Total sleep time obtained from actigraphy versus sleep logs in an academic sleep center and impact on further sleep testing

摘要

BackgroundWhile actigraphy has been deemed ideal for the longitudinal assessment of total sleep time (TST) by select groups, endorsement has not been universal and reimbursement is lacking, preventing its widespread use in clinical practice. This study compares longitudinal TST data obtained by actigraphy and logs preceding a clinical evaluation, and secondarily ascertains whether longitudinal TST impacts clinicians’ decisions to proceed with further sleep testing.