Evidence map›Paper›PMID 40780846›Full record

ArticleBMJ open respiratory research2025

T

Amany F Elbehairy, Josephine H Naish, Hossein Baghertash, Geoff J M Parker, Christopher A Miller, Jørgen Vestbo, Alex R Horsley

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMJ open respiratory research, 2025. 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

7 authors.

Amany F ElbehairyDivision of Infection, Immunity, and Respiratory Medicine, The University of Manchester, and Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, Manchester, UK.ORCID http://orcid.org/0000-0001-5180-519X
Josephine H NaishBHF Manchester Centre for Heart and Lung Magnetic Resonance Research, Manchester University NHS Foundation Trust, Manchester, UK.
Hossein BaghertashDivision of Infection, Immunity, and Respiratory Medicine, The University of Manchester, and Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, Manchester, UK.
Geoff J M ParkerBioxydyn Limited, Manchester, UK.
Christopher A MillerBHF Manchester Centre for Heart and Lung Magnetic Resonance Research, Manchester University NHS Foundation Trust, Manchester, UK.
Jørgen VestboDivision of Infection, Immunity, and Respiratory Medicine, The University of Manchester, and Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, Manchester, UK.
Alex R HorsleyDivision of Infection, Immunity, and Respiratory Medicine, The University of Manchester, and Manchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre, Manchester, UK alexander.horsley@manchester.ac.uk.ORCID http://orcid.org/0000-0003-1828-0058

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundT RESEARCH QUESTION: To determine the feasibility and repeatability of T STUDY DESIGN AND

methods13 patients with mild-to-severe COPD and 13 HVs underwent PFTs, lung clearance index (LCI) measurement, incremental exercise test (patients only) and two lung MRI scans at 3 T. For T

resultsPatients (age: 63 (55-72) years, forced expiratory volume in 1 s (FEV

interpretationIn patients with COPD, T

Indexed as

LungMagnetic Resonance ImagingOxygenPulmonary Disease, Chronic ObstructiveAgedExercise TestFeasibility StudiesFemaleForced Expiratory VolumeHumansMaleMiddle AgedPulmonary VentilationReproducibility of ResultsRespiratory Function TestsRestOxygenCOPD PathologyExerciseImaging/CT MRI etcLung Physiology

Identifiers

PMID40780846
PMCPMC12336524

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.