Evidence map›Paper›PMID 33972329›Full record

Trial reportBMJ open2021

Geriatric fracture centre vs usual care after proximal femur fracture in older patients: what are the benefits? Results of a large international prospective multicentre study.

Michael Blauth, Alexander Joeris, Elke Rometsch, Kathrin Espinoza-Rebmann, Pannida Wattanapanom, Rahat Jarayabhand, Martijn Poeze, Merng K Wong, Ernest B K Kwek, Johannes H Hegeman and 6 more

Registry-linked trialOpen access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in BMJ open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02297581 (A Prospective Multicenter Cohort Study to Evaluate the Benefit of the Geriatric Fracture Center), which is not on this map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 7% of its field
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.

NCT02297581 completednot on this map

A Prospective Multicenter Cohort Study to Evaluate the Benefit of the Geriatric Fracture Center (GFC) Concept

TypeobservationalSponsorAO Innovation Translation CenterRan2015 to 2020Enrolled282ConditionsHip Fractures
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Safety and complications of antimicrobial coated compared to conventional intramedullary femoral nails in proximal femoral fractures.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Observational
  5. Waiting for surgery after hip fracture-Health and/or economic risk?The International journal of health planning and management · 2025
    Article
  6. Article
  7. Geriatric proximal femur fracture updates.OTA international : the open access journal of orthopaedic trauma · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Observational
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

16 authors at 14 institutions in 8 countries.

Michael BlauthFormerly: Department of Trauma Surgery and Sports Medicine, Medical University Innsbruck, Innsbruck, Austria.
Alexander JoerisAO Innovation Translation Center (AOITC), AO Foundation, Dübendorf, Switzerland alexander.joeris@aofoundation.org.
Elke RometschAO Innovation Translation Center (AOITC), AO Foundation, Dübendorf, Switzerland.ORCID 0000-0002-3026-9882
Kathrin Espinoza-RebmannAO Innovation Translation Center (AOITC), AO Foundation, Dübendorf, Switzerland.
Pannida WattanapanomBangkok Longevity Center, Bangkok Hospital, Bangkok, Thailand.
Rahat JarayabhandOrthopedics, Bhumibol Adulyadej Hospital, Bangkok, Thailand.
Martijn PoezeDepartment of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.
Merng K WongOrthopedic Surgery, Singapore General Hospital, Singapore.
Ernest B K KwekOrthopedic Surgery, Tan Tock Seng Hospital, Singapore.
Johannes H HegemanTrauma, Ziekenhuisgroep Twente Almelo, Almelo, The Netherlands.
Carlos Perez-UribarriOrthopedics and Trauma Surgery, Hospital Son Llatzer, Palma de Mallorca, Spain.
Enrique GueradoHospital Universitario Costa del Sol, Faculty of Medicine, University of Malaga, Marbella, Spain.
Thomas J RevakDepartment of Orthopaedic Surgery, Division of Orthopedic Trauma, Saint Louis University, Saint Louis, Missouri, USA.
Sebastian ZohnerKlinik für Unfallchirurgie und Sporttraumatologie, Kepler Universitätsklinikum Med Campus III, Linz, Austria.
David JosephOrthopedics, Elmhurst Hospital Center, Elmhurst, New York, USA.
Markus GoschParacelsus Medizinischen Privatuniversität für Geriatrie, Paracelsus Universitat Nurnberg, Nurnberg, Germany.
AO Foundation · CHBangkok Hospital · THBhumibol Adulyadej Hospital · THElmhurst Hospital Center · USHospital Costa del Sol · ESHospital Son Llatzer · ESInnsbruck Medical University · ATKepler Universitätsklinikum · ATMaastricht University Medical Centre · NLParacelsus Medizinische Privatuniversität · DESaint Louis University · USSingapore General Hospital · SGTan Tock Seng Hospital · SGZiekenhuis Groep Twente · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to determine the effect of treatment in geriatric fracture centres (GFC) on the incidence of major adverse events (MAEs) in patients with hip fractures compared with usual care centres (UCC). Secondary objectives included hospital-workflow and mobility-related outcomes.

designCohort study recruiting patients between June 2015 and January 2017. Follow-up was 1 year.

settingInternational (six countries, three continents) multicentre study.

participants281 patients aged ≥70 with operatively treated proximal femur fractures.

interventionsTreatment in UCCs (n=139) or GFCs (n=142), that is, interdisciplinary treatment including regular geriatric consultation and daily physiotherapy. OUTCOME MEASURES: Primary outcome was occurrence of prespecified MAEs, including delirium. Secondary outcomes included any other adverse events, time to surgery, time in acute ward, 1-year mortality, mobility, and quality of life.

resultsPatients treated in GFCs (n=142) had a mean age of 81.9 (SD, 6.6) years versus 83.9 (SD 6.9) years in patients (n=139) treated in UCCs (p=0.013) and a higher mean Charlson Comorbidity Index of 2.0 (SD, 2.1) versus 1.2 (SD, 1.5) in UCCs (p=0.001). More patients in GFCs (28.2%) experienced an MAE during the first year after surgery compared with UCCs (7.9%) with an OR of 4.56 (95% CI 2.23 to 9.34, p<0.001). Analysing individual MAEs, this was significant for pneumonia (GFC: 9.2%; UCC: 2.9%; OR, 3.40 (95% CI 1.08 to 10.70), p=0.027) and delirium (GFC: 11.3%; UCC: 2.2%, OR, 5.76 (95% CI 1.64 to 20.23), p=0.002).

conclusionsContrary to our study hypothesis, the rate of MAEs was higher in GFCs than in UCCs. Delirium was revealed as a main contributor. Most likely, this was based on improved detection rather than a truly elevated incidence, which we interpret as positive effect of geriatric comanagement. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov: NCT02297581.

Indexed as

Hip FracturesQuality of LifeAgedAged, 80 and overCohort StudiesFemurHumansProspective Studiesgeriatric medicinehealth services administration & managementhiporthopaedic & trauma surgerytrauma management

Identifiers

PMID33972329
PMCPMC8112430
OpenAlexW3161830238

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.