Related Variables

rdim5p Overall RDI at 5% desaturation

RDI at 5% desaturation [(total number of apneas and hypopneas associated with >= 5% desaturation) / (hours of sleep)]

Sleep/Polysomnography/Respiratory Events/Indexes
rdim5ps Overall supine RDI at 5% desaturation

Supine RDI at 5% desaturation [(total number of apneas and hypopneas in supine body position associated with >= 5% desaturation) / (hours of sleep)]

Sleep/Polysomnography/Respiratory Events/Indexes
rdimnr5p Overall non-rem RDI at 5% desaturation

Non-REM RDI at 5% desaturation [(total number of apneas and hypopneas in non-REM sleep associated with >= 5% desaturation) / (hours of NREM sleep)]

Sleep/Polysomnography/Respiratory Events/Indexes