Evidence map›Paper›PMID 33291065›Full record

ArticleJournal of sport rehabilitation2020

Static Ankle Dorsiflexion and Hip and Pelvis Kinematics During Forward Step-Down in Patients With Hip-Related Groin Pain.

Stefanie N Foster, Michael D Harris, Mary K Hastings, Michael J Mueller, Gretchen B Salsich, Marcie Harris-Hayes

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Journal of sport rehabilitation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02913222 (Movement Pattern Training in People With Intra-articular, Prearthritic Hip Disorders), which is not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 25% 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.

NCT02913222 nacompletednot on this map

Movement Pattern Training in People With Intra-articular, Prearthritic Hip Disorders

TypeinterventionalSponsorWashington University School of MedicineRan2017 to 2019Enrolled46ConditionsChronic Hip Joint Pain, Prearthritic Hip DiseaseArmsRehabilitation
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Trial
  2. Article
  3. Landing adaptations in individuals with chronic ankle instability.Frontiers in sports and active living · 2025
    Article
  4. Review
  5. Clinical Measures of Pelvic Tilt in Physical Therapy.International journal of sports physical therapy · 2021
    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

6 authors.

Stefanie N Foster
Michael D Harris
Mary K Hastings
Michael J Mueller
Gretchen B Salsich
Marcie Harris-Hayes

Funding

WU INSTITUTE OF CLINICAL AND TRANSLATIONAL SCIENCESUL1TR002345 · NCATS · WASHINGTON UNIVERSITY · PI William G. Powderly · 2017 to 2026
$97.8M
DOCTORAL TRAINING PROGRAM IN MOVEMENT SCIENCET32HD007434 · NICHD · WASHINGTON UNIVERSITY · PI Michael D Harris, Catherine Lang · 1993 to 2026
$4.2M
MOVEMENT PATTERN TRAINING IN PEOPLE WITH INTRA-ARTICULAR, PREARTHRITIC HIP DISORDERSR21HD086644 · NICHD · WASHINGTON UNIVERSITY · PI FITZGERALD, G KELLEY, HAYES, MARCIE HARRIS · 2016 to 2017
$423k
NCATS NIH HHS UL1 TR002345NICHD NIH HHS R21 HD086644NICHD NIH HHS T32 HD007434
6 · The paper itself

Abstract

contextThe authors hypothesized that in people with hip-related groin pain, less static ankle dorsiflexion could lead to compensatory hip adduction and contralateral pelvic drop during step-down. Ankle dorsiflexion may be a modifiable factor to improve ability in those with hip-related groin pain to decrease hip/pelvic motion during functional tasks and improve function.

objectiveTo determine whether smaller static ankle dorsiflexion angles were associated with altered ankle, hip, and pelvis kinematics during step-down in people with hip-related groin pain.

designCross-sectional Setting: Academic medical center. PATIENTS: A total of 30 people with hip-related groin pain (12 males and 18 females; 28.7 [5.3] y) participated.

interventionNone.

main outcome measuresWeight-bearing static ankle dorsiflexion with knee flexed and knee extended were measured via digital inclinometer. Pelvis, hip, and ankle kinematics during forward step-down were measured via 3D motion capture. Static ankle dorsiflexion and kinematics were compared with bivariate correlations.

resultsSmaller static ankle dorsiflexion angles were associated with smaller ankle dorsiflexion angles during the step-down for both the knee flexed and knee extended static measures. Among the total sample, smaller static ankle dorsiflexion angle with knee flexed was associated with greater anterior pelvic tilt and greater contralateral pelvic drop during the step-down. Among only those who did not require a lowered step for safety, smaller static ankle dorsiflexion angles with knee flexed and knee extended were associated with greater anterior pelvic tilt, greater contralateral pelvic drop, and greater hip flexion.

conclusionsAmong those with hip-related groin pain, smaller static ankle dorsiflexion angles are associated with less ankle dorsiflexion motion and altered pelvis and hip kinematics during a step-down. Future research is needed to assess the effect of treating restricted ankle dorsiflexion on quality of motion and symptoms in patients with hip-related groin pain.

Indexed as

AdolescentAdultAnkle JointArthralgiaBiomechanical PhenomenaBody HeightCross-Sectional StudiesFemaleGroinHip JointHumansMaleMobility LimitationMovementPelvisRange of Motion, Articularankle jointbiomechanicship joint

Identifiers

PMID33291065
PMCPMC8184886
OpenAlexW3111264154

What OpenQuestion holds

Textmetadata
LicenceTDM
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.