MSLT Norms Calculator
Age
Sex

Sleep Onset

Number Nap Attempts

Sleep Onset Definition
Early: Time from lights out to the beginning of the first epoch of any stage of sleep, including time to stage 1.
Late: Time from lights out to the beginning of three consecutive epochs of stage 1 sleep, or one epoch of any other stage of sleep.
Estimate Confidence Interval Higgins Prediction Interval
   
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View the published article in the journal Sleep Medicine.

View Table 2 - Means with 95% CI for the mean sleep latency (minutes)

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