Evidence map›Paper›PMID 25504484›Full record

ArticlePhysical therapy2015

Role of body-worn movement monitor technology for balance and gait rehabilitation.

Fay Horak, Laurie King, Martina Mancini

Abstract read
In one paragraph

Article in Physical therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed, 6 pooled it
–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.

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

96 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  12. Walking as a Window to the Brain: Redefining Gait in Neurology.Medical sciences (Basel, Switzerland) · 2026
    Review
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36 more citing papers are in PubMed but not listed here.

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

3 authors.

Fay HorakF. Horak, PT, PhD, Department of Neurology, Oregon Health and Science University, Balance Disorders Laboratory, 3181 Sam Jackson Park Rd, SJH 2244, Portland, OR 97239 (USA); Portland VA Health Care System (VAPORHCS), Portland, Oregon; and APDM Inc, Portland, Oregon. horakf@ohsu.edu.
Laurie KingL. King, PT, PhD, Department of Neurology, School of Medicine, Oregon Health and Science University.
Martina ManciniM. Mancini, PhD, Department of Neurology, School of Medicine, Oregon Health and Science University.

Funding

PERIPHERAL AND CENTRAL POSTURAL DISORDERS IN THE ELDERLYR01AG006457 · NIA · OREGON HEALTH & SCIENCE UNIVERSITY · PI HORAK, FAY BAHLING · 1986 to 2018
$5.2M
Peripheral and central Postural Disorders in the ElderlyR37AG006457 · NIA · OREGON HEALTH & SCIENCE UNIVERSITY · PI HORAK, FAY BAHLING · 2004 to 2013
$4.5M
A Short Instrumented Test of Mobility for Neurological DisordersR42HD071760 · NICHD · APDM, INC. · PI EL-GOHARY, MAHMOUD, HORAK, FAY BAHLING · 2014 to 2016
$1.5M
Monitoring Balance and Gait Disorders in Parkinson???s Disease with the Home ObjeR43AG044863 · NIA · APDM, INC. · PI EL-GOHARY, MAHMOUD, HORAK, FAY BAHLING · 2013 to 2014
$699k
A Short Instrumented Test of Mobility for Neurological DisordersR41HD071760 · NICHD · APDM, INC. · PI HOLMSTROM, LARS, HORAK, FAY BAHLING · 2012 to 2013
$690k
Body-Worn Sensors to Characterize & Treat Freezing of Gait in Parkinson's DiseaseK99HD078492 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI MANCINI, MARTINA · 2014 to 2015
$278k
Frontal Cortex and Gait Freezing in Parkinson's Disease: Rehabilitation ImpactI01RX001075 · VA · PORTLAND VA MEDICAL CENTER · PI HORAK, FAY BAHLING · 2015 to 2017
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NIA NIH HHS AG006457NIA NIH HHS IR43AG044863NIA NIH HHS R01 AG006457NIA NIH HHS R37 AG006457NIA NIH HHS R43 AG044863NICHD NIH HHS K99 HD078492NICHD NIH HHS R41 HD071760NICHD NIH HHS R42 HD071760PHS HHS IR4IHD071760-03RRD VA I01 RX001075
6 · The paper itself

Abstract

This perspective article will discuss the potential role of body-worn movement monitors for balance and gait assessment and treatment in rehabilitation. Recent advances in inexpensive, wireless sensor technology and smart devices are resulting in an explosion of miniature, portable sensors that can quickly and accurately quantify body motion. Practical and useful movement monitoring systems are now becoming available. It is critical that therapists understand the potential advantages and limitations of such emerging technology. One important advantage of obtaining objective measures of balance and gait from body-worn sensors is impairment-level metrics characterizing how and why functional performance of balance and gait activities are impaired. Therapy can then be focused on the specific physiological reasons for difficulty in walking or balancing during specific tasks. A second advantage of using technology to measure balance and gait behavior is the increased sensitivity of the balance and gait measures to document mild disability and change with rehabilitation. A third advantage of measuring movement, such as postural sway and gait characteristics, with body-worn sensors is the opportunity for immediate biofeedback provided to patients that can focus attention and enhance performance. In the future, body-worn sensors may allow therapists to perform telerehabilitation to monitor compliance with home exercise programs and the quality of their natural mobility in the community. Therapists need technological systems that are quick to use and provide actionable information and useful reports for their patients and referring physicians. Therapists should look for systems that provide measures that have been validated with respect to gold standard accuracy and to clinically relevant outcomes such as fall risk and severity of disability.

Indexed as

Gait Disorders, NeurologicHumansMonitoring, AmbulatoryPhysical Therapy ModalitiesPostural BalanceSensation DisordersWalking

Identifiers

PMID25504484
PMCPMC4348720

What OpenQuestion holds

Textmetadata
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.