Berlin Questionnaire is a type of survey specifically designed to track populations for Obstructive Sleep Apnea Syndrome.
Survey consists of 3 categories and 11 questions in total. Each category is evaluated separately.
If your answers in any of the 2 categories are equal to or more than 2 points separately, results indicate that you are at a high risk of Sleep Apnea.
Results should not be treated as medical diagnosis.