Evidence map›Paper›PMID 14507760›Full record

ArticleThe British journal of ophthalmology2003

A population based case-control study of cataract and inhaled corticosteroids.

L Smeeth, M Boulis, R Hubbard, A E Fletcher

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in The British journal of ophthalmology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 5 pooled it
4.7field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 5 syntheses or guidelines pooled it, 107 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Inhaled corticosteroids for cystic fibrosis.The Cochrane database of systematic reviews · 2019
    Pooled it
  5. Pooled it
  6. Risk of cataracts in the Childhood Asthma Management Program Cohort.The Journal of allergy and clinical immunology · 2010
    Trial
  7. Trial
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Gender effect on onset, prevalence and surgical treatment of cataract in patients with Myotonic Dystrophy type 1.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2022
    Article
  16. Article
  17. Treatment Response Biomarkers in Asthma and COPD.Diagnostics (Basel, Switzerland) · 2021
    Review
  18. Dilemma of Asthma Treatment in Mild Patients.Tuberculosis and respiratory diseases · 2019
    Review
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

L SmeethDepartment of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, UK. liam.smeeth@lshtm.ac.uk
M Boulis
R Hubbard
A E Fletcher
London School of Hygiene & Tropical Medicine · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsExposure to systemic corticosteroid use is known to be associated with a risk of cataract. Whether low doses of inhaled corticosteroids are associated with an increased risk of cataract is not known. This study was undertaken to quantify the risk of cataract associated with the use of inhaled corticosteroids and assess whether there is a dose-response relation.

methodsA population based case-control study based on the General Practice Research Database in the United Kingdom. 15 479 people with cataract and 15 479 controls were matched for age, sex, practice, and observation period.

resultsThe crude odds ratio for the association between any recorded exposure to inhaled corticosteroids and cataract was 1.58 (95% CI 1.46 to 1.71), reduced to 1.10 (95% CI 1.00 to 1.20) after adjustment for systemic corticosteroid exposure and consultation rate. There was a dose-response relation, the adjusted odds ratio rising from 0.99 (95% CI 0.87 to 1.13) at daily doses up to 400 micro g to 1.69 (95% CI 1.17 to 2.43) for daily doses greater than 1600 micro g. The association was also stronger with increasing duration of use.

conclusionHigher doses and longer duration of exposure to inhaled corticosteroids are associated with an increased risk of cataract. The lowest doses compatible with good control of airways disease should be used. The risk of cataract associated with high doses of inhaled corticosteroids needs to be more widely appreciated.

Indexed as

Administration, InhalationAdrenal Cortex HormonesAgedAnalysis of VarianceCase-Control StudiesCataractDose-Response Relationship, DrugFemaleHumansMaleOdds RatioRisk AssessmentRisk FactorsAdrenal Cortex Hormones

Identifiers

PMID14507760
PMCPMC1920769
OpenAlexW2051022650

What OpenQuestion holds

Textmetadata
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.