chapman, Gregory G King, Cindy Thamrin, Sandra Rutting

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ERJ open research, 2022. 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
0.2field-weighted citation impact, top 49% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

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

8 authors at 2 institutions in 2 countries.

Jack BozierWoolcock Institute of Medical Research, The University of Sydney, Glebe, NSW, Australia.
Edward JeagalWoolcock Institute of Medical Research, The University of Sydney, Glebe, NSW, Australia.
Paul D RobinsonWoolcock Institute of Medical Research, The University of Sydney, Glebe, NSW, Australia.
G Kim PriskWoolcock Institute of Medical Research, The University of Sydney, Glebe, NSW, Australia.
David G ChapmanWoolcock Institute of Medical Research, The University of Sydney, Glebe, NSW, Australia.ORCID https://orcid.org/0000-0002-8211-1817
Gregory G KingWoolcock Institute of Medical Research, The University of Sydney, Glebe, NSW, Australia.
Cindy ThamrinWoolcock Institute of Medical Research, The University of Sydney, Glebe, NSW, Australia.ORCID https://orcid.org/0000-0003-3284-3558
Sandra RuttingWoolcock Institute of Medical Research, The University of Sydney, Glebe, NSW, Australia.ORCID https://orcid.org/0000-0002-3365-9659
The University of Sydney · AUUniversity of Technology Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The multiple breath nitrogen washout (MBNW) test provides important clinical information in obstructive airways diseases. Recently, a significant cross-sensitivity error in the O Methods: Existing MBNW measurements of 27 healthy volunteers, 20 participants with asthma and 16 smokers were reanalysed using SPIROWARE V 3.3.1, which incorporates an error correction algorithm. Uncorrected and corrected indices were compared using paired t-tests and Bland-Altman plots. Results: Correction of the sensor error significantly lowered FRC (mean difference 9%) and LCI (8-10%) across all three groups. Discussion: The O

Identifiers

PMID35854872
PMCPMC9289373
OpenAlexW4221014392

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.