Frequencies and Associations of Narcolepsy-Related Symptoms: A Cross-Sectional Study.

ABSTRACT:

Objectives

Narcolepsy is a disabling disease with a delayed diagnosis. At least 3 years before the disorder identification, several comorbidities can be observed in patients with narcolepsy. The early recognition of narcolepsy symptoms may improve long-term prognosis of the patients. Thus, we aimed to investigate the prevalence of the symptoms associated with narcolepsy and its social and psychological association in a sample of Sao Paulo city inhabitants.

Methods

We performed a cross-sectional evaluation with 1,008 individuals from the Sao Paulo Epidemiologic Sleep Study (EPISONO). Excessive daytime sleepiness (EDS) was assessed by the Epworth Sleepiness Scale. Volunteers were also asked about the occurrence of cataplectic-like, hypnagogic or hypnopompic hallucinations, and

SUBMITTER: Kim LJ 

PROVIDER: S-EPMC4661329 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature