Evidence map›Paper›PMID 37633870›Full record

ArticleJournal of neural transmission (Vienna, Austria : 1996)2023

Practice behaviors as trigger factor for the onset of Musicians' Dystonia.

Edoardo Passarotto, Johanna Doll-Lee, Eckart Altenmüller, André Lee

Open access · hybridAbstract read
In one paragraph

Article in Journal of neural transmission (Vienna, Austria : 1996), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Observational
  3. Divergent Recovery Paths in Musicians' Dystonia.Tremor and other hyperkinetic movements (New York, N.Y.) · 2026
    Article
  4. The relationship between occupation and specific forms of idiopathic adult-onset dystonia.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  5. Article
  6. 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

4 authors at 3 institutions in 1 country.

Edoardo Passarotto *Institute of Music Physiology and Musicians' Medicine, University of Music, Drama and Media Hannover, Hannover, Germany.
Johanna Doll-Lee *Department of Neurology, Hannover Medical School, Hannover, Germany. doll-lee.johanna@mh-hannover.de.ORCID 0009-0009-4722-9914
Eckart AltenmüllerInstitute of Music Physiology and Musicians' Medicine, University of Music, Drama and Media Hannover, Hannover, Germany.
André LeeInstitute of Music Physiology and Musicians' Medicine, University of Music, Drama and Media Hannover, Hannover, Germany.
Hanover University of Music Drama and Media · DEMedizinische Hochschule Hannover · DETUM Klinikum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Musician's Dystonia (MD) is a task-specific movement disorder that results in an involuntary cramping of muscles involved in playing an instrument such as the upper limbs or the embouchure. It is usually painless and occurs in general only at the instrument. The pathophysiology of MD is not completely understood. The present study aimed at assessing differences in practice behaviors between pianists affected by MD and Healthy Controls (HC) in the years preceding the onset of the disease. Thus, we investigated to what extent practice quantity can be considered a trigger of Musicians' Dystonia. The results showed that despite comparable practice behaviors in childhood, MD pianists incremented the amount of daily practice to a greater extent than their healthy colleagues, especially in the second and in the third decade of life. Thus, subsequent logistic regression analysis showed that high amounts of daily practice might significantly increase the risk of developing MD. Furthermore, gender-related differences in practice behaviors across groups were identified, indicating that male pianists from the MD group might not have practiced significantly more than HC male pianists before the onset of the disease. To the authors' knowledge, these are the first empirical evidence of the role of dysfunctional practice behaviors in triggering MD, which has clinical and educational implications.

Indexed as

DystoniaDystonic DisordersMusicHandHumansMaleUpper ExtremityMusicians’ DystoniaPractice behaviorsPractice quantityTrigger factor

Identifiers

PMID37633870
PMCPMC10682052
OpenAlexW4386189555

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.