Clinical Assessment Tools
Validated diagnostic questionnaires and clinical calculators. These tools provide baseline quantitative data to present during a clinical consultation.
Not diagnostic. For educational and screening purposes only.
STOP-BANG Questionnaire
The standard clinical screening tool for Obstructive Sleep Apnoea risk based on physical and historical factors.
Calculate Risk →Epworth Sleepiness Scale
Quantify your level of daytime sleepiness and somnolence in specific, everyday situations.
Measure Somnolence →Insomnia Severity Index (ISI)
A brief self-report instrument measuring the patient's perception of insomnia severity.
Evaluate Insomnia →Sleep Efficiency Calculator
Calculate the ratio of total time asleep to total time spent in bed. A core metric used in CBT-I Sleep Restriction Therapy.
Calculate Efficiency →Clinical BMI Calculator
Body Mass Index is a primary correlating factor in upper airway collapsibility and OSA severity.
Calculate BMI →Berlin Questionnaire
Alternative OSA screening tool focusing on snoring behavior and daytime fatigue.
Calculate Risk →