Related Variables
| cai4p |
Central apnea index 4% desaturations
Central apnea index at 4% desaturations [(Total number of central apneas associated with >= 4% desaturations) / (hours of sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdim4p |
Overall RDI at 4% desaturation
RDI at 4% desaturation [(total number of apneas and hypopneas associated with >= 4% desaturation) / (hours of sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdim4ps |
Overall supine RDI at 4% desaturation
Supine RDI at 4% desaturation [(total number of apneas and hypopneas in supine body position associated with >= 4% desaturation) / (hours of sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdimnr4p |
Overall non-rem RDI at 4% desaturation
Non-REM RDI at 4% desaturation [(total number of apneas and hypopneas in non-REM sleep associated with >= 4% desaturation) / (hours of NREM sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes |