Evidence map›Paper›PMID 27984031›Full record

ArticleArchives of physical medicine and rehabilitation2017

Polestriding Intervention Improves Gait and Axial Symptoms in Mild to Moderate Parkinson Disease.

Narayanan Krishnamurthi, Holly Shill, Darolyn O'Donnell, Padma Mahant, Johan Samanta, Abraham Lieberman, James Abbas

Open access · greenAbstract read
In one paragraph

Article in Archives of physical medicine and rehabilitation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Contemporary clinical trials communications · 2020
    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

7 authors at 4 institutions in 1 country.

Narayanan KrishnamurthiCenter for Adaptive Neural Systems, School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ; Muhammad Ali Parkinson Center, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ. Electronic address: Narayanan.Krishnamurthi@asu.edu.
Holly ShillBanner Sun Health Research Institute, Sun City, AZ.
Darolyn O'DonnellMuhammad Ali Parkinson Center, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ.
Padma MahantBanner Good Samaritan Medical Center, Phoenix, AZ.
Johan SamantaBanner Good Samaritan Medical Center, Phoenix, AZ.
Abraham LiebermanMuhammad Ali Parkinson Center, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ.
James AbbasCenter for Adaptive Neural Systems, School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ.
Barrow Neurological Institute · USGood Samaritan Medical Center · USArizona State University · USBanner Sun Health Research Institute · US

Funding

Exercise training in Parkinson's disease: Neural and functional benefitsR21HD060315 · NICHD · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI KRISHNAMURTHI, NARAYANAN · 2008 to 2010
$610k
NICHD NIH HHS R21 HD060315
6 · The paper itself

Abstract

objectiveTo evaluate the effects of 12-week polestriding intervention on gait and disease severity in people with mild to moderate Parkinson disease (PD).

designA-B-A withdrawal study design.

settingOutpatient movement disorder center and community facility.

participantsIndividuals (N=17; 9 women [53%] and 8 men [47%]; mean age, 63.7±4.9y; range, 53-72y) with mild to moderate PD according to United Kingdom brain bank criteria with Hoehn & Yahr score ranging from 2.5 to 3.0 with a stable medication regimen and ability to tolerate "off" medication state.

interventionsTwelve-week polestriding intervention with 12-week follow-up.

main outcome measuresGait was evaluated using several quantitative temporal, spatial, and variability measures. In addition, disease severity was assessed using clinical scales such as Unified Parkinson's Disease Rating Scale (UPDRS), Hoehn & Yahr scale, and Parkinson's Disease Questionnaire-39.

resultsStep and stride lengths, gait speed, and step-time variability were improved significantly (P<.05) because of 12-week polestriding intervention. Also, the UPDRS motor score, the UPDRS axial score, and the scores of UPDRS subscales on walking and balance improved significantly after the intervention.

conclusionsBecause increased step-time variability and decreased step and stride lengths are associated with PD severity and an increased risk of falls in PD, the observed improvements suggest that regular practice of polestriding may reduce the risk of falls and improve mobility in people with PD.

Indexed as

Accidental FallsAgedDisability EvaluationExercise TherapyFemaleGait Disorders, NeurologicHumansMaleMiddle AgedParkinson DiseasePostural BalanceQuality of LifeRisk FactorsTreatment OutcomeExercise therapyGaitNeurological rehabilitationParkinson diseasePostural balanceRehabilitation

Identifiers

PMID27984031
PMCPMC5367944
OpenAlexW2545514115

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.