Seasonally modulated nonlinear effects of PM

Weiqi Liu, Bingqing Liu, Weiling Liu, Liuhong Qu, Cuiqing Qiu

Abstract read

In one paragraph

Article in PeerJ, 2025. 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.

Short-term traffic-related gaseous pollutant exposure is associated with childhood bronchopneumonia hospitalization: a 10-year time-series study from Guangzhou, China.Frontiers in public health · 2026
Article

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

5 authors.

Weiqi Liu *Department of Clinical Laboratory, The Maternal and Children Health Care Hospital (Huzhong Hospital) of Huadu, Guangzhou, Guangdong, China.

Bingqing Liu *Department of Pediatric, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.

Weiling LiuDepartment of Clinical Laboratory, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China.

Liuhong QuDepartment of Pediatrics, Shenzhen New Frontier United Family Hospital, Shenzhen, Guangdong, China.

Cuiqing QiuMedical Information Office, The Maternal and Children Health Care Hospital (Huzhong Hospital) of Huadu, Guangzhou, Guangdong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Although many studies have shown that fine particulate matter (PM Methods: We included 18,291 pediatric inpatients aged 0-14 years with a primary diagnosis of RDs admitted to hospitals in Guangzhou, China, from January 1, 2018, to December 31, 2021. The association between PM Results: The association of PM Conclusions: This study reveals a significant effect of PM

Indexed as

Air PollutantsAir PollutionEnvironmental ExposureParticulate MatterRespiratory Tract DiseasesSeasonsAdolescentChildChild, PreschoolChinaFemaleHumansInfantInfant, NewbornMaleAir PollutantsParticulate MatterChildrenExposureFine particulate matterRespiratory diseases

Identifiers

PMID41089254

DOI10.7717/peerj.20187

PMCPMC12517280

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

Registered trials

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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.