Evidence map›Paper›PMID 34794857›Full record

ArticleChinese journal of traumatology = Zhonghua chuang shang za zhi2022

Medium-term mortality after hip fractures and COVID-19: A prospective multi-centre UK study.

Gareth Chan, Ashish Narang, Arash Aframian, Zaid Ali, Joseph Bridgeman, Alastair Carr, Laura Chapman, Henry Goodier, Catrin Morgan, Chang Park and 15 more

Abstract read
In one paragraph

Article in Chinese journal of traumatology = Zhonghua chuang shang za zhi, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

25 authors.

Gareth ChanBrighton & Sussex University Hospitals NHS Trust, Brighton & Sussex Medical School, Falmer Campus, Brighton, UK. Electronic address: gareth.chan@nhs.net.
Ashish NarangSurrey & Sussex Healthcare NHS Trust, Canada Avenue, Redhill, UK.
Arash AframianChelsea & Westminster Hospital NHS Foundation Trust, London, UK.
Zaid AliSurrey & Sussex Healthcare NHS Trust, Canada Avenue, Redhill, UK.
Joseph BridgemanAshford & St. Peter's Hospital NHS Foundation Trust, Chertsey, UK.
Alastair CarrSurrey & Sussex Healthcare NHS Trust, Canada Avenue, Redhill, UK.
Laura ChapmanWestern Sussex Hospitals NHS Foundation Trust (St. Richard's Hospital), Chichester, UK.
Henry GoodierPoole General Hospital & the Royal Bournemouth Hospital, Poole, UK.
Catrin MorganChelsea & Westminster Hospital NHS Foundation Trust, London, UK.
Chang ParkImperial College Healthcare NHS Trust, London, UK.
Sarah SextonWestern Sussex Hospitals NHS Foundation Trust (St. Richard's Hospital), Chichester, UK.
Kapil SugandImperial College Healthcare NHS Trust, London, UK.
Thomas WaltonBrighton & Sussex University Hospitals NHS Trust, Brighton & Sussex Medical School, Falmer Campus, Brighton, UK.
Michael WilsonPoole General Hospital & the Royal Bournemouth Hospital, Poole, UK.
Ajay BelgaumkarSurrey & Sussex Healthcare NHS Trust, Canada Avenue, Redhill, UK.
Kieran GallagherPoole General Hospital & the Royal Bournemouth Hospital, Poole, UK.
Koushik GhoshWestern Sussex Hospitals NHS Foundation Trust (Worthing Hospital), Worthing, UK.
Charles GibbonsChelsea & Westminster Hospital NHS Foundation Trust, London, UK.
Joshua JacobAshford & St. Peter's Hospital NHS Foundation Trust, Chertsey, UK.
Andrew KeightleyRoyal Surrey Hospital NHS Foundation Trust, Guildford, UK.
Zuhair NawazFrimley Health NHS Foundation Trust, Frimley, UK.
Khaled SarrafImperial College Healthcare NHS Trust, London, UK.
Christopher WakelingWestern Sussex Hospitals NHS Foundation Trust (St. Richard's Hospital), Chichester, UK.
William KiefferSurrey & Sussex Healthcare NHS Trust, Canada Avenue, Redhill, UK.
Benedict RogersBrighton & Sussex University Hospitals NHS Trust, Brighton & Sussex Medical School, Falmer Campus, Brighton, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe COVID-19 pandemic has caused 1.4 million deaths globally and is associated with a 3-4 times increase in 30-day mortality after a fragility hip fracture with concurrent COVID-19 infection. Typically, death from COVID-19 infection occurs between 15 and 22 days after the onset of symptoms, but this period can extend up to 8 weeks. This study aimed to assess the impact of concurrent COVID-19 infection on 120-day mortality after a fragility hip fracture.

methodsA multi-centre prospective study across 10 hospitals treating 8% of the annual burden of hip fractures in England between 1st March and 30th April, 2020 was performed. Patients whose surgical treatment was payable through the National Health Service Best Practice Tariff mechanism for "fragility hip fractures" were included in the study. Patients' 120-day mortality was assessed relative to their peri-operative COVID-19 status. Statistical analysis was performed using SPSS version 27.

resultsA total of 746 patients were included in this study, of which 87 (11.7%) were COVID-19 positive. Mortality rates at 30- and 120-day were significantly higher for COVID-19 positive patients relative to COVID-19 negative patients (p < 0.001). However, mortality rates between 31 and 120-day were not significantly different (p = 0.107), 16.1% and 9.4% respectively for COVID-19 positive and negative patients, odds ratio 1.855 (95% CI 0.865-3.978).

conclusionHip fracture patients with concurrent COVID-19 infection, provided that they are alive at day-31 after injury, have no significant difference in 120-day mortality. Despite the growing awareness and concern of "long-COVID" and its widespread prevalence, this does not appear to increase medium-term mortality rates after a hip fracture.

Indexed as

COVID-19Hip FracturesHumansPandemicsProspective StudiesRetrospective StudiesState MedicineUnited KingdomCoronavirusCOVID-19Femoral fracturesHip fracturesMortality

Identifiers

PMID34794857
PMCPMC8555117

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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.