Evidence map›Paper›PMID 36368963›Full record

ArticleBMC pulmonary medicine2022

Acute effect of fine particulate matter and respiratory mortality in Changsha, China: a time-series analysis.

Qi Feng, Yan Chen, Sha Su, Xixing Zhang, Xijian Lin

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC pulmonary medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Short-term effects of ambient PMJournal of global health · 2026
    Article
  2. Article
  3. Article
  4. 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.

Qi FengChangsha Center for Disease Control and Prevention, No. 509, Wanjiali Second North Road, Kaifu District, Changsha City, 410001, Hunan, China. mrfengqi@outlook.com.
Yan ChenChangsha Center for Disease Control and Prevention, No. 509, Wanjiali Second North Road, Kaifu District, Changsha City, 410001, Hunan, China.
Sha SuChangsha Center for Disease Control and Prevention, No. 509, Wanjiali Second North Road, Kaifu District, Changsha City, 410001, Hunan, China.
Xixing ZhangChangsha Center for Disease Control and Prevention, No. 509, Wanjiali Second North Road, Kaifu District, Changsha City, 410001, Hunan, China.
Xijian LinChangsha Center for Disease Control and Prevention, No. 509, Wanjiali Second North Road, Kaifu District, Changsha City, 410001, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies have confirmed that exposure to fine particulate matter (PM

methodsDaily recorded data on meteorological indices, environmental pollutants, and causes of death data in Changsha from January 2015 to December 2018 were obtained. The potential relationship between PM

resultsA total of 8,825 cases of respiratory disease mortality occurred in Changsha between 2015 and 2018. The acute effect of PM

conclusionsOur findings show a potential association between exposure to PM

Indexed as

Air PollutantsAir PollutionEnvironmental PollutantsRespiration DisordersRespiratory Tract DiseasesChinaEnvironmental ExposureFemaleHumansMaleParticulate MatterAir PollutantsEnvironmental PollutantsParticulate MatterEnvironmental exposureEpidemiologyPM2.5Respiratory disease mortalityTime series

Identifiers

PMID36368963
PMCPMC9652800

What OpenQuestion holds

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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.