Accuracy Bias and Factors Influencing Polysomnography and Consumer Sleep-Monitoring Device Measuring of Total Sleep Time: A Mixed-Methods Study

Yang J, Xu D, Lu H, Yin X, Song H, Zong W, Xu D, Lu X, Wei L, Zhu H, Zhai S, Gu Z

Nature and Science of Sleep 2025, 17:1757-1768

Published Date: 30 July 2025