Low: At this level, fewer than 15 Sleep Disturbances events occur per hour of sleep. Although considered a mild form of Sleep Disturbances, there is still significant disruption to breathing during sleep. Associated impacts, such as snoring, daytime sleepiness, and concentration problems, can be mild.

Moderate: At this level, there are between 15 and 30 Sleep Disturbances events per hour of sleep. Moderate Sleep Disturbances indicates a more frequent interruption of the breathing pattern during sleep. Associated concerns, such as loud snoring, excessive daytime sleepiness, lack of energy, and difficulty concentrating, tend to be more pronounced.

High: At this level, more than 30 Sleep Disturbances occur per hour of sleep. Sleep Disturbances high implies a frequent and significant interruption of breathing during sleep. Symptoms are often more severe and can include loud snoring, severe daytime sleepiness, extreme fatigue, difficulty concentrating, irritability, mood swings, and possible general health complications.