Evidence map›Paper›PMID 29193359›Full record

ReviewMovement disorders : official journal of the Movement Disorder Society2018

Consensus Statement on the classification of tremors. from the task force on tremor of the International Parkinson and Movement Disorder Society.

Kailash P Bhatia, Peter Bain, Nin Bajaj, Rodger J Elble, Mark Hallett, Elan D Louis, Jan Raethjen, Maria Stamelou, Claudia M Testa, Guenther Deuschl and 1 more

7 registry-linked trialsAbstract readReviewConsensus Statement
In one paragraph

Review in Movement disorders : official journal of the Movement Disorder Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 7 registered trials, which are not on this map. Cited by 756 papers, 12 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
756citing papers in PubMed, 12 pooled it
61.5field-weighted citation impact, top 1% 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.

NCT05170022 unknown statusnot on this mapstarted 2022, after this paper: background citation

Clinical Profile in Patients With Essential Tremors

TypeobservationalSponsorAssiut UniversityRan2022 to 2025Enrolled30ConditionsEssential Tremor
NCT05906693 completednot on this mapstarted 2019, after this paper: background citation

A Cross-sectional Study - The Quality of Life in Individuals With Parkinson's Disease: Is it Related to Functionality and Tremor Severity?

TypeobservationalSponsorPamukkale UniversityRan2019 to 2021Enrolled52ConditionsParkinson Disease, Tremor, FunctionalityArmsQuality of life, Upper limb functionality, Grip and pinch strength, Tremor amplitude, Depression and anxiety levels
NCT06328790 unknown statusnot on this mapstarted 2023, after this paper: background citation

A Window Into the Mind-brain-body Interplay: Development of Diagnostic, Prognostic Biomarkers and Rehabilitation Strategies in Functional Motor Disorders

TypeobservationalSponsorMichele Tinazzi, MD, PhDRan2023 to 2025Enrolled450ConditionsFunctional Motor DisordersArmsMultidisciplinary Rehabilitation Training, Cross-sectional study on patients with FMD and patients with structural/organic diseases, Cross-sectional study on patients with FMD and healthy controls (HC)
NCT06349538 enrolling by invitationnot on this mapstarted 2024, after this paper: background citation

Identifying Markers of Disease Subtypes and Disease Progression in the Syndrome of Essential Tremor - a Prospective Cohort Study

TypeobservationalSponsorMedical University of GrazRan2024 to 2034Enrolled100ConditionsEssential TremorArmsClinical examination, blood draw, cerebral MRI, sonography, tremor analysis, OCT, olfactory mucosa swab.
NCT06488651 completednot on this mapstarted 2022, after this paper: background citation

Trajectory of Immunosuppression-Caused Tremor In Kidney and Lung Transplant Recipients

TypeobservationalSponsorUniversity Medical Center GroningenRan2022 to 2025Enrolled72ConditionsKidney Transplantation, Tremor
NCT06821906 phase2recruitingnot on this mapstarted 2024, after this paper: background citation

Stereotactic Radiosurgery in the Treatment of Tremor in Patients with Essential Tremor - a Randomized Phase II Study

TypeinterventionalSponsorMaria Sklodowska-Curie National Research Institute of OncologyRan2024 to 2030Enrolled42ConditionsEssential TremorArmsStereotactic Radiosurgery
NCT06885541 narecruitingnot on this mapstarted 2026, after this paper: background citation

Detection of Internal Tremors by Oscillometry in Parkinson's Patient : a Pilot Study

TypeinterventionalSponsorUniversity Hospital, ToulouseRan2026 to 2027Enrolled60ConditionsParkinson DiseaseArmsDetection of objective internal tremors
3 · Its place in the literature

Who cites it

756 citing papers in PubMed, 12 syntheses or guidelines pooled it, 1,490 citations in OpenAlex.

  1. Pooled it
  2. Tremor in multiple system atrophy: a systematic literature review.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Diagnostic Accuracy of the Archimedes Spiral Test for Essential Tremor: A Meta-Analysis.Tremor and other hyperkinetic movements (New York, N.Y.) · 2026
    Pooled it
  7. Pooled it
  8. Pooled it
  9. Pooled it
  10. Systematic review of pharmacological treatment options for orthostatic tremor in prospective patient cohorts and randomized controlled trials.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Pooled it
  11. Pooled it
  12. Pooled it
  13. Trial
  14. Trial
  15. Trial
  16. Essential Tremor Suppression with a Novel Anti-Tremor Orthosis: A Randomized Crossover Trial.Movement disorders : official journal of the Movement Disorder Society · 2025
    Trial
  17. Article
  18. Diagnostic approach and treatment options for myoclonus.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  19. Article
  20. Article

696 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 10 institutions in 4 countries.

