Smartphones have negative impact on sleep
November 10, 2016
This PlosOne article examined patients enrolled in the Health eHeart Study looked at demographics, health information and sleep quality. The objective was to test the hypothesis that increased screen-time is associated with poor sleep Total screen-time over 30 days was a median 38.4 hours (IQR 21.4 to 61.3) and average screen-time over 30 days was… Read More