Disease associations of excessive daytime sleepiness in multiple sclerosis: A prospective study.

ABSTRACT:

Background

Excessive daytime sleepiness (EDS) in multiple sclerosis (MS) can be a significant source of disability. Despite this, its prevalence as a patient-reported outcome in this condition has not been well established, and its causes are not well understood.

Methods

We prospectively assessed EDS as part of an observational study for patients referred for diagnostic neuro-ophthalmological testing. EDS was evaluated by the Epworth Sleepiness Scale (ESS), and visual data were also collected as part of a research protocol. Analysis with patient data was performed following the exclusion of patients with known primary sleep disorders.

Results

A total of 69 patients with MS were included in the analysis. The mean ESS was 6.5 with a SD of 4.3. ESS ≥ 10 was present in 23

SUBMITTER: Sguigna PV 

PROVIDER: S-EPMC10017949 | biostudies-literature | 2023 Jan-Mar

REPOSITORIES: biostudies-literature