Publications by authors named "Jungim Cho"
JMIR Mhealth Uhealth
November 2023
Article Synopsis
- Consumer sleep trackers (CSTs) are increasingly popular for monitoring sleep, but their accuracy hasn't been thoroughly validated, prompting this study to compare them against the more established method of polysomnography.
- The objective was to assess the accuracy of various CSTs in a multicenter setup, involving 11 different models categorized as wearables, nearables, and airables, and to evaluate their performance for clinical sleep monitoring.
- With 75 participants and thousands of hours of data collected, the study found significant variations in the performance of these CSTs, with F1 scores ranging from 0.26 to 0.69, indicating inconsistency in their agreement with polysomnography results.
