Objective To examine published evidence on the psychometric properties of the Epworth
sleepiness scale (ESS) for describing the level of daytime sleepiness (DS) in adults …

Abstract Objective/Background: The Epworth Sleepiness Scale (ESS) is one of the most
used self-reported instruments to assess sleepiness. Thus, several adaptations into different …

The Epworth sleepiness scale (ESS) is a commonly used questionnaire to evaluate patients
for excessive daytime sleepiness (EDS). The ESS has been validated as a measure of EDS …

Objective The objective of this study was to assess the reliability and validity of a Norwegian
version of the self-administered Epworth sleepiness scale (ESS). Materials and methods …

Obstructive sleep apnea (OSA) has been estimated to affect 2–4% of middle aged adults [1].
Excessive daytime sleepiness is an important criterion both for establishing the severity of …

Abstract Purpose The Epworth sleepiness scale (ESS) is a widely used tool which has been
validated as a measure of sleepiness. However, the scores within individual patients …

Study Objectives: The Epworth Sleepiness Scale (ESS) is used by clinicians and
researchers to determine level of daytime sleepiness. The number of factors included in the …

Abstract The Epworth Sleepiness Scale (ESS) is a self-administered eight-item
questionnaire that is widely used in English speaking countries for assessment of daytime …

Abstract Background: The Epworth Sleepiness Scale (ESS) is a questionnaire widely used
in English speaking countries for assessment of subjective daytime sleepiness. Objective …

BACKGROUND: The Epworth Sleepiness Scale (ESS [Johns MW. A new method for
measuring daytime sleepiness: the Epworth sleepiness scale. Sleep 1991; 14 (6): 540–5]) …