Evidence map›Paper›PMID 34192935›Full record

ArticleThe bone & joint journal2021

The 30-day survival and recovery after hip fracture by timing of mobilization and dementia : a UK database study.

Aicha Goubar, Finbarr C Martin, Chris Potter, Gareth D Jones, Catherine Sackley, Salma Ayis, Katie J Sheehan

Registry-linked trialAbstract read
In one paragraph

Article in The bone & joint journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06212622 (Is the Rate of Early Mobilisation in Hip Fracture Patients Using Alfentanil Better Than Standard Opioid Analgesia), which is not on this map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 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.

NCT06212622 completednot on this mapstarted 2024, after this paper: background citation

Is the Rate of Early Mobilisation in Hip Fracture Patients Using Alfentanil Better Than Standard Opioid Analgesia (REHAB): a Prospective Cohort Study

TypeobservationalSponsorNHS LothianRan2024 to 2024Enrolled64ConditionsHip Injuries, Hip Fractures, Pain, Post Operative PainArmsAlfentanil, Oxycodone
3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  13. Ready for discharge? Factors associated with prolonged length of stay following geriatric hip fracture.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2025
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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

7 authors.

Aicha GoubarDepartment of Population Health Sciences, School of Population Health & Environmental Sciences, Faculty of Life Science and Medicine, London, UK.
Finbarr C MartinDepartment of Population Health Sciences, School of Population Health & Environmental Sciences, Faculty of Life Science and Medicine, London, UK.
Chris PotterGuy's and St. Thomas's National Health Service Foundation Trust, London, UK.
Gareth D JonesGuy's and St. Thomas's National Health Service Foundation Trust, London, UK.
Catherine SackleyDepartment of Population Health Sciences, School of Population Health & Environmental Sciences, Faculty of Life Science and Medicine, London, UK.
Salma AyisDepartment of Population Health Sciences, School of Population Health & Environmental Sciences, Faculty of Life Science and Medicine, London, UK.
Katie J SheehanDepartment of Population Health Sciences, School of Population Health & Environmental Sciences, Faculty of Life Science and Medicine, London, UK.ORCID https://orcid.org/0000-0002-5325-7454

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe aim of this study to compare 30-day survival and recovery of mobility between patients mobilized early (on the day of, or day after surgery for a hip fracture) and patients mobilized late (two days or more after surgery), and to determine whether the presence of dementia influences the association between the timing of mobilization, 30-day survival, and recovery.

methodsAnalysis of the National Hip Fracture Database and hospital records for 126,897 patients aged ≥ 60 years who underwent surgery for a hip fracture in England and Wales between 2014 and 2016. Using logistic regression, we adjusted for covariates with a propensity score to estimate the association between the timing of mobilization, survival, and recovery of walking ability.

resultsA total of 99,667 patients (79%) mobilized early. Among those mobilized early compared to those mobilized late, the weighted odds ratio of survival was 1.92 (95% confidence interval (CI) 1.80 to 2.05), of recovering outdoor ambulation was 1.25 (95% CI 1.03 to 1.51), and of recovering indoor ambulation was 1.53 (95% CI 1.32 to 1.78) by 30 days. The weighted probabilities of survival at 30 days post-admission were 95.9% (95% CI 95.7% to 96.0%) for those who mobilized early and 92.4% (95% CI 92.0% to 92.8%) for those who mobilized late. The weighted probabilities of regaining the ability to walk outdoors were 9.7% (95% CI 9.2% to 10.2%) and indoors 81.2% (95% CI 80.0% to 82.4%), for those who mobilized early, and 7.9% (95% CI 6.6% to 9.2%) and 73.8% (95% CI 71.3% to 76.2%), respectively, for those who mobilized late. Patients with dementia were less likely to mobilize early despite observed associations with survival and ambulation recovery for those with and without dementia.

conclusionEarly mobilization is associated with survival and recovery for patients (with and without dementia) after hip fracture. Early mobilization should be incorporated as a measured indicator of quality. Reasons for failure to mobilize early should also be recorded to inform quality improvement initiatives. Cite this article:

Indexed as

Early AmbulationRecovery of FunctionAgedAged, 80 and overDementiaEnglandFemaleHip FracturesHumansMalePropensity ScoreSurvival RateWalesCognitive impairmentMortalityNeck of femurWeightbearing

Identifiers

PMID34192935
PMCPMC7611209

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Registered trials

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.