Evidence map›Paper›PMID 35836168›Full record

ArticleRespiratory research2022

Air pollution enhance the progression of restrictive lung function impairment and diffusion capacity reduction: an elderly cohort study.

Chi-Hsien Chen, Chih-Da Wu, Ya Ling Lee, Kang-Yun Lee, Wen-Yi Lin, Jih-I Yeh, Hsing-Chun Chen, Yue-Liang Leon Guo

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Respiratory research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% of its field
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
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  9. 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

8 authors at 7 institutions in 1 country.

Chi-Hsien ChenDepartment of Environmental and Occupational Medicine, National Taiwan University Hospital Hsin-Chu Branch, No. 25, Ln. 442, Sec. 1, Jingguo Rd., North Dist., Hsinchu City, Taiwan.
Chih-Da WuDepartment of Geomatics, National Cheng Kung University, No. 1, Daxue Rd., East Dist., Tainan City, Taiwan.
Ya Ling LeeDepartment of Dentistry, Taipei City Hospital, No. 33, Sec. 2, Zhonghua Rd., Zhongzheng Dist., Taipei City, Taiwan.
Kang-Yun LeeDivision of Pulmonary Medicine, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, No. 291, Zhongzheng Rd., Zhonghe Dist., New Taipei City, Taiwan.
Wen-Yi LinDepartment of Occupational Medicine, Health Management and Occupational Safety Hygiene Center, Kaohsiung Municipal Siaogang Hospital, No. 482, Shanming Rd., Siaogang Dist., Kaohsiung City, Taiwan.
Jih-I YehDepartment of Family Medicine, Hualien Tzu-Chi General Hospital, No. 707, Sec. 3, Zhongyang Rd., Hualien City, Hualien County, Taiwan.
Hsing-Chun ChenDivision of Pulmonary Medicine, Department of Internal Medicine, Dalin Tzu Chi Hospital, No. 2, Minsheng Rd., Dalin Township, Chiayi County, Taiwan.
Yue-Liang Leon GuoDepartment of Environmental and Occupational Medicine, National Taiwan University (NTU) College of Medicine and National Taiwan University Hospital, Rm 339, No. 7, Zhongshan S. Rd., 17 Syujhou Road, Zhongzheng Dist., Taipei City, 100, Taiwan. leonguo@ntu.edu.tw.
National Health Research Institutes · TWHualien Tzu Chi Medical Center · TWKaohsiung Medical University · TWNational Taiwan University Hospital · TWNational Yang Ming Chiao Tung University · TWTaipei Medical University-Shuang Ho Hospital · TWTaipei Tzu Chi Hospital · TW

Funding

Ministry of Science and Technology, Taiwan,Taiwan MOST 106-2621-M-002-007Ministry of Science and Technology, Taiwan,Taiwan MOST 107-2621-M-002-006Ministry of Science and Technology, Taiwan,Taiwan MOST 108-2621-M-002-018Ministry of Science and Technology, Taiwan,Taiwan MOST 110-2314-B-002-136National Health Research Institutes NHRI-105-EMSP-08National Health Research Institutes NHRI-109-EMGP08
6 · The paper itself

Abstract

backgroundSome evidences have shown the association between air pollution exposure and the development of interstitial lung diseases. However, the effect of air pollution on the progression of restrictive ventilatory impairment and diffusion capacity reduction is unknown. This study aimed to evaluate the effects of long-term exposure to ambient air pollution on the change rates of total lung capacity, residual volume, and diffusion capacity among the elderly.

methodsFrom 2016 to 2018, single-breath helium dilution with the diffusion capacity of carbon monoxide was performed once per year on 543 elderly individuals. Monthly concentrations of ambient fine particulate matters (PM

resultsAn interquartile range (5.37 ppb) increase in long-term exposure to NO

conclusionsLong-term exposure to ambient NO

Indexed as

Air PollutantsAir PollutionAsthmaAgedCohort StudiesEnvironmental ExposureHumansLungNitrogen DioxideParticulate MatterAir PollutantsNitrogen DioxideParticulate MatterAir pollutionDiffusion capacityElderlyLung functionNitrogen dioxideParticulatesResidual volumeTotal lung capacity

Identifiers

PMID35836168
PMCPMC9281077
OpenAlexW4285389383

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.