Evidence map›Paper›PMID 42707933›Full record

ArticleERJ open research2026

Race-neutral Global Lung Function Initiative 2022 equations alter COPD trial eligibility in a northeast Asian COPD cohort.

Joon Young Choi, Hyun Woo Lee, Min Kwang Byun, Jeong-Woong Park, Eunjeong Son, Yun Su Sim, Bumhee Yang, Jin Hwa Lee, Kwang Ha Yoo, Yet Hong Khor

Abstract readLetter
PubMed Full text at PMC Publisher
In one paragraph

Article in ERJ open research, 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

10 authors.

Joon Young ChoiDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Incheon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0001-6298-2204
Hyun Woo LeeDivision of Respiratory and Critical Care, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0003-4379-0260
Min Kwang ByunDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
Jeong-Woong ParkDivision of Pulmonology and Allergy, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon, Republic of Korea.
Eunjeong SonDivision of Respiratory and Allergy and Critical Care Medicine, Department of Internal Medicine, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Republic of Korea.ORCID https://orcid.org/0000-0003-4463-8682
Yun Su SimDivision of Pulmonary, Allergy and Critical Care Medicine, Hallym University Kangnam Sacred Heart Hospital, Seoul, Republic of Korea.
Bumhee YangDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Republic of Korea.
Jin Hwa LeeDepartment of Internal Medicine, Ewha Womans University Seoul Hospital, College of Medicine, Ewha Womans University, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0003-0843-9862
Kwang Ha YooDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea.
Yet Hong KhorRespiratory Research@Alfred, School of Translational Medicine, Monash University, Melbourne, Australia.ORCID https://orcid.org/0000-0002-5434-9342

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID42707933
PMCPMC13548456

What OpenQuestion holds

Textmetadata
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.