The Epworth Sleepiness Scale (ESS) is a questionnaire to check a person’s sleepiness during the day. You can take the test yourself, but the results are more accurate when it's given by a doctor.‌ ...

For the last 40 years, actigraphy or wearable accelerometry has provided an objective, low-burden and ecologically valid approach to assess real-world sleep and circadian patterns, contributing ...

Short sleep onset latency (SOL) is linked to lower hypertension risk, challenging traditional views on sleepiness and cardiovascular health. Objective sleepiness without daytime symptoms may indicate ...