Evidence map›Paper›PMID 33933865›Full record

ArticleJournal of biomechanics2021

The metabolic and mechanical consequences of altered propulsive force generation in walking.

Noah L Pieper, Sidney T Baudendistel, Chris J Hass, Gabriela B Diaz, Rebecca L Krupenevich, Jason R Franz

Open access · greenAbstract read
In one paragraph

Article in Journal of biomechanics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.3field-weighted citation impact, top 12% 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.

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

14 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
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  5. Individual joint contributions to forward propulsion during treadmill walking in women with hip osteoarthritis.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2025
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  13. Muscle metabolic energy costs while modifying propulsive force generation during walking.Computer methods in biomechanics and biomedical engineering · 2021
    Article
  14. 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 at 2 institutions in 1 country.

Noah L PieperJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, USA.
Sidney T BaudendistelDepartment of Applied Physiology & Kinesiology, University of Florida, Gainesville, FL, USA.
Chris J HassDepartment of Applied Physiology & Kinesiology, University of Florida, Gainesville, FL, USA.
Gabriela B DiazJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, USA.
Rebecca L KrupenevichJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, USA.
Jason R FranzJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, USA. Electronic address: jrfranz@email.unc.edu.
University of North Carolina at Chapel Hill · USUniversity of Florida · US

Funding

Dynamic imaging to guide wearable robotic intervention for enhanced mobility in agingR01AG058615 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRANZ, JASON R, SAWICKI, GREGORY STEPHEN · 2018 to 2022
$1.8M
NIA NIH HHS R01 AG058615
6 · The paper itself

Abstract

Older adults walk with greater metabolic energy consumption than younger for reasons that are not well understood. We suspect that a distal-to-proximal redistribution of leg muscle demand, from muscles spanning the ankle to those spanning the hip, contributes to greater metabolic energy costs. Recently, we found that when younger adults using biofeedback target smaller than normal peak propulsive forces (F

Indexed as

GaitWalkingAgedAnkleAnkle JointBiomechanical PhenomenaHumansAgingBiomechanicsElderlyFatigueOxygen consumption

Identifiers

PMID33933865
PMCPMC8160453
OpenAlexW3154755488

What OpenQuestion holds

Textmetadata
LicenceTDM
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.