Cardiac Autonomic Association Atlas of Sleep Parameters in Obstructive Sleep Apnea: A Large-Scale Cohort-Based Observational Study.
STUDY OBJECTIVES To systematically evaluate associations between multidimensional sleep parameters and non-invasive cardiac autonomic nervous system metrics derived from heart rate variability (HRV) in patients with obstructive sleep apnea, and to identify the autonomic pathways most closely linked to sleep disturbance...