Evidence map›Paper›PMID 32605587›Full record

SynthesisJournal of neuroengineering and rehabilitation2020

Systematic review with network meta-analysis of randomized controlled trials of robotic-assisted arm training for improving activities of daily living and upper limb function after stroke.

Jan Mehrholz, Alex Pollock, Marcus Pohl, Joachim Kugler, Bernhard Elsner

4 registry-linked trialsAbstract readSystematic ReviewNetwork Meta-Analysis
In one paragraph

Synthesis in Journal of neuroengineering and rehabilitation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 4 registered trials, which are not on this map. Cited by 67 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 8 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.

NCT06884553 narecruitingnot on this mapstarted 2023, after this paper: background citation

Effects of Robot-assistED Rehabilitation Versus OccupatIonal Therapy on the Functional Recovery of the Upper Limb in PatiEnts with Chronic STroke: a Randomized Controlled Trial

TypeinterventionalSponsorUniversity of FlorenceRan2023 to 2025Enrolled72ConditionsChronic StrokeArmsRobotic therapy (Gloreha Sinfonia system), Occupational therapy, Control
NCT06890481 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

Collaborative Development of a Virtual Reality Scenario, Integrated Into a Robotic Upper Limb Rehabilitation Device, for the Treatment of Unilateral Spatial Negligence (NSU) Through Mutisensory Stimulation: Feasibility and Usability Pilot Study

TypeinterventionalSponsorFondazione Don Carlo Gnocchi ETSRan2025 to 2026Enrolled12ConditionsStroke, Ischemic Stroke, Haemorrhagic Stroke, Neglect, HemispatialArmsUpper-limb planar robotic intervention
NCT07384143 narecruitingnot on this mapstarted 2025, after this paper: background citation

Exploring Cognitive Recovery: the Impact of Sensor-based Robotic Rehabilitation in Neurological and Neurodegenerative Disorders

TypeinterventionalSponsorIRCCS Centro Neurolesi Bonino PulejoRan2025 to 2030Enrolled189ConditionsPARKINSON DISEASE (Disorder), Multiple Sclerosis, Stroke, Neurological DisordersArmsSensor-Based Robotic Rehabilitation with Cognitive Tasks (SBRR), Standard Conventional Therapy
NCT07698405 recruitingnot on this mapstarted 2026, after this paper: background citation

Effects of Using Advanced NEUROrehabilitation TECHnologies in Upper Limb Motor Function and Capacity Recovery in People With Stroke

TypeobservationalSponsorAzienda Unita Sanitaria Locale di PiacenzaRan2026 to 2027Enrolled25ConditionsStrokeArmsTechnology-based UL rehabilitation
3 · Its place in the literature

Who cites it

67 citing papers in PubMed, 8 syntheses or guidelines pooled it.

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7 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

5 authors.

Jan MehrholzDepartment of Public Health, Dresden Medical School, Technical University Dresden, Dresden, Germany. jan.mehrholz@tu-dresden.de.ORCID 0000-0002-7180-5434
Alex PollockNursing Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK.
Marcus PohlVamed Klinik Schloss Pulsnitz, Pulsnitz, Germany.
Joachim KuglerDepartment of Public Health, Dresden Medical School, Technical University Dresden, Dresden, Germany.
Bernhard ElsnerDepartment of Public Health, Dresden Medical School, Technical University Dresden, Dresden, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of the present study was to to assess the relative effectiveness of the various types of electromechanical-assisted arm devices and approaches after stroke.

methodThis is a systematic review of randomized controlled trials with network meta-analysis. Our primary endpoints were activities of daily living (measured e.g. with Barthel-Index) and hand-arm function (measured e.g. with the Fugl-Meyer Scale for the upper limb), our secondary endpoints were hand-arm strength (measured e.g. with the Motricity Index) and safety. We used conventional arm training as our reference category and compared it with different intervention categories of electromechanical-assisted arm training depending on the therapy approach. We did indirect comparisons between the type of robotic device. We considered the heterogeneity of the studies by means of confidence and prediction intervals.

resultsFifty five randomized controlled trials, including 2654 patients with stroke, met our inclusion criteria. For the primary endpoints activities of daily living and hand-arm function and the secondary endpoint hand-arm strength, none of the interventions achieved statistically significant improvements, taking into account the heterogeneity of the studies. Safety did not differ with regard to the individual interventions of arm rehabilitation after stroke.

conclusionThe outcomes of robotic-assisted arm training were comparable with conventional therapy. Indirect comparisons suggest that no one type of robotic device is any better or worse than any other device, providing no clear evidence to support the selection of specific types of robotic device to promote hand-arm recovery.

trial registrationPROSPERO 2017 CRD42017075411.

Indexed as

Exoskeleton DeviceActivities of Daily LivingFemaleHumansRandomized Controlled Trials as TopicRecovery of FunctionRoboticsStrokeStroke RehabilitationTreatment OutcomeUpper ExtremityNetwork meta-analysisRehabilitationRobotsStrokeUpper limb

Identifiers

PMID32605587
PMCPMC7325016

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.