Research overview
The text below is the source article’s original abstract under a verified reuse license. cc by
BackgroundNon-motor fluctuations (NMF) in people with Parkinson's disease (PwP) are clinically important yet understudied.ObjectiveTo study NMF in PwP using both the Movement Disorder Society Non-Motor Rating Scale (MDS-NMS) NMF subscale and wearable sensors.MethodsWe evaluated differences in overall burden of NMF and of specific NMF across disease durations: 10 years (n = 31). In addition, wearable triaxial sensor output was used as an exploratory outcome for early morning "off" periods.ResultsSignificant between-group differences were observed for MDS-NMS NMF total scores (P 10 years this was 71.0% (P P ConclusionsNon-motor fluctuations prevalence in PwP increases with disease duration, but in a pattern different from motor fluctuations. Moreover, NMF can occur in PwP without dyskinesia, and in those with NMF the severity of NMF increases most during years 2-5 after diagnosis.
Scientific assessment
Research question
Assess the question within the original study’s scope.
Methods & sample
Check the source article for study design and sample details.
Key findings
An editorially approved findings summary is not yet published for this record.
Limitations
Generalizability, bias and clinical meaning require separate assessment.
Methods, samples and clinical conclusions are not inferred from bibliographic metadata.