Related Variables
| ai_nrem |
Arousal Index NREM
Non-REM Arousal Index - total arousals in non-REM sleep per hours of non-REM sleep [(Total number of arousals in non-REM sleep) / (hours of non-REM sleep)] |
Sleep/Polysomnography/Arousals | |
| ai_rem |
Arousal Index REM sleep
REM Arousal Index - total arousals in REM sleep per hours of REM sleep(Total number of arousals in REM sleep) / (hours of REM sleep) |
Sleep/Polysomnography/Arousals | |
| rdimnr0p |
Overall non-rem RDI at 0% desaturation
Non-REM RDI at all desaturations [(total number of apneas and hypopneas in non-REM sleep) / (hours of NREM sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdimnr2p |
Overall non-rem RDI at 2% desaturation
Non-REM RDI at 2% desaturation [(total number of apneas and hypopneas in non-REM sleep associated with >= 2% desaturation) / (hours of NREM sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdimnr3p |
Overall non-rem RDI at 3% desaturation
Non-REM RDI at 3% desaturation [(total number of apneas and hypopneas in non-REM sleep associated with >= 3% desaturation) / (hours of NREM 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 | |
| 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 | |
| rdimrem0p |
Overall rem RDI at 0% desaturation
REM RDI at all desaturations [(total number of apneas and hypopneas in REM sleep) / (hours of REM sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdimrem2p |
Overall rem RDI at 2% desaturation
REM RDI at 2% desaturation [(total number of apneas and hypopneas in REM sleep associated with >= 2% desaturation) / (hours of REM sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdimrem3p |
Overall rem RDI at 3% desaturation
REM RDI at 3% desaturation [(total number of apneas and hypopneas in REM sleep associated with >= 3% desaturation) / (hours of REM sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdimrem4p |
Overall Rem RDI at 4% desaturation
REM RDI at 4% desaturation [(total number of apneas and hypopneas in REM sleep associated with >= 4% desaturation) / (hours of REM sleep)] |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| rdimrem5p |
Overall rem RDI at 5% desaturation
REM RDI at 5% desaturation [(total number of apneas and hypopneas in REM sleep associated with >= 5% desaturation) / (hours of REM sleep)]= |
Sleep/Polysomnography/Respiratory Events/Indexes | |
| timerem |
Time REM
Total time scored as REM rounded to nearest minute |
Sleep/Polysomnography/Sleep Architecture |