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poai_nre
under
Sleep Monitoring/Polysomnography/Arousal
in
MROS variables
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)]
rdimrem2p
under
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
in
CHAT variables
[(total number of apneas and hypopneas in rapid eye movement sleep (REM) associated with >= 2% desaturation) / (hours of rapid eye movement sleep (REM))]
rdimrem3p
under
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
in
CHAT variables
[(total number of apneas and hypopneas in rapid eye movement sleep (REM) associated with >= 3% desaturation) / (hours of rapid eye movement sleep (REM))]
rdimrem4p
under
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
in
CHAT variables
[(total number of apneas and hypopneas in rapid eye movement sleep (REM) associated with >= 4% desaturation) / (hours of rapid eye movement sleep (REM))]
rdimrem5p
under
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
in
CHAT variables
[(total number of apneas and hypopneas in rapid eye movement sleep (REM) associated with >= 5% desaturation) / (hours of rapid eye movement sleep (REM))]
remnrempr
under
Sleep Monitoring/Polysomnography/Signal Quality
in
CHAT variables
1=Sleep staging problem - scoring rapid eye movement sleep (REM)/non-rapid eye movement sleep (NREM) unreliable (when identification of Stage rapid eye movement sleep (REM) is unreliable (usually due to poor or missing EMG or when both EOGs are absent))
remlaip
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
CHAT variables
Total time from beginning of sleep to first epoch of rapid eye movement sleep (REM) (data can be inaccurate if scorer has not set sleep onset rule properly in compumedics software)
remarunrel
under
Sleep Monitoring/Polysomnography/Signal Quality
in
CFS variables
Due to signal problems, scorer was unable to reliably assess arousals in stage REM. The scoring of arousals in stage REM was determined to be unreliable.