Evidence map›Paper›PMID 31308364›Full record

ArticleNPJ primary care respiratory medicine2019

Incidence of type II diabetes in chronic obstructive pulmonary disease: a nested case-control study.

Alicia Gayle, Scott Dickinson, Chris Poole, Marie Pang, Ornella Fauconnot, Jennifer K Quint

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in NPJ primary care respiratory medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Systematic review on long-term adverse effects of inhaled corticosteroids in the treatment of COPD.European respiratory review : an official journal of the European Respiratory Society · 2021
    Pooled it
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Hyperglycaemia and Chronic Obstructive Pulmonary Disease.Diagnostics (Basel, Switzerland) · 2023
    Review
  13. Review
  14. Article
  15. The Role of Glucagon-Like Peptide-1 Receptor Agonists in Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2023
    Review
  16. Article
  17. Review
  18. Review
  19. Biomarkers for Comorbidities Modulate the Activity of T-Cells in COPD.International journal of molecular sciences · 2021
    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 3 countries.

Alicia GayleBoehringer Ingelheim Ltd., Ellesfield Avenue, Bracknell, Berkshire, UK. alicia.gayle@boehringer-ingelheim.com.ORCID http://orcid.org/0000-0002-6129-6250
Scott DickinsonBoehringer Ingelheim Ltd., Ellesfield Avenue, Bracknell, Berkshire, UK.
Chris PooleBoehringer Ingelheim Ltd., Ellesfield Avenue, Bracknell, Berkshire, UK.
Marie PangBoehringer Ingelheim Ltd., Ellesfield Avenue, Bracknell, Berkshire, UK.
Ornella FauconnotFaculté de Pharmacie, University of Bordeaux, Bordeaux, France.
Jennifer K QuintRespiratory Epidemiology, Occupational Medicine and Public Health, National Heart and Lung Institute, Imperial College London, London, UK.ORCID http://orcid.org/0000-0003-0149-4869
Boehringer Ingelheim (United Kingdom) · GBImperial College London · GBUniversité de Bordeaux · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the incidence of type II diabetes mellitus (T2DM) among people with COPD and whether exposure to inhaled corticosteroid (ICS) and exacerbation status was associated with T2DM. This descriptive cohort study used primary care data from the Clinical Practice Research Datalink (CPRD). The patient cohort included people with a diagnosis of COPD and previous smoking history registered at a CPRD practice between January 2010 and December 2016. We determined incidence rates by age, gender and deprivation. Using a nested case-control design-where cases and controls are drawn from the cohort population-we matched 1:5 with patients by age, gender and GP practice and estimated odds of T2DM using logistic regression (adjusting for smoking status, deprivation, BMI, hypertension, coronary heart disease and heart failure). We identified 220,971 COPD patients; mean age at COPD diagnosis was 66 years (SD 12) and 54% were male. The incidence rate of T2DM in COPD patients was 1.26 per 100 patient years (95% CI: 1.24-1.28) and was higher among men (1.32 vs 1.18 among women). The adjusted odds ratio for T2DM was 1.47 (95% CI: 1.36-1.60) among frequent exacerbators (≥2 treated exacerbations per year) compared to infrequent exacerbators and the odds ratio for patients receiving high-dose ICS (>800 mcg budesonide equivalent dose) was 1.73 (95% CI 1.65-1.82) compared to patients receiving no ICS therapy. Incidence of T2DM among COPD patients is high and exposure to ICS and frequent exacerbations are associated with a higher risk of T2DM among patients with COPD.

Indexed as

AgedComorbidityDiabetes Mellitus, Type 2Disease ProgressionFemaleHumansIncidenceMaleMiddle AgedPulmonary Disease, Chronic ObstructiveRetrospective StudiesRisk FactorsUnited Kingdom

Identifiers

PMID31308364
PMCPMC6629671
OpenAlexW2960195833

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.