Multi-Night Validation of a Sleep Tracking Ring in Adolescents Compared with a Research Actigraph and Polysomnography.
Nicholas Yong Nian CheeShohreh GhorbaniHosein Aghayan GolkashaniRuth L F LeongJu Lynn OngMichael Wei-Liang CheePublished in: Nature and science of sleep (2021)
The Oura ring yielded comparable sleep measurement to research grade actigraphy at the latter's default settings. Sleep staging needs improvement. However, the device appears adequate for characterizing the effect of sleep duration manipulation on adolescent sleep macro-architecture.