Evidence map›Paper›PMID 33517718›Full record

Observational studyThe bone & joint journal2021

High volumes of recent surgical admissions, time to surgery, and 60-day mortality.

Sara Marie Nilsen, Andreas Asheim, Fredrik Carlsen, Kjartan Sarheim Anthun, Lars Gunnar Johnsen, Lars Johan Vatten, Johan Håkon Bjørngaard

Abstract readObservational Study
In one paragraph

Observational study in The bone & joint journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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. Article
  2. Delay to surgery beyond 12 hours is associated with increased hip fracture mortality.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2024
    Article
  3. Article
  4. Article
  5. 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

7 authors.

Sara Marie NilsenCenter for Health Care Improvement, St. Olav's Hospital HF, Trondheim University Hospital, Trondheim, Norway.ORCID https://orcid.org/0000-0001-6762-9645
Andreas AsheimCenter for Health Care Improvement, St. Olav's Hospital HF, Trondheim University Hospital, Trondheim, Norway.ORCID https://orcid.org/0000-0001-7682-6958
Fredrik CarlsenDepartment of Economics, Norwegian University of Science and Technology, Trondheim, Norway.
Kjartan Sarheim AnthunDepartment of Health Research, SINTEF Digital, Trondheim, Norway.
Lars Gunnar JohnsenDepartment of Orthopaedic Surgery, St. Olav's Hospital HF, Trondheim, Norway.
Lars Johan VattenDepartment of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway.
Johan Håkon BjørngaardDepartment of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway.ORCID https://orcid.org/0000-0002-2646-2954

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsFew studies have investigated potential consequences of strained surgical resources. The aim of this cohort study was to assess whether a high proportion of concurrent acute surgical admissions, tying up hospital surgical capacity, may lead to delayed surgery and affect mortality for hip fracture patients.

methodsThis study investigated time to surgery and 60-day post-admission death of patients 70 years and older admitted for acute hip fracture surgery in Norway between 2008 and 2016. The proportion of hospital capacity being occupied by newly admitted surgical patients was used as the exposure. Hip fracture patients admitted during periods of high proportion of recent admissions were compared with hip fracture patients admitted at the same hospital during the same month, on similar weekdays, and times of the day with fewer admissions.

resultsAmong 60,072 patients, mean age was 84.6 years (SD 6.8), 78% were females, and median time to surgery was 20 hours (IQR 11 to 29). Overall, 14% (8,464) were dead 60 days after admission. A high (75

conclusionA high volume of recently admitted acute surgical patients, indicating probable competition for surgical resources, was associated with delayed surgery and increased 60-day mortality. Cite this article:

Indexed as

Acute DiseaseAgedAged, 80 and overFemaleFollow-Up StudiesFracture FixationHealth ResourcesHip FracturesHospitalizationHumansMaleNorwayTime-to-TreatmentTreatment OutcomeHip fractureMortalityStrainSystem factorsTime to surgery

Identifiers

PMID33517718
PMCPMC7954185

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.