Evidence map›Paper›PMID 32255504›Full record

ArticleActa neurologica Scandinavica2020

Step-rate threshold for physical activity intensity in Parkinson's disease.

Brenda Jeng, Katie L Cederberg, Byron Lai, Jeffer E Sasaki, Marcas M Bamman, Robert W Motl

Registry-linked trialAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Acta neurologica Scandinavica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05421624 (Amped-PD), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT05421624 nacompletednot on this mapstarted 2022, after this paper: background citation

Amped-PD: Amplifying Physical Activity Through a Novel Digital Music Therapeutic in Parkinson Disease

TypeinterventionalSponsorBoston University Charles River CampusRan2022 to 2023Enrolled44ConditionsParkinson DiseaseArmsDigital music therapeutic, Active-Control
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Observational
  2. 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.

Brenda JengDepartment of Physical Therapy, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA.ORCID https://orcid.org/0000-0002-4522-1523
Katie L CederbergDepartment of Physical Therapy, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA.
Byron LaiDepartment of Physical Therapy, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA.
Jeffer E SasakiGraduate Program in Physical Education, Federal University of Triângulo Mineiro, Uberaba, Brazil.
Marcas M BammanUAB Center for Exercise Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
Robert W MotlDepartment of Physical Therapy, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA.

Funding

Rehabilitation Research Resource to Enhance Clinical Trials (ReACT)P2CHD086851 · NICHD · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BAMMAN, MARCAS M · 2015 to 2019
$7.1M
UAB Pre-Doctoral Training Program in Obesity-Related ResearchT32HL105349 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BARBARA A GOWER · 2010 to 2026
$5.7M
National Multiple Sclerosis Society MB 0011NHLBI NIH HHS T32 HL105349NICHD NIH HHS P2C HD086851NIH HHS P2CHD086851NIH HHS T32HL105349
6 · The paper itself

Abstract

objectivesTo examine the relationship between step-rate and energy expenditure during treadmill walking in persons with PD and then further develop a step-rate cut-point for moderate-to-vigorous physical activity (MVPA) for persons with PD. MATERIALS AND

methodsThe sample consisted of 30 persons with mild-to-moderate PD and 30 controls matched by age and sex. Participants performed a 6-minute bout of over-ground walking at comfortable speed, and then completed three, 6-minute bouts of treadmill walking at 13.4 m/min slower, comfortable, and 13.4 m/min faster than comfortable speeds. The three treadmill speeds were based on the initial over-ground walking speed. The total number of steps per treadmill walking bout was recorded using a hand-tally counter, and energy expenditure was measured using a portable, indirect spirometry system.

resultsThe results indicated a strong association between step-rate and energy expenditure for persons with PD (R

conclusionCollectively, these results support the application of this disease-specific step-rate threshold for MVPA among persons with PD. This has important implications for physical activity promotion, prescription, and monitoring using accelerometers and pedometers for persons with PD to manage health and symptoms of PD.

Indexed as

AdultEnergy MetabolismExerciseExercise TestFemaleHumansMaleMiddle AgedParkinson DiseaseWalkingenergy metabolismexerciseoxygen consumptionParkinson diseasewalking

Identifiers

PMID32255504
PMCPMC7357721

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.