No Description Often Sometimes Never
1 Being complained to have snoring
2 Snoring becomes more serious when sleeping in supine position
3 When asleep, breathe by mouth (feeling of dry-throat when awake)
4 Observed to have intermittent cessation of breathing during the night
5 Frequent wake ups / use the bathroom in the night
6 Feeling fatigue during the day
7 Headache during the day
8 Poor concentration and poor memory
9 Feeling of sleepiness during the day
0 = never                 1 = seldom                 2 = sometimes                 3 = often
No Habits Score
1 Sit down for reading  
2 Watch TV  
3 Sitting in public places (e.g. meeting room, cinema)  
4 Taking public transportation for more than a hour  
5 Lying down to take a rest whenever situation allows  
6 Sit down and talk to others  
7 Sitting down after a meal (without taking wine)  
8 Driving or waiting in the car  
If the total score exceeds 10, you should consult your doctor or seek professional advice.