Evidence map›Paper›PMID 32984418›Full record

ArticleERJ open research2020

National clinical audit for hospitalised exacerbations of COPD.

John R Hurst, Jennifer K Quint, Robert A Stone, Yvonne Silove, Jane Youde, C Michael Roberts

Open access · goldAbstract read
In one paragraph

Article in ERJ open research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Quality of Care and Outcomes of Inpatients with COPD: A Multi-Center Study in China.International journal of chronic obstructive pulmonary disease · 2025
    Observational
  7. Article
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  10. Review
  11. Article
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  14. "NEWS2" as an Objective Assessment of Hospitalised COPD Exacerbation Severity.International journal of chronic obstructive pulmonary disease · 2022
    Article
  15. Article
  16. 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 5 institutions in 1 country.

John R HurstNational Asthma and COPD Audit Programme, Royal College of Physicians, London, UK.ORCID https://orcid.org/0000-0002-7246-6040
Jennifer K QuintNational Asthma and COPD Audit Programme, Royal College of Physicians, London, UK.ORCID https://orcid.org/0000-0003-0149-4869
Robert A StoneSomerset Lung Centre, Musgrove Park Hospital, Taunton, UK.
Yvonne SiloveNational Clinical Audit and Patient Outcomes Programme, Healthcare Quality Improvement Partnership, London, UK.
Jane YoudeCare Quality Improvement Dept, Royal College of Physicians, London, UK.
C Michael RobertsNational Asthma and COPD Audit Programme, Royal College of Physicians, London, UK.
Royal College of Physicians · GBHealthcare Quality Improvement Partnership · GBMusgrove Park Hospital · GBQueen Mary University of London · GBRoyal Free London NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionExacerbations of COPD requiring hospital admission are burdensome to patients and health services. Audit enables benchmarking performance between units and against national standards, and supports quality improvement. We summarise 23 years of UK audit for hospitalised COPD exacerbations to better understand which features of audit design have had most impact.

methodPilot audits were performed in 1997 and 2001, with national cross-sectional audits in 2003, 2008 and 2014. Continuous audit commenced in 2017. Overall, 96% of eligible units took part in cross-sectional audit, 86% in the most recent round of continuous audit. We synthesised data from eight rounds of national COPD audit.

resultsClinical outcomes were observed to change at the same time as changes in delivery of care: length of stay halved from 8 to 4 days between 1997 and 2014, alongside wider availability of integrated care. Process indicators did not generally improve with sequential cross-sectional audit. Under continuous audit with quality improvement support, process indicators linked to financial incentives (early specialist review (55-66%) and provision of a discharge bundle (53-74%)) improved more rapidly than those not linked (availability of spirometry (40-46%) and timely noninvasive ventilation (21-24%)).

conclusionCareful piloting and engagement can result in successful roll-out of cross-sectional national audit in a high-burden disease. Audit outcome measures and process indicators may be affected by changes in care pathways. Sequential cross-sectional national audit alone was not generally accompanied by improvements in care. However, improvements in process indicators were seen when continuous audit was combined with quality improvement support and, in particular, financial incentives.

Identifiers

PMID32984418
PMCPMC7502696
OpenAlexW3087471133

What OpenQuestion holds

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LicenceCC BY-NC
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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.