Evidence map›Paper›PMID 35914925›Full record

ArticleBMJ quality & safety2023

Indirect effect of the COVID-19 pandemic on hospital mortality in patients with hip fracture: a competing risk survival analysis using linked administrative data.

Fiona Grimm, Antony Johansen, Hannah Knight, Richard Brine, Sarah R Deeny

Abstract read
In one paragraph

Article in BMJ quality & safety, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

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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

3 citing papers in PubMed.

  1. Article
  2. Observational
  3. 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

5 authors.

Fiona GrimmThe Health Foundation, London, UK fiona.grimm@health.org.uk.ORCID 0000-0001-5249-619X
Antony JohansenUniversity Hospital of Wales and Cardiff University School of Medicine, Cardiff, UK.
Hannah KnightThe Health Foundation, London, UK.ORCID 0000-0002-6809-2517
Richard BrineThe Health Foundation, London, UK.ORCID 0000-0003-4271-5488
Sarah R DeenyThe Health Foundation, London, UK.ORCID 0000-0001-5994-1583

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHip fracture is a leading cause of disability and mortality among older people. During the COVID-19 pandemic, orthopaedic care pathways in the National Health Service in England were restructured to manage pressures on hospital capacity. We examined the indirect consequences of the pandemic for hospital mortality among older patients with hip fracture, admitted from care homes or the community.

methodsRetrospective analysis of linked care home and hospital inpatient data for patients with hip fracture aged 65 years and over admitted to hospitals in England during the first year of the pandemic (1 March 2020 to 28 February 2021) or during the previous year. We performed survival analysis, adjusting for case mix and COVID-19 infection, and considered live discharge as a competing risk. We present cause-specific hazard ratios (HR

resultsDuring the first year of the pandemic, there were 55 648 hip fracture admissions: a 5.2% decrease on the previous year. 9.5% of patients had confirmed or suspected COVID-19. Hospital stays were substantially shorter (p<0.05), and there was a higher daily chance of discharge (HR

conclusionsAlthough COVID-19 infections led to increases in hospital mortality, overall hospital mortality risk for older patients with hip fracture remained largely stable during the first year of the pandemic.

Indexed as

COVID-19Hip FracturesAgedHospital MortalityHumansPandemicsRetrospective StudiesState MedicineSurvival AnalysisCOVID-19nursing homesperformance measuresstatisticssurgery

Identifiers

PMID35914925
PMCPMC10176403

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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.