Evidence map›Paper›PMID 41901552›Full record

Observational studyMedicina (Kaunas, Lithuania)2026

Knee Osteoarthritis (KOA) Severity Influences Proximal Femoral Biomechanics and Predicts Pertrochanteric Fracture Instability: A Retrospective Radiographic Study.

Seyed Ali Hashemi, Bahram Abedini, Hossein Hosseini, Shayan Yousufzai, Christos Koutserimpas, Georgi P Georgiev, George Tiantafyllou, Eva Diomidous, George Tsakotos, Ioannis Paschopoulos and 2 more

Abstract readObservational Study
In one paragraph

Observational study in Medicina (Kaunas, Lithuania), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Seyed Ali HashemiDepartment of Orthopedic Surgery, Chamran Hospital, Shiraz University of Medical Sciences, Shiraz 71348, Iran.
Bahram AbediniDepartment of Orthopedic Surgery, Chamran Hospital, Shiraz University of Medical Sciences, Shiraz 71348, Iran.
Hossein HosseiniStudent Research Committee, Shiraz University of Medical Sciences, Shiraz 71348, Iran.ORCID 0000-0002-2018-5255
Shayan YousufzaiStudent Research Committee, Shiraz University of Medical Sciences, Shiraz 71348, Iran.ORCID 0009-0003-3283-769X
Christos KoutserimpasSchool of Rehabilitation Health Sciences, University of Patras, 26504 Patras, Greece.ORCID 0000-0002-1398-9626
Georgi P GeorgievDepartment of Orthopedics and Traumatology, University Hospital Queen Giovanna-ISUL, Medical University of Sofia, 1527 Sofia, Bulgaria.ORCID 0000-0001-8343-0337
George TiantafyllouDepartment of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0009-0001-0122-2436
Eva DiomidousDepartment of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, 11527 Athens, Greece.
George TsakotosDepartment of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0001-8559-8969
Ioannis PaschopoulosDepartment of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0009-0000-6221-7537
Fotios KantasDepartment of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0009-0005-6385-7110
Maria PiagkouDepartment of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0002-4831-8005

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Hip FracturesJoint InstabilityOsteoarthritis, KneeAgedAged, 80 and overBiomechanical PhenomenaFemaleHumansLogistic ModelsMaleRadiographyRetrospective StudiesROC CurveSeverity of Illness IndexAO/OTA classificationfracture stabilityhip fracture biomechanicsintertrochanteric fractureKellgren–Lawrenceknee osteoarthritislateral wall thickness

Identifiers

PMID41901552
PMCPMC13028028

What OpenQuestion holds

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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.