Evidence map›Paper›PMID 32471209›Full record

ArticleInternational journal of environmental research and public health2020

Association between Ambient Air Pollution and Hospital Length of Stay among Children with Asthma in South Texas.

Juha Baek, Bita A Kash, Xiaohui Xu, Mark Benden, Jon Roberts, Genny Carrillo

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Air pollution and hospitalization risk in infants with bronchiolitis: A systematic review and meta-analysis.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2025
    Pooled it
  2. Observational
  3. Air quality and respiratory health in children.Breathe (Sheffield, England) · 2023
    Review
  4. Article
  5. Article
  6. PMPediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2022
    Article
  7. Effects of Air Pollutants on Airway Diseases.International journal of environmental research and public health · 2021
    Review
  8. Article
  9. Article
  10. Impact of Air Pollution on Asthma Outcomes.International journal of environmental research and public health · 2020
    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

6 authors.

Juha BaekDepartment of Environmental and Occupational Health, School of Public Health, Texas A&M University, College Station, TX 77843, USA.
Bita A KashCenter for Outcomes Research, Houston Methodist Research Institute, Houston, TX 77030, USA.
Xiaohui XuDepartment of Epidemiology and Biostatistics, School of Public Health, Texas A&M University, College Station, TX 77843, USA.
Mark BendenDepartment of Environmental and Occupational Health, School of Public Health, Texas A&M University, College Station, TX 77843, USA.
Jon RobertsDepartment of Pediatric Pulmonology, Driscoll Children's Hospital, Corpus Christi, TX 78411, USA.
Genny CarrilloDepartment of Environmental and Occupational Health, School of Public Health, Texas A&M University, College Station, TX 77843, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although hospital length of stay (LOS) has been identified as a proxy measure of healthcare expenditures in the United States, there are limited studies investigating the potentially important association between outdoor air pollution and LOS for pediatric asthma. This study aims to examine the effect of ambient air pollution on LOS among children with asthma in South Texas. It included retrospective data on 711 children aged 5-18 years old admitted for asthma to a pediatric tertiary care hospital in South Texas between 2010 and 2014. Air pollution data including particulate matter (PM

Indexed as

AsthmaLength of StayAdolescentAir PollutionChildChild, PreschoolEnvironmental ExposureFemaleHumansMaleOzoneParticulate MatterRetrospective StudiesTexasOzoneParticulate Matterambient air pollutionhospital length of stayozonepediatric asthmaPM2.5South Texas

Identifiers

PMID32471209
PMCPMC7312124

What OpenQuestion holds

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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.