Evidence map›Paper›PMID 41827445›Full record

ArticleJournal of clinical medicine2026

Comparing Changes in FEV

Thomas Ringbaek, Lars Frølund, Jann Mortensen, Charlotte S Ulrik, Laura H Thomsen, Henrik H El Ali

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of clinical medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

6 authors.

Thomas RingbaekAllergy and Lung Clinic Helsingør, Sct. Olai Gade, 3000 Helsingør, Denmark.ORCID 0000-0002-1768-6884
Lars FrølundAllergy and Lung Clinic Helsingør, Sct. Olai Gade, 3000 Helsingør, Denmark.ORCID 0009-0003-9233-0794
Jann MortensenDepartment of Clinical Physiology and Nuclear Medicine, Copenhagen University Hospital-Rigshospitalet, 2100 Copenhagen, Denmark.ORCID 0000-0002-1399-8995
Charlotte S UlrikInstitute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 1165 København, Denmark.ORCID 0000-0001-8689-3695
Laura H ThomsenRespiratory Research Unit Hvidovre, Department of Respiratory Medicine, Copenhagen University Hospital-Hvidovre, 2650 Hvidovre, Denmark.
Henrik H El AliDepartment of Biomedical Sciences, University of Copenhagen, 1165 København, Denmark.ORCID 0000-0001-8226-3055

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

airway hyperresponsivenessasthma controlFeNOFEV1impulse oscillometrymethacholine challengeR5small airwayssymptoms

Identifiers

PMID41827445
PMCPMC12986344

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.