Evidence map›Paper›PMID 39237652›Full record

ArticleEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie2024

Cancellation and short postponement of primary hip or knee arthroplasty does not influence postoperative joint specific function or health related quality of life.

J Edwards, N D Clement, I Afzal, S Jones, D H Sochart

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Article in European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 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

5 authors.

J EdwardsSouthwest London Orthopaedic Elective Centre, Epsom, UK.
N D ClementSouthwest London Orthopaedic Elective Centre, Epsom, UK. nickclement@doctors.org.uk.ORCID http://orcid.org/0000-0001-8792-0659
I AfzalSouthwest London Orthopaedic Elective Centre, Epsom, UK.
S JonesSouthwest London Orthopaedic Elective Centre, Epsom, UK.
D H SochartSouthwest London Orthopaedic Elective Centre, Epsom, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe effect of cancellation and postponement of primary total hip arthroplasty (THA) or knee arthroplasty (TKA) on patient outcomes is unclear. The aim was to assess whether cancellation and delay to arthroplasty was associated with worse joint specific function and quality of life (QoL) 1-year postoperatively.

methodsA single centre retrospective case-control study was performed for all patients planned to undergo THA or TKA in 2019. A total of 3133 arthroplasties were scheduled for 2019 (1484 THA, 1649 TKA), of which 344 (11.0%) were cancelled (136 THA [9.2%], 208 TKA [12.6%]). Pre-operative and one-year post-operative EuroQol (EQ-5D) and Oxford hip (OHS) or knee (OKS) scores were collected.

resultsThe median time between the date of cancellation and the subsequent operation was 46.0 days for TKA and 45.5 days for THA. The cancelled group were more likely to be male (odds ratio [OR] 1.23, p = 0.03), older (mean difference [MD] 1.19, p = 0.03), with a higher ASA grade (OR 1.88 [ASA 3], OR 5.3 [ASA 4], p = 0.001) or planned for a TKA (OR 1.41, p = 0.003). There were no differences in pre-operative OKS (mean difference [MD] 0.19, p = 0.828) or EQ-5D (MD 0.028, p = 0.394) or in the one-year postoperative OKS (MD 1.51, p = 0.064) or EQ-5D (MD 0.041, p = 0.067) between groups undergoing TKA. However, cancelled THA patients had lower pre-operative OHS (MD 2.73, p = 0.018) and EQ-5D (MD 0.134, p = 0.0017) but at one-year postoperatively there was no difference in the absolute OHS (MD 2.07, p = 0.052) or EQ5D (MD 0.04, p = 0.142). The improvement in hip EQ-5D was greater (MD 0.096, p = 0.016) in the cancelled group.

conclusionCancellation and short delay did not influence joint specific outcome or QoL following THA or TKA at one-year. Preoperative hip specific pain, function and QoL were worse in cancelled THA patients, suggesting deterioration while waiting for their surgery, but this did not affect their postoperative outcome.

Indexed as

Arthroplasty, Replacement, HipArthroplasty, Replacement, KneeQuality of LifeAgedCase-Control StudiesFemaleHumansMaleMiddle AgedRecovery of FunctionRetrospective StudiesTime-to-TreatmentCancellationHRQoLOxford hip scoreOxford knee scoreTotal hip arthroplastyTotal knee arthroplasty

Identifiers

PMID39237652

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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.