Epworth Sleepiness Scale
How likely are you to doze off or fall asleep in the situations described below, in contrast to feeling just tired?
This refers to your usual way of life in recent times.
Even if you haven't done some of these things recently try to work out how they would have affected you.
Score:
0-10 Normal range
10-12 Borderline
12-24 Abnormal
Fatigue Severity Scale (FSS)
This questionnaire contains nine statements that rate the severity of your fatigue symptoms. Read each statement and select a number from 1 to 7, based on how accurately it reflects your condition during the past week and the extent to which you agree or disagree that the statement applies to you.
***A low value (e.g. 1) indicates strong disagreement with the statement, whereas a high value (e.g. 7) indicates strong agreement.
Berlin Questionnaire (for sleep apnea)
Adapted from: Table 2 from Netzer, et al., 1999. (Netzer NC, Stoohs RA, Netzer CM, Clark K, Strohl KP. Using the Berlin Questionnaire to identify patients at risk for the sleep apnea syndrome. Ann Intern Med. 1999 Oct 5;131(7):485-91).
The questionnaire consists of 3 categories related to the risk of having sleep apnea. Patients can be classified into High Risk or Low Risk based on their responses to the individual items and their overall scores in the symptom categories.
Categories and scoring:
Category 1: items 1, 2, 3, 4, 5.
- Item 1: if ‘Yes’, assign 1 point
- Item 2: if ‘c’ or ‘d’ is the response, assign 1 point
- Item 3: if ‘a’ or ‘b’ is the response, assign 1 point
- Item 4: if ‘a’ is the response, assign 1 point
- Item 5: if ‘a’ or ‘b’ is the response, assign 2 points
Add points. Category 1 is positive if the total score is 2 or more points
Category 2: items 6, 7, 8 (item 9 should be noted separately).
- Item 6: if ‘a’ or ‘b’ is the response, assign 1 point
- Item 7: if ‘a’ or ‘b’ is the response, assign 1 point
- Item 8: if ‘a’ is the response, assign 1 point
Add points. Category 2 is positive if the total score is 2 or more points
Category 3 is positive if the answer to item 10 is ‘Yes’ OR if the BMI of the patient is greater than 30kg/m2.
(BMI must be calculated. BMI is defined as weight (kg) divided by height (m) squared, i.e., kg/m2).
High Risk: if there are 2 or more Categories where the score is positive
Low Risk: if there is only 1 or no Categories where the score is positive
Additional question: item 9 should be noted separately.