Evidence map›Paper›PMID 40854734›Full record

ArticleJournal of orthopaedic research : official publication of the Orthopaedic Research Society2025

Dysplastic Hips in Young Adults Demonstrate Different Relationships Between Acetabular Coverage, Joint Congruity, and Contact Mechanics Than Asymptomatic Hips.

Holly D Aitken, Jessica E Goetz, Wyatt M Sailer, Dominic J L Rivas, Krit Petrachaianan, Natalie A Glass, Michael C Willey, Joshua B Holt

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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.

Holly D AitkenDepartment of Orthopedics & Rehabilitation, University of Iowa, Iowa City, Iowa, USA.ORCID 0000-0001-5419-5489
Jessica E GoetzDepartment of Orthopedics & Rehabilitation, University of Iowa, Iowa City, Iowa, USA.ORCID 0000-0002-7197-5978
Wyatt M SailerDepartment of Orthopedics & Rehabilitation, University of Iowa, Iowa City, Iowa, USA.
Dominic J L RivasDepartment of Orthopedics & Rehabilitation, University of Iowa, Iowa City, Iowa, USA.ORCID 0000-0003-0822-3738
Krit PetrachaiananDepartment of Orthopedics & Rehabilitation, University of Iowa, Iowa City, Iowa, USA.
Natalie A GlassDepartment of Orthopedics & Rehabilitation, University of Iowa, Iowa City, Iowa, USA.
Michael C WilleyDepartment of Orthopedics & Rehabilitation, University of Iowa, Iowa City, Iowa, USA.ORCID 0000-0002-6922-8471
Joshua B HoltDepartment of Orthopedics & Rehabilitation, University of Iowa, Iowa City, Iowa, USA.

Funding

This study was supported by Tyrone D. Artz Chair in Orthopaedics at the University of Iowa.
6 · The paper itself

Abstract

This study investigated the relationship between three-dimensional (3D) acetabular coverage and contact mechanics in dysplastic and ostensibly normal hips. Fifty asymptomatic hips previously imaged with CT scans/angiograms were matched on a 2:1 basis to 25 dysplastic hips with previous CT imaging, based on age, gender, weight, and BMI. CT imaging was used to create 3D patient-specific hip models from which the 3D coverage metrics of subchondral arc angle (i.e., acetabular weight-bearing morphology) and hip joint coverage angle (i.e., femoral head coverage), and the congruity metrics of acetabular sphericity index

Indexed as

AcetabulumHip DislocationHip JointAdolescentAdultBiomechanical PhenomenaFemaleHumansImaging, Three-DimensionalMaleTomography, X-Ray ComputedYoung Adultacetabular coveragecontact stressdiscrete element analysiship dysplasiajoint congruity

Identifiers

PMID40854734
PMCPMC12509256

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.