Evidence map›Paper›PMID 39251997›Full record

ArticleRespiratory research2024

The association between cumulative exposure to PM

Hyun Woo Ji, Jieun Kang, Hwan-Cheol Kim, Junghee Jung, Seon-Jin Lee, Ji Ye Jung, Sei Won Lee

Registry-linked trialAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Respiratory research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04878367 (Behavioral Interventions to Reduce Particulate Matter Exposure in Patients With COPD), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT04878367 nacompletednot on this map

Behavioral Interventions to Reduce Particulate Matter Exposure in Patients With COPD

TypeinterventionalSponsorAsan Medical CenterRan2021 to 2023Enrolled120ConditionsCOPDArmsFive active practices of living rules for responding to fine dust.
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
  2. COPD-Lung Cancer Comorbidity: Mechanistic Insights and Precision Oncology Implications.International journal of chronic obstructive pulmonary disease · 2026
    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

7 authors.

Hyun Woo JiDivision of Pulmonology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea.
Jieun KangDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Republic of Korea.
Hwan-Cheol KimDepartment of Occupational and Environmental Medicine, Inha University College of Medicine, Incheon, Republic of Korea.
Junghee JungMacrogen Inc., Seoul, Republic of Korea.
Seon-Jin LeeEnvironmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.
Ji Ye JungDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea. stopyes@yuhs.ac.
Sei Won LeeDepartment of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.

Funding

Korea Centers for Disease Control and Prevention 2021ER120900Korea Environmental Industry and Technology Institute RS-2021-KE001387Korea Research Institute of Bioscience and Biotechnology KGM5322321
6 · The paper itself

Abstract

backgroundParticulate matter with a diameter of < 2.5 μm (PM

methodsA total of 95 male patients with chronic obstructive pulmonary disease (COPD) were enrolled in this study. PM

resultsThe number of CpG sites showing differential methylation was 36, 381, and 182 for the short-, mid-, and long-term indoor models, respectively, and 3, 98, and 28 for the short-, mid-, and long-term estimated exposure models, respectively. The representative genes were TMTC2 (p = 1.63 × 10

conclusionA significant association was observed between PM CLINICALTRIALS: GOV IDENTIFIER: NCT04878367.

Indexed as

CpG IslandsDNA MethylationParticulate MatterPulmonary Disease, Chronic ObstructiveAgedAir PollutantsEnvironmental ExposureHumansMaleMiddle AgedTime FactorsAir PollutantsParticulate MatterChronic obstructive pulmonary diseaseDNA methylationParticulate matterRespiratory health

Identifiers

PMID39251997
PMCPMC11386081

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.