Evidence map›Paper›PMID 33896223›Full record

ArticleStroke2021

Stroke Care in the United Kingdom During the COVID-19 Pandemic.

Abdel Douiri, Walter Muruet, Ajay Bhalla, Martin James, Lizz Paley, Kaili Stanley, Anthony G Rudd, Charles D A Wolfe, Benjamin D Bray, SSNAP Collaboration

Open access · bronzeAbstract read
In one paragraph

Article in Stroke, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
4.4field-weighted citation impact, top 4% 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

34 citing papers in PubMed, 2 syntheses or guidelines pooled it, 55 citations in OpenAlex.

  1. Measuring hospital care resilience: a systematic literature review.The European journal of health economics : HEPAC : health economics in prevention and care · 2026
    Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Maintained acute stroke admission during the first wave COVID-19 pandemic in Sweden, a register-based study.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2022
    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

10 authors at 3 institutions in 1 country.

Abdel DouiriSchool of Population Health and Environmental Sciences (A.D., W.M., A.B., M.J., A.G.R., C.D.A.W., B.D.B.), King's College London, United Kingdom.
Walter MuruetSchool of Population Health and Environmental Sciences (A.D., W.M., A.B., M.J., A.G.R., C.D.A.W., B.D.B.), King's College London, United Kingdom.
Ajay BhallaSchool of Population Health and Environmental Sciences (A.D., W.M., A.B., M.J., A.G.R., C.D.A.W., B.D.B.), King's College London, United Kingdom.
Martin JamesRoyal Devon and Exeter NHS Foundation Trust, United Kingdom (M.J.).
Lizz PaleySentinel Stroke National Audit Programme (L.P., K.S.), King's College London, United Kingdom.
Kaili StanleySentinel Stroke National Audit Programme (L.P., K.S.), King's College London, United Kingdom.
Anthony G RuddSchool of Population Health and Environmental Sciences (A.D., W.M., A.B., M.J., A.G.R., C.D.A.W., B.D.B.), King's College London, United Kingdom.
Charles D A WolfeSchool of Population Health and Environmental Sciences (A.D., W.M., A.B., M.J., A.G.R., C.D.A.W., B.D.B.), King's College London, United Kingdom.
Benjamin D BraySchool of Population Health and Environmental Sciences (A.D., W.M., A.B., M.J., A.G.R., C.D.A.W., B.D.B.), King's College London, United Kingdom.
SSNAP Collaboration
King's College London · GBNational Audit Office · GBRoyal Devon & Exeter NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeThe coronavirus disease 2019 (COVID-19) pandemic has potentially caused indirect harm to patients with other conditions via reduced access to health care services. We aimed to describe the impact of the initial wave of the pandemic on admissions, care quality, and outcomes in patients with acute stroke in the United Kingdom.

methodsRegistry-based cohort study of patients with acute stroke admitted to hospital in England, Wales, and Northern Ireland between October 1, 2019, and April 30, 2020, and equivalent periods in the 3 prior years.

resultsOne hundred fourteen hospitals provided data for a study cohort of 184 017 patients. During the lockdown period (March 23 to April 30), there was a 12% reduction (6923 versus 7902) in the number of admissions compared with the same period in the 3 previous years. Admissions fell more for ischemic than hemorrhagic stroke, for older patients, and for patients with less severe strokes. Quality of care was preserved for all measures and in some domains improved during lockdown (direct access to stroke unit care, 1-hour brain imaging, and swallow screening). Although there was no change in the proportion of patients discharged with good outcome (modified Rankin Scale score, ≤2; 48% versus 48%), 7-day inpatient case fatality increased from 6.9% to 9.4% (

conclusionsAssuming that the true incidence of acute stroke did not change markedly during the pandemic, hospital avoidance may have created a cohort of untreated stroke patients at risk of poorer outcomes or recurrent events. Unanticipated improvements in stroke care quality should be used as an opportunity for quality improvement and to learn about how to develop resilient health care systems.

Indexed as

AdultAgedAged, 80 and overCohort StudiesCOVID-19FemaleHumansMaleMiddle AgedPandemicsProspective StudiesQuality of Health CareRegistriesStrokeUnited Kingdomincidenceneuroimagingquality of health careregistriesstroke

Identifiers

PMID33896223
PMCPMC8140645
OpenAlexW3158988459

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.