Evidence map›Paper›PMID 40828478›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2025

The impact of direct oral anticoagulants on hip fracture care in Australia and New Zealand: a prospective patient sprint audit.

Shalini Wijekulasuriya, Hannah Seymour, Seth Tarrant, Zsolt J Balogh, Pierre Navarre, Jamie Hallen, Sarah Hurring, Rebecca Mitchell

Abstract readMulticenter Study
In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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

2 citing papers in PubMed.

  1. Review
  2. 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

8 authors.

Shalini WijekulasuriyaAustralian Institute of Health Innovation, Macquarie University, Level 6, 75 Talavera Road, Sydney, NSW, 2109, Australia.
Hannah SeymourDepartment of Geriatric Medicine, Fiona Stanley Fremantle Hospitals Group, Perth, WA, Australia.
Seth TarrantJohn Hunter Hospital, Newcastle, NSW, Australia.
Zsolt J BaloghJohn Hunter Hospital, Newcastle, NSW, Australia.
Pierre NavarreOrthopaedic Surgery, Southland Hospital, Invercargill, New Zealand.
Jamie HallenAustralian and New Zealand Hip Fracture Registry, Neuroscience Research Australia, Sydney, NSW, Australia.
Sarah HurringOlder Persons' Health Specialist Service, Te Whatu Ora - Waitaha Canterbury, Christchurch, New Zealand.
Rebecca MitchellAustralian Institute of Health Innovation, Macquarie University, Level 6, 75 Talavera Road, Sydney, NSW, 2109, Australia. r.mitchell@mq.edu.au.ORCID http://orcid.org/0000-0003-1939-1761

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Management of hip fracture patients on direct oral anticoagulants in Australia and New Zealand is unclear. Hip fracture patients on DOACs had three times higher odds of time to surgery > 36 h than patients on no antithrombotic medication. Balancing individual considerations and guidelines may shorten time to surgery. PURPOSE: The management of hip fracture patients taking direct oral anticoagulants (DOACs) requires balancing anticoagulation concerns and adherence to recommendations of surgery within 36 h. This study compares the management and time to surgery of hip fracture patients in Australia and New Zealand who were on DOACs, other antithrombotic medication, and no antithrombotic medication.

methodA sprint audit of hospitals participating in the Australian and New Zealand Hip Fracture Registry (ANZHFR) was conducted. Sprint audit data regarding DOAC use, demographics, and clinical management was collected for consecutive patients aged ≥ 50 years admitted to hospital with a hip fracture between 1 June and 30 July 2024. The primary outcome was time to surgery.

resultsOf 1043 hip fracture patients, 192 (18%) were taking DOACs on presentation to hospital. Patients on DOACs had 3 times higher odds (OR 3.65, 95% CI 2.40-5.55), and patients on other antithrombotic medication had 1.6 times higher odds (OR 1.62, 95% CI 1.12-2.34) of time to surgery > 36 h, compared to patients on no antithrombotic medication. The median time to surgery for patients on DOACs was 39 h (IQR 24-48); for patients on no or other antithrombotic medication, time to surgery was 25 h (IQR 20-39) and 27 h (IQR 20-44), respectively. There were no differences in the proportion of patients who had perioperative blood transfusions.

conclusionsPatients on DOACs are likely to experience delays to surgery compared to patients on no antithrombotic medication, beyond what patients on other antithrombotic medications may experience.

Indexed as

AnticoagulantsHip FracturesOsteoporotic FracturesAdministration, OralAgedAged, 80 and overAustraliaFemaleGuideline AdherenceHumansMaleMedical AuditMiddle AgedNew ZealandProspective StudiesRegistriesAnticoagulantsAuditDirect oral anticoagulantHip fractureRegistry

Identifiers

PMID40828478
PMCPMC12628422

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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.