1)Johns MW:Reliability and factor-analysis of the Epworth sleepiness scale. Sleep 15:376-381, 1992
2)Cluydts R, et al:Daytime sleepiness and its evaluation. Sleep Med Rev 6:83-96, 2002
3)Kaida K, et al:Validation of the Karolinska sleepiness scale against performance and EEG variables. Clin Neurophysiol 117:1574-1581, 2006
4)John MW:Sensitivity and specificity of the multiple sleep latency test(MSLT), the maintenance of wakefulness test and the Epworth Sleepiness Scale:Failure of the MSLT as a gold standard. J Sleep Res 9:5-11, 2000
5)赤柴恒人,他:日本呼吸器学会認定施設によるSAS診療の現状―アンケート調査から.日呼吸会誌 42:568-570,2004
6)竹上未紗,他:The Epworth Sleepiness Scaleの性・年齢階級別得点分布と日中の過度の眠気の有症割合の推定―地域住民を対象とした調査.日公衛誌 52:137-145,2005
7)Takegami M, et al:Development of a Japanese version of the Epworth Sleepiness Scale(JESS)based on Item Response Theory. Sleep Med 10:556-565, 2009
8)福原俊一,他:日本語版the Epworth Sleepiness Scale(JESS)―これまで使用されていた多くの「日本語版」との主な差異と改訂.日呼吸会誌 42:896-898, 2006