Evidence map›Paper›PMID 42194752›Full record

ArticleJournal of clinical medicine2026

Seasonal Decline in Lung Function Among Residents of Northern Thailand: A Longitudinal Study Before and After the Haze Period.

Anurak Wongta, Kriangkrai Chawansuntati, Supansa Pata, Woottichai Khamduang, Supachai Yodkeeree, Surat Hongsibsong

Abstract read
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. 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

6 authors.

Anurak WongtaSchool of Health Science Research, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai 50200, Thailand.ORCID 0000-0003-0308-8477
Kriangkrai ChawansuntatiResearch Institute for Health Sciences, Chiang Mai University, Chiang Mai 50200, Thailand.
Supansa PataDepartment of Medical Technology, Faculty of Associate Medical Science, Chiang Mai University, Chiang Mai 50200, Thailand.ORCID 0000-0001-8529-4332
Woottichai KhamduangDepartment of Medical Technology, Faculty of Associate Medical Science, Chiang Mai University, Chiang Mai 50200, Thailand.ORCID 0000-0003-0196-5691
Supachai YodkeereeDepartment of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.ORCID 0000-0001-9023-2283
Surat HongsibsongSchool of Health Science Research, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai 50200, Thailand.ORCID 0000-0002-5510-5905

Funding

Chiang Mai university R66IN00633
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

early functional changesFEV1/FVC ratiolongitudinal studylung functionPM2.5seasonal hazespirometryThailand

Identifiers

PMID42194752
PMCPMC13207825

What OpenQuestion holds

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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.