Evidence map›Paper›PMID 31675554›Full record

ArticleGait & posture2020

Differential deficits in spatial and temporal interlimb coordination during walking in persons with incomplete spinal cord injury.

Yann Thibaudier, Andrew Q Tan, Denise M Peters, Randy D Trumbower

Open access · greenAbstract read
In one paragraph

Article in Gait & posture, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Gait analysis methods in people with spinal cord injury: a systematic review.Journal of neuroengineering and rehabilitation · 2026
    Pooled it
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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

4 authors at 4 institutions in 1 country.

Yann ThibaudierCollege of Engineering University of Florida USA.
Andrew Q TanDepartment of Physical Medicine & Rehabilitation Harvard Medical School and Spaulding Rehabilitation Hospital USA.
Denise M PetersDepartment of Rehabilitation & Movement Science University of Vermont USA.
Randy D TrumbowerDepartment of Physical Medicine & Rehabilitation Harvard Medical School and Spaulding Rehabilitation Hospital USA. Electronic address: randy.trumbower@mgh.harvard.edu.
Harvard University · USSpaulding Rehabilitation Hospital · USUniversity of Florida · USUniversity of Vermont · US

Funding

Mechanisms of intermittent hypoxia-induced motor recovery in persons with SCIR01HD081274 · NICHD · SPAULDING REHABILITATION HOSPITAL · PI TRUMBOWER, RANDY D · 2014 to 2018
$2.4M
NICHD NIH HHS R01 HD081274
6 · The paper itself

Abstract

backgroundReturning to community walking remains a major challenge for persons with incomplete spinal cord injury (iSCI) due, in part, to impaired interlimb coordination. Here, we examined spatial and temporal features of interlimb coordination during walking and their associations to gait deficits in persons with chronic iSCI. RESEARCH QUESTION: Do deficits in spatial and temporal interlimb coordination correspond differentially to clinical indicators of walking performance in persons with iSCI?

methodsSixteen persons with chronic iSCI and eleven able-bodied individuals participated in this study. Participants walked at self-selected gait speeds along an instrumented walkway that recorded left and right step lengths and times. We quantified interlimb coordination in terms of normalized differences between left and right step lengths (spatial asymmetry index) and step times (temporal asymmetry index), as well as, gap and phase coordination indices. We then assessed the extent to which these indices independently associated with clinical measures of walking performance.

resultsParticipants with iSCI demonstrated greater spatial and temporal asymmetry, as well as, reduced gap and phase interlimb coordination as compared to age-matched controls (p < 0.001). We found no linear relationships between spatial and temporal asymmetry indices (p > 0.05) or between gap and phase coordination indices (p > 0.05). Spatial and temporal asymmetry indices weakly correlated with SCI-FAI composite scores (r SIGNIFICANCE: Differential impairments in spatial and temporal interlimb coordination correspond to overground walking deficits in persons with chronic iSCI. Spatial asymmetry associated with decreased walking speed and increased reliance on hand-held assistive devices. Gait training methods that target well-defined space and time domains of interlimb coordination may enhance overground gait training in persons with iSCI.

Indexed as

AdultAtaxiaCase-Control StudiesFemaleGaitHumansMaleMiddle AgedSpatio-Temporal AnalysisSpinal Cord InjuriesTask Performance and AnalysisWalkingYoung AdultGait kinematicsInterlimb coordinationSpatiotemporal asymmetrySpinal cord injuryWalking

Identifiers

PMID31675554
PMCPMC6883355
OpenAlexW2980753854

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.