Fitbit user data show slight increase in sleep duration in US during COVID-19 pandemic
DARIEN, IL – According to a study of data from more than 163,000 Fitbit users, sleep duration increased slightly in 2020 during the COVID-19 pandemic compared with a similar timeframe in 2019. Results show that mean sleep duration increased in nearly all groups by 5 to 11 minutes, compared with a mean decrease of 5…