
Epworth Sleepiness Scales (ESS)
Screening for Obstructive Sleep Apnea (OSA)


How likely are you to doze off or fall asleep in the following situations, in contrast to feeling just tired?
Use the following scale to choose the most appropriate number for each situation:
0 - Would never doze
1 - Slight chance of dozing
2 - Moderate chance of dozing
3 - High chance of dozing