Evidence map›Paper›PMID 27064131›Full record

ArticleJournal of epidemiology2016

Ambient Particulate Matter (PM

Qian Zhang, Weipeng Qi, Wei Yao, Mei Wang, Yiyong Chen, Yujie Zhou

Open access · goldAbstract read
In one paragraph

Article in Journal of epidemiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 3 pooled it
4.6field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 3 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Association between PMBMC public health · 2020
    Pooled it
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Revue d'epidemiologie et de sante publique · 2021
    Article
  12. Review
  13. Article
  14. The contribution of PMEnvironmental science and pollution research international · 2020
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Short-term effects of ambient air pollutants and myocardial infarction in Changzhou, China.Environmental science and pollution research international · 2018
    Article
  20. 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

6 authors at 3 institutions in 1 country.

Qian ZhangDepartment of Emergency, Anzhen Hospital, Capital Medical University.
Weipeng Qi
Wei Yao
Mei Wang
Yiyong Chen
Yujie Zhou
Capital Medical University · CNBeijing Anzhen Hospital · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpidemiology studies have shown a consistently increased risk of acute myocardial infarction (AMI) correlated with particulate matter (PM) exposure. However, little is known about the association with specific AMI subtypes. In this work, we investigated the association between short-term PM exposure and emergency department visits (EDVs) for AMI, ST-elevation myocardial infarction (STEMI), and non-ST-elevation myocardial infarction (NSTEMI).

methodsWe based this case-crossover study on 2749 patients from Chaoyang District hospitalized with AMI in Anzhen Hospital during 2014. Meteorological and air pollution data were collected during this period. We used a time-stratified case-crossover design with lag model, adjusted for meteorological conditions and/or other gaseous pollutants, to estimate risk of EDVs for AMI, STEMI, and NSTEMI. We conducted stratified analyses by gender, age, season, and comorbid conditions to examine potential effect modification.

resultsWe found that each 10 µg/m

conclusionsOur study indicated a transient effect of short-term PM

Indexed as

AgedChinaCross-Over StudiesEmergency Service, HospitalEnvironmental ExposureFemaleHumansMaleMiddle AgedMyocardial InfarctionParticulate MatterRiskTime FactorsParticulate Matter

Identifiers

PMID27064131
PMCPMC5037251
OpenAlexW2326844011

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.