Evidence map›Paper›PMID 42741365›Full record

ArticleFrontiers in public health2026

Association between ambient fine particulate matter and hemorrhagic stroke in Yancheng, China.

Kai Qian, Xiaorong Xu, Chunxiang Xu, Yuanfeng Jiao, Qian Sun, Xiaofeng Yu, Lingzheng Sun

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in public health, 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

7 authors.

Kai Qian *Department of Neurology, Dongtai People's Hospital, Affiliated Dongtai Hospital of Nantong University, Yancheng, China.
Xiaorong Xu *Department of Neurology, The First People's Hospital of Yancheng, The Yancheng Clinical College of Xuzhou Medical University, Yancheng, China.
Chunxiang XuDepartment of Neurology, Dongtai People's Hospital, Affiliated Dongtai Hospital of Nantong University, Yancheng, China.
Yuanfeng JiaoDepartment of Neurology, Dongtai People's Hospital, Affiliated Dongtai Hospital of Nantong University, Yancheng, China.
Qian SunDepartment of Respiratory Medicine, The First People's Hospital of Yancheng, The Yancheng Clinical College of Xuzhou Medical University, Yancheng, China.
Xiaofeng YuDepartment of Neurology, Dongtai People's Hospital, Affiliated Dongtai Hospital of Nantong University, Yancheng, China.
Lingzheng SunDepartment of Neurosurgery, The First People's Hospital of Yancheng, The Yancheng Clinical College of Xuzhou Medical University, Yancheng, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Ambient air pollution, particularly fine particulate matter (PM Methods: An individual-level time-stratified case-crossover study was conducted using hospitalization records of patients with HS from four major hospitals in Yancheng between 2022 and 2024. Conditional logistic regression models were applied to estimate the associations between short-term PM Results: A total of 2,312 patients hospitalized for HS were included in the analysis. The strongest association was observed at lag01, where each 10 μg/m Conclusion: Short-term PM

Indexed as

Air PollutantsAir PollutionEnvironmental ExposureHemorrhagic StrokeParticulate MatterAgedChinaCross-Over StudiesFemaleHospitalizationHumansMaleMiddle AgedRisk FactorsAir PollutantsParticulate Matterair pollutioncase-crossoverhemorrhagic strokehospitalizationPM2.5

Identifiers

PMID42741365
PMCPMC13572670

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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.