Evidence map›Paper›PMID 32065254›Full record

Observational studyJournal of neurology2020

Physical activity in myotonic dystrophy type 1.

Kirsten Lykke Knak, Aisha Munawar Sheikh, Nanna Witting, John Vissing

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Journal of neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 37% 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Apathy and Physical Activity: A Systematic Review and Meta-Analysis.Physiotherapy Canada. Physiotherapie Canada · 2026
    Pooled it
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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 1 institution in 1 country.

Kirsten Lykke KnakDepartment of Neurology, Rigshospitalet, Juliane Maries Vej 28, 2100, Copenhagen, Denmark. kirsten.lykke.knak@regionh.dk.
Aisha Munawar SheikhDepartment of Neurology, Rigshospitalet, Juliane Maries Vej 28, 2100, Copenhagen, Denmark.
Nanna WittingDepartment of Neurology, Rigshospitalet, Juliane Maries Vej 28, 2100, Copenhagen, Denmark.
John VissingDepartment of Neurology, Rigshospitalet, Juliane Maries Vej 28, 2100, Copenhagen, Denmark.
Rigshospitalet · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPhysical inactivity is associated with lifestyle diseases and exercise of moderate intensity seems beneficial in DM1, but knowledge about physical activity and predictors of physical activity in individuals with myotonic dystrophy type 1 (DM1) is limited. The objective of this study is to assess physical activity and predictors of physical activity in individuals with DM1.

methodsSixty-seven adults with DM1 and 39 healthy adults were recruited. Physical activity was monitored by accelerometry and assessed using the International Physical Activity Questionnaire. Age, marital status, education, apathy, cognition, fatigue, and muscle strength were assessed as predictors of physical activity in DM1.

resultsThe individuals with DM1 were on average - 187 min (p < 0.00001) objectively and - 48% (p = 0.001) subjectively less physically active per week compared to healthy controls. Education was the only predictor of physical activity in DM1 (p = 0.02).

conclusionsIndividuals with DM1 are less physically active compared to healthy controls and only half of the patients fulfilled minimum requirements for recommended physical activity. Education is the only predictor of physical activity in DM1. Thus, enhancement of physical activity in individuals with DM1 might be suggested, and especially in the less educated individuals, but RCT studies are needed to guide exact recommendations.

Indexed as

ExerciseAccelerometryAdultFemaleHumansMaleMiddle AgedMyotonic DystrophyAccelerometryIPAQMyotonic dystrophyPhysical activity

Identifiers

PMID32065254
OpenAlexW3006179897

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.