The pulse-rate response to apneas and hypopneas, defined as the difference between the maximum pulse rate following an airway-opening event and the minimum pulse rate during the respiratory event. Click on the following link to read about methodology for calculating change in heart rate response […]
Metrics and Measurements: https://doi.org/10.1093/eurheartj/ehab151 Findings in Cohorts: https://doi.org/10.1093/eurheartj/ehab151 Arousal Burden Quartile Ranges (https://doi.org/10.1093/eurheartj/ehab151) Research studies have used the following quartile ranges for AB- Men: Women: These quartile ranges were used to stratify participants in the study and evaluate the association of arousal burden with cardiovascular […]
LFCT measures the time for oxygen to travel from the lungs to the fingertip, as assessed via sleep studies. It is determined by the time interval between the end of a respiratory event and the nadir of oxygen saturation (SpOâ‚‚). The following quartile ranges for […]