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Sleep Heart Health Study

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  1. shhs
  2. variables
  3. Measurements
  4. Polysomnography
  5. Respiratory Events
  6. Apnea Hypopnea Indexes
Name Label Folder
ahi_a0h3
Apnea-Hypopnea Index (AHI) >= 3% - number of [all apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep
Apnea-Hypopnea Index (AHI) >= 3% - number of [all apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_a0h3a
Apnea-Hypopnea Index (AHI) >= 3% - number of [all apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep
Apnea-Hypopnea Index (AHI) >= 3% - number of [all apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_a0h4
Apnea-Hypopnea Index (AHI) >= 4% - number of [all apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep
Apnea-Hypopnea Index (AHI) >= 4% - number of [all apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_a0h4a
Apnea-Hypopnea Index (AHI) >= 4% - number of [all apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep
Apnea-Hypopnea Index (AHI) >= 4% - number of [all apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_c0h3
Central Apnea-Hypopnea Index (AHI) >= 3% - number of [central apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep
Central Apnea-Hypopnea Index (AHI) >= 3% - number of [central apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_c0h3a
Central Apnea-Hypopnea Index (AHI) >= 3% - number of [central apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep
Central Apnea-Hypopnea Index (AHI) >= 3% - number of [central apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_c0h4
Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep
Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_c0h4a
Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep
Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_o0h3
Obstructive Apnea-Hypopnea Index (AHI) >= 3% - number of [obstructive apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep
Obstructive Apnea-Hypopnea Index (AHI) >= 3% - number of [obstructive apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_o0h3a
Obstructive Apnea-Hypopnea Index (AHI) >= 3% - number of [obstructive apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep
Obstructive Apnea-Hypopnea Index (AHI) >= 3% - number of [obstructive apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_o0h4
Obstructive Apnea-Hypopnea Index (AHI) >= 4% - number of [obstructive apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep
Obstructive Apnea-Hypopnea Index (AHI) >= 4% - number of [obstructive apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
ahi_o0h4a
Obstructive Apnea-Hypopnea Index (AHI) >= 4% - number of [obstructive apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep
Obstructive Apnea-Hypopnea Index (AHI) >= 4% - number of [obstructive apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
cai0p
Central Apnea Index - numer of [central apneas] per hour of sleep
Central Apnea Index - numer of [central apneas] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
oahi
Obstructive Apnea-Hypopnea Index (OAHI) at >=4% oxygen desaturation
Obstructive Apnea-Hypopnea Index (OAHI) at >=4% oxygen desaturation

Obstructive apnea (all desaturations) hypopnea (>=4% desaturation) index

 		Measurements/Polysomnography/Respiratory Events/Indexes
oai0p
Obstructive Apnea Index - number of [obstructive apneas] per hour of sleep
Obstructive Apnea Index - number of [obstructive apneas] per hour of sleep Measurements/Polysomnography/Respiratory Events/Indexes
rdi0p
Overall Respiratory Disturbance Index (RDI) all oxygen desaturations
Overall Respiratory Disturbance Index (RDI) all oxygen desaturations Measurements/Polysomnography/Respiratory Events/Indexes
rdi3p
Overall Respiratory Disturbance Index (RDI) at >=3% oxygen desaturation
Overall Respiratory Disturbance Index (RDI) at >=3% oxygen desaturation Measurements/Polysomnography/Respiratory Events/Indexes
rdi3pa
Overall Respiratory Disturbance Index (RDI) at >=3% oxygen desaturation or arousal
Overall Respiratory Disturbance Index (RDI) at >=3% oxygen desaturation or arousal Measurements/Polysomnography/Respiratory Events/Indexes
rdi4p
Overall Respiratory Disturbance Index (RDI) at >=4% oxygen desaturation
Overall Respiratory Disturbance Index (RDI) at >=4% oxygen desaturation

Ratio of the count of all apneas (central and obstructive) and hypopneas associated with at least a >=4% oxygen desaturation to the total sleep time expressed in hours

