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The Stanford Sleepiness Scale (SSS), developed by William C. Dement and colleagues in 1972, is a one-item self-report questionnaire measuring levels of sleepiness throughout the day. The scale has been validated for adult populations [ 1 ] and is generally used to track overall alertness at each hour of the day.
In narcolepsy, the Epworth Sleepiness Scale has both a high specificity (100%) and sensitivity (93.5%). [7] The Epworth Sleepiness Scale has been used to compare the sensitivity and specificity of other similar measurements of sleep quality. [8] [9] The Pittsburgh Sleep Quality Index is a related scoring tool of sleep quality.
The ESS generates a numerical score from zero (0) to 24 where a score of ten [10] or higher may indicate that the person should consult a specialist in sleep medicine for further evaluation. [12] [13] [14] Another tool is the Multiple Sleep Latency Test (MSLT), which has been used since the 1970s.
Here are seven sleep trackers to try out for a better night's rest, whether you want to slide a high-tech pad under your mattress or wear a pulse-reading ring, The 7 Best Sleep Trackers To Help ...
The respiratory disturbance index (RDI)—or respiratory distress Index—is a formula used in reporting polysomnography (sleep study) findings. Like the apnea-hypopnea index (AHI), it reports on respiratory distress events during sleep, but unlike the AHI, it also includes respiratory-effort related arousals (RERAs). [1]
Memory foam pillows adapt to your body and provide more support than regular pillows, and here's how to find the right one for your sleep style.
The Emergency Severity Index (ESI) is a five-level emergency department triage algorithm, initially developed in 1998 by emergency physicians Richard Wurez and David Eitel. [1] It was previously maintained by the Agency for Healthcare Research and Quality (AHRQ) but is currently maintained by the Emergency Nurses Association (ENA).
GlacioTex Cooling Memory Foam Pillow (High Loft) Helix's pillows are just as good as its mattresses. The GlacioTex Cooling Memory Foam Pillow proved to be one of the best cooling pillows we tested ...