Epworth Sleepiness Scale (ESS): How often are you dozing or falling asleep during the following situations, in contrast to just feeling tired? This refers to our usual way of life in recent times.
If you haven't done some of these activities recently, please work out how they would have affected you.
Please read each statement on the scale and mark a number 0, 1, 2 or 3 which indicates how much the statement applied to you during the past week. There are no right or wrong answers. Do not spend too much time on any statement.
It is important to complete this for EVERY question.
The rating scale is as follows:
0 You would never doze off
1 There is a slight chance of dozing
2 There is a moderate chance of dozing
3 There is a high chance of dozing