Evidence map›Paper›PMID 28343451›Full record

ArticleBMC medicine2017

The association between the day of the week of milestones in the care pathway of patients with hip fracture and 30-day mortality: findings from a prospective national registry - The National Hip Fracture Database of England and Wales.

Adrian Sayers, Michael R Whitehouse, James R Berstock, Karen A Harding, Michael B Kelly, Timothy J Chesser

Abstract read
In one paragraph

Article in BMC medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 5 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

38 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Arthroplasties for hip fracture in adults.The Cochrane database of systematic reviews · 2022
    Pooled it
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  4. Internal fixation implants for intracapsular hip fractures in older adults.The Cochrane database of systematic reviews · 2021
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  20. Hip fracture patients admitted to hospital on weekends are not at increased risk of 30-day mortality as compared with weekdays.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2020
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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

6 authors.

Adrian SayersMusculoskeletal Research Unit, School of Clinical Sciences, University of Bristol, Level 1 Learning and Research Building, Southmead Hospital, Westbury-on-Trym, Bristol, BS10 5NB, UK. adrian.sayers@bristol.ac.uk.
Michael R WhitehouseMusculoskeletal Research Unit, School of Clinical Sciences, University of Bristol, Level 1 Learning and Research Building, Southmead Hospital, Westbury-on-Trym, Bristol, BS10 5NB, UK.
James R BerstockMusculoskeletal Research Unit, School of Clinical Sciences, University of Bristol, Level 1 Learning and Research Building, Southmead Hospital, Westbury-on-Trym, Bristol, BS10 5NB, UK.
Karen A HardingAvon Orthopaedic Centre, Brunel Building, Southmead Hospital, Westbury-on-Trym, Bristol, BS10 5NB, UK.
Michael B KellyAvon Orthopaedic Centre, Brunel Building, Southmead Hospital, Westbury-on-Trym, Bristol, BS10 5NB, UK.
Timothy J ChesserAvon Orthopaedic Centre, Brunel Building, Southmead Hospital, Westbury-on-Trym, Bristol, BS10 5NB, UK.

Funding

Medical Research Council MR/L01226X/1
6 · The paper itself

Abstract

backgroundRecent publications indicate increased mortality in patients admitted to hospital at the weekend, but these findings may be subject to inadequate adjustment for case-mix and the complexities of resource provision. Hip fractures generally occur in a frail comorbid population with a consistent diagnosis precipitating admission as an emergency. We therefore aimed to examine the association between the day of the week of milestones in the care pathway and 30-day mortality in this population.

methodsUsing data from a prospective national database of hip fractures, we investigated the association between day of the week of admission, surgery, inpatient stay, and discharge (care pathway milestones) and 30-day mortality using generalised linear models. Data was collected between January 1, 2011, and December 31, 2014, on 241,446 patients. An incremental case-mix adjustment strategy was performed using patient characteristics, non-surgical interventions, surgical interventions and discharge characteristics.

resultsThe day of admission was not associated with 30-day mortality. Sunday surgery (OR, 1.094; 95% CI, 1.043-1.148; P < 0.0001) and a delay to surgery of more than 24-hours (OR, 1.094; 95% CI, 1.059, 1.130; P < 0.0001) were both associated with a 9.4% increase in 30-day mortality. Discharge from the hospital on a Sunday (OR, 1.515; 95% CI, 1.224, 1.844; P < 0.0001) or out-of-hours discharge (OR, 1.174; 95% CI, 1.081, 1.276; P < 0.0001) were associated with a 51.5% and 17.4% increase in 30-day mortality, respectively. Mortality during the inpatient stay was 5.6% lower (IRR, 0.944; 95% CI, 0.909, 0.980; P = 0.003) at the weekend compared to weekdays.

conclusionsThere is limited evidence of a generalised weekend effect in patients admitted to hospital for hip fracture. Optimising resource utilisation is an essential element of planning and delivering healthcare services. Interventions that lead to surgery within 24-hours of admission are justified. Factors such as Sunday operations, discharge and out-of-hours discharge require further investigation.

Indexed as

AgedDatabases, FactualDelivery of Health CareEnglandFemaleHip FracturesHospital MortalityHospitalsHumansMaleMiddle AgedProspective StudiesRegistriesTime FactorsWales30-day mortalityAdmissionDay of the weekDay of the week effectsDischargeHip fractureMortalityNational Hip Fracture DatabaseNeck of femur fractureSurgeryTime to surgeryWeekend effect

Identifiers

PMID28343451
PMCPMC5367007

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.