Evidence map›Paper›PMID 33962646›Full record

ArticleEnvironmental health : a global access science source2021

Spatio-temporal associations of air pollutant concentrations, GP respiratory consultations and respiratory inhaler prescriptions: a 5-year study of primary care in the borough of Lambeth, South London.

Mark Ashworth, Antonis Analitis, David Whitney, Evangelia Samoli, Sofia Zafeiratou, Richard Atkinson, Konstantina Dimakopoulou, Sean Beavers, Joel Schwartz, Klea Katsouyanni and 1 more

Open access · goldAbstract read
In one paragraph

Article in Environmental health : a global access science source, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Time series analysis in environmental epidemiology: challenges and considerations.International journal of occupational medicine and environmental health · 2023
    Review
  11. Article
  12. Air quality and respiratory health in children.Breathe (Sheffield, England) · 2023
    Review
  13. Article
  14. Particulate Air Pollution and Primary Care Visits in Kosovo: A Time-Series Approach.International journal of environmental research and public health · 2022
    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

11 authors at 4 institutions in 3 countries.

Mark AshworthSchool of Population Health and Environmental Sciences, King's College London, Guy's Campus, Addison House, London, SE1 1UL, UK. mark.ashworth@kcl.ac.uk.ORCID 0000-0001-6514-9904
Antonis AnalitisMedical School, National and Kapodistrian University of Athens, Athens, Greece.
David WhitneySchool of Population Health and Environmental Sciences, King's College London, Guy's Campus, Addison House, London, SE1 1UL, UK.
Evangelia SamoliMedical School, National and Kapodistrian University of Athens, Athens, Greece.
Sofia ZafeiratouMedical School, National and Kapodistrian University of Athens, Athens, Greece.
Richard AtkinsonPopulation Health Research Institute, St George's, University of London, Cranmer Terrace, London, SW170RE, UK.
Konstantina DimakopoulouMedical School, National and Kapodistrian University of Athens, Athens, Greece.
Sean BeaversSchool of Population Health and Environmental Sciences, King's College London, Guy's Campus, Addison House, London, SE1 1UL, UK.
Joel SchwartzDepartments of Environmental Health and Epidemiology, Harvard TH Chan School of Public Health, 665 Huntington Avenue, Building 1, Room 1301, Boston, MA, 02115, USA.
Klea KatsouyanniMedical School, National and Kapodistrian University of Athens, Athens, Greece.
STEAM project research group
National and Kapodistrian University of Athens · GRKing's College London · GBHarvard University · USSt George's, University of London · GB

Funding

Medical Research Council MR/N014464/1Medical Research Council MR/S019669/1
6 · The paper itself

Abstract

backgroundAlthough the associations of outdoor air pollution exposure with mortality and hospital admissions are well established, few previous studies have reported on primary care clinical and prescribing data. We assessed the associations of short and long-term pollutant exposures with General Practitioner respiratory consultations and inhaler prescriptions.

methodsDaily primary care data, for 2009-2013, were obtained from Lambeth DataNet (LDN), an anonymised dataset containing coded data from all patients (1.2 million) registered at general practices in Lambeth, an inner-city south London borough. Counts of respiratory consultations and inhaler prescriptions by day and Lower Super Output Area (LSOA) of residence were constructed. We developed models for predicting daily PM

resultsThe mean concentrations of NO

conclusionsWe found increases in the daily number of GP respiratory consultations and inhaler prescriptions following short-term increases in exposure to NO

Indexed as

Models, StatisticalAdolescentAdultAgedAir PollutantsChildChild, PreschoolGeneral PractitionersHumansInfantInfant, NewbornInhalation ExposureLondonMiddle AgedNebulizers and VaporizersNitrogen DioxideAir PollutantsNitrogen DioxideOzoneParticulate MatterAir pollutantsAsthmaCOPDInhaler prescriptionPrimary careRespiratory illness

Identifiers

PMID33962646
PMCPMC8105918
OpenAlexW3159926222

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.