 		Measurements/Polysomnography/Respiratory Events/Indexes
rdinr3p
Overall Respiratory Disturbance Index (RDI) (Non-rapid eye movement sleep (NREM)) at >=3% oxygen desaturation
Overall Respiratory Disturbance Index (RDI) (Non-rapid eye movement sleep (NREM)) at >=3% oxygen desaturation Measurements/Polysomnography/Respiratory Events/Indexes
rdirem3p
Overall Respiratory Disturbance Index (RDI) (Rapid eye movement sleep (REM)) at >=3% oxygen desaturation
Overall Respiratory Disturbance Index (RDI) (Rapid eye movement sleep (REM)) at >=3% oxygen desaturation Measurements/Polysomnography/Respiratory Events/Indexes
avcanba
Average Central Apnea length w/ arousals (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Average Central Apnea length w/ arousals (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanba2
Average Central Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Average Central Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanba3
Average Central Apnea length with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Average Central Apnea length with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanba4
Average Central Apnea length with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Average Central Apnea length with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanba5
Average Central Apnea length with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Average Central Apnea length with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanbp
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanbp2
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanbp3
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanbp4
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanbp5
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=5% oxygen desaturation)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=5% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanoa
Average Central Apnea length w/ arousals (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Average Central Apnea length w/ arousals (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanoa2
Average Central Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Average Central Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanoa3
Average Central Apnea length with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Average Central Apnea length with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanoa4
Average Central Apnea length with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Average Central Apnea length with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanoa5
Average Central Apnea length with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Average Central Apnea length with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanop
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanop2
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, >=2% oxygen desaturation)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, >=2% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanop3
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanop4
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, >=4% oxygen desaturation)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, >=4% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcanop5
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, >=5% oxygen desaturation)
Average Central Apnea length (Non-rapid eye movement sleep (NREM), Non-supine, >=5% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarba
Average Central Apnea length w/ arousals (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Average Central Apnea length w/ arousals (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarba2
Average Central Apnea length with >=2% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine)
Average Central Apnea length with >=2% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarba3
Average Central Apnea length with >=3% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine)
Average Central Apnea length with >=3% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarba4
Average Central Apnea length with >=4% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine)
Average Central Apnea length with >=4% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarba5
Average Central Apnea length with >=5% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine)
Average Central Apnea length with >=5% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarbp
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarbp2
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, >=2% oxygen desaturation)
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, >=2% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarbp3
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation)
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarbp4
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, >=4% oxygen desaturation)
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, >=4% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarbp5
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, >=5% oxygen desaturation)
Average Central Apnea length (Rapid eye movement sleep (REM), Supine, >=5% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcaroa
Average Central Apnea length w/ arousals (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Average Central Apnea length w/ arousals (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcaroa2
Average Central Apnea length with >=2% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Non-supine)
Average Central Apnea length with >=2% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcaroa3
Average Central Apnea length with >=3% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Non-supine)
Average Central Apnea length with >=3% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcaroa4
Average Central Apnea length with >=4% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Non-supine)
Average Central Apnea length with >=4% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcaroa5
Average Central Apnea length with >=5% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Non-supine)
Average Central Apnea length with >=5% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarop
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarop2
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, >=2% oxygen desaturation)
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, >=2% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarop3
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation)
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarop4
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, >=4% oxygen desaturation)
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, >=4% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
avcarop5
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, >=5% oxygen desaturation)
Average Central Apnea length (Rapid eye movement sleep (REM), Non-supine, >=5% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canba
Number of Central Apnea w/ arousals (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Number of Central Apnea w/ arousals (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canba2
Number of Central Apnea with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Number of Central Apnea with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canba3
Number of Central Apnea with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Number of Central Apnea with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canba4
Number of Central Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Number of Central Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canba5
Number of Central Apnea with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Number of Central Apnea with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canbp
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canbp2
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canbp3
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canbp4
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canbp5
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=5% oxygen desaturation)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=5% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canoa
Number of Central Apnea w/ arousals (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Number of Central Apnea w/ arousals (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canoa2
Number of Central Apnea with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Number of Central Apnea with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canoa3
Number of Central Apnea with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Number of Central Apnea with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canoa4
Number of Central Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Number of Central Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canoa5
Number of Central Apnea with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Number of Central Apnea with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canop
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canop2
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=2% oxygen desaturation)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=2% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canop3
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canop4
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=4% oxygen desaturation)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=4% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
canop5
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=5% oxygen desaturation)
Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=5% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carba
Number of Central Apnea w/ arousals (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Number of Central Apnea w/ arousals (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carba2
Number of Central Apnea with >=2% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine)
Number of Central Apnea with >=2% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carba3
Number of Central Apnea with >=3% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine)
Number of Central Apnea with >=3% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carba4
Number of Central Apnea with >=4% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine)
Number of Central Apnea with >=4% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carba5
Number of Central Apnea with >=5% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine)
Number of Central Apnea with >=5% oxygen desaturation or arousal (Rapid eye movement sleep (REM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carbp
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carbp2
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=2% oxygen desaturation)
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=2% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carbp3
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation)
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carbp4
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=4% oxygen desaturation)
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=4% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
carbp5
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=5% oxygen desaturation)
Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=5% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnba
Central Apnea per hour w/ arousals (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Central Apnea per hour w/ arousals (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnba2
Central Apnea per hour with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Central Apnea per hour with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnba3
Central Apnea per hour with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Central Apnea per hour with >=3% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnba4
Central Apnea per hour with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Central Apnea per hour with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnba5
Central Apnea per hour with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Central Apnea per hour with >=5% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnbp
Central Apnea per hour (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Central Apnea per hour (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnbp2
Central Apnea per hour (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Central Apnea per hour (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnbp3
Central Apnea per hour (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Central Apnea per hour (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
cardnbp4
Central Apnea per hour (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation)
Central Apnea per hour (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation) Measurements/Polysomnography/Respiratory Events/Apnea/Central
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