Kailash P BhatiaSobell Department of Motor Neuroscience and Movement Disorders, University College London (UCL) Institute of Neurology, London, United Kingdom.ORCID 0000-0001-8185-286X
Peter BainDepartment of Neurosciences, Charing Cross Hospital, Imperial College London, United Kingdom.
Nin BajajDivision of Neurology, Nottingham University Hospital, Nottingham, United Kingdom.
Rodger J ElbleSouthern Illinois University School of Medicine, Springfield, Illinois, USA.
Mark HallettHuman Motor Control Section, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, Maryland, USA.
Elan D LouisDivision of Movement Disorders, Department of Neurology, Yale School of Medicine, Yale University, New Haven, Connecticut, USA, and Department of Chronic Disease Epidemiology, Yale School of Public Health, Yale University, New Haven, Connecticut, USA.
Jan RaethjenDepartment of Neurology, Universitätsklinikum Schleswig-Holstein, Kiel Campus, Christian Albrechts University Kiel, Kiel, Germany.
Maria StamelouDepartment of Neurology, Philipps University, Marburg, Germany; Department of Neurology, Attikon Hospital, University of Athens, Athens, Greece.ORCID 0000-0003-1668-9925
Claudia M TestaVirginia Commonwealth University, Richmond, Virginia, USA.
Guenther DeuschlDepartment of Neurology, Universitätsklinikum Schleswig-Holstein, Kiel Campus, Christian Albrechts University Kiel, Kiel, Germany.ORCID 0000-0002-4176-9196
Tremor Task Force of the International Parkinson and Movement Disorder Society
Christian-Albrechts-Universität zu Kiel · DECharing Cross Hospital · GBNational Institute of Neurological Disorders and Stroke · USNottingham University Hospitals NHS Trust · GBOctane Wireless (United States) · USPhilipps University of Marburg · DESouthern Illinois University School of Medicine · USUniversity College London · GBVirginia Commonwealth University · USYale University · US

Funding

Pathophysiology of Involuntary Movements and Volitional DisordersZIANS002667 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI HALLETT, MARK · 2009 to 2023
$17.7M
PHYSIOLOGICAL ANALYSIS OF INVOLUNTARY MOVEMENTSZ01NS002667 · NINDS · NEUROLOGICAL DISORDERS AND STROKE · PI HALLETT, MARK A · 1985 to 2008
$2.2M
Intramural NIH HHS Z01 NS002667
6 · The paper itself

Abstract

backgroundConsensus criteria for classifying tremor disorders were published by the International Parkinson and Movement Disorder Society in 1998. Subsequent advances with regard to essential tremor, tremor associated with dystonia, and other monosymptomatic and indeterminate tremors make a significant revision necessary.

objectivesConvene an international panel of experienced investigators to review the definition and classification of tremor.

methodsComputerized MEDLINE searches in January 2013 and 2015 were conducted using a combination of text words and MeSH terms: "tremor", "tremor disorders", "essential tremor", "dystonic tremor", and "classification" limited to human studies. Agreement was obtained using consensus development methodology during four in-person meetings, two teleconferences, and numerous manuscript reviews.

resultsTremor is defined as an involuntary, rhythmic, oscillatory movement of a body part and is classified along two axes: Axis 1-clinical characteristics, including historical features (age at onset, family history, and temporal evolution), tremor characteristics (body distribution, activation condition), associated signs (systemic, neurological), and laboratory tests (electrophysiology, imaging); and Axis 2-etiology (acquired, genetic, or idiopathic). Tremor syndromes, consisting of either isolated tremor or tremor combined with other clinical features, are defined within Axis 1. This classification scheme retains the currently accepted tremor syndromes, including essential tremor, and provides a framework for defining new syndromes.

conclusionsThis approach should be particularly useful in elucidating isolated tremor syndromes and syndromes consisting of tremor and other signs of uncertain significance. Consistently defined Axis 1 syndromes are needed to facilitate the elucidation of specific etiologies in Axis 2. © 2017 International Parkinson and Movement Disorder Society.

Indexed as

ConsensusInternational CooperationHumansMEDLINESocieties, MedicalTremorclassificationdiagnostic axesetiologytremortremor syndromes

Identifiers

PMID29193359
PMCPMC6530552
OpenAlexW2773390988

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

and 1 more above

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.