non-rapid eye movement sleep - Search - Sleep Data - National Sleep Research Resource

Sleep Heart Health Study

The Sleep Heart Health Study (SHHS) is a multi-center cohort study implemented by the National Heart Lung & Blood Institute to determine the cardiovascular and other consequences of sleep-disordered breathing.

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Arousal Index non-rapid eye movement sleep (NREM)

ai_nrem under Sleep/Polysomnography (PSG)/Arousals in CHAT

Non-rapid eye movement sleep (NREM) Arousal Index - total arousals in non-rapid eye movement sleep (NREM) per hours of non-rapid eye movement sleep (NREM) [(Total number of arousals in non-rapid eye movement sleep (NREM)) / (hours of non-rapid eye movement sleep (NREM))]

Arousal Index (Non-rapid eye movement sleep (NREM))

ai_nrem under Measurements/Polysomnography/Arousals in SHHS

Non-rapid eye movement sleep (NREM) Arousal Index - total arousals in non-rapid eye movement sleep (NREM) per hours of non-rapid eye movement sleep (NREM)

Average oxygen saturation (SaO2) nadir (Non-rapid eye movement sleep (NREM))

saondnrem under Sleep/Polysomnography (PSG)/Oxygen Saturation (SaO2) in CHAT

Mean oxygen saturation (SaO2) nadir in non-rapid eye movement sleep (NREM)

Overall non-rapid eye movement sleep (NREM) Respiratory Disturbance Index (RDI) at 0% desaturation

rdimnr0p under Sleep/Polysomnography (PSG)/Respiratory Events/Indexes in CHAT

Non-rapid eye movement sleep (NREM) Respiratory Disturbance Index (RDI) at all desaturations [(total number of apneas and hypopneas in non-rapid eye movement sleep (NREM)) / (hours of non-rapid eye movement sleep (NREM))]

Arousal index (Non-rapid eye movement sleep (NREM))

ai_nrem under Polysomnography (PSG)/Arousals in SOF

Total arousals in non-rapid eye movement sleep (NREM) per hours of non-rapid eye movement sleep (NREM)

Polysomnography (PSG) Quality Assessment: Rapid eye movement sleep (REM)/Non-rapid eye movement sleep (NREM) scoring unreliable

remnrempr under Polysomnography (PSG)/Signal Quality in SOF

Scorer noted that there was a problem differentiating rapid eye movement sleep (REM) and non-rapid eye movement sleep (NREM).

Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): rapid eye movement sleep (REM)/non-rapid eye movement sleep (NREM) Scoring unreliable

remnrempr under Measurements/Polysomnography/Signal Quality/SHHS2 in SHHS

Scorer noted that there was a problem differentiating rapid eye movement sleep (REM) and non-rapid eye movement sleep (NREM).

Total number of periodic limb movement (PLM) clusters (Non-rapid eye movement sleep (NREM))

plmcnrem under Polysomnography (PSG)/Sleep Events/Limb Movements in SOF

Total number of periodic limb movement (PLM) clusters with arousal (Non-rapid eye movement sleep (NREM))

plmcanrem under Polysomnography (PSG)/Sleep Events/Limb Movements in SOF

Total number of limb movements (Non-rapid eye movement sleep (NREM))

lmnrem under Polysomnography (PSG)/Sleep Events/Limb Movements in SOF