Topic
Sleep Technology
Wearables, apps, and devices for tracking and optimizing sleep.
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Research Feed
insomnia·
A Smartphone App for Insomnia: 42% Remission Rate in Pragmatic Trial of 456 Adults
A pragmatic RCT of 456 adults in The Lancet Digital Health found the SleepFix digital CBT-I app achieved 42% insomnia remission at 8 weeks — sustained at 6 months — rivaling in-person therapy at a fraction of the cost.
sleep-tech·
Consumer Wearable Sleep Staging Shows Major Accuracy Gains — But Still Biased
A Stanford-led validation study finds consumer wearables (Apple Watch S9, Oura Ring G3, Fitbit Charge 6) achieve >92% sleep-wake accuracy but over-identify N1 sleep by ~35%.