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Sleep Heart Health Study

Name Label Folder
ai_all
Arousal Index
Arousal Index

Total number of arousals per hour of sleep. Ratio of count of arousals to total sleep time in hours.

Measurements/Polysomnography/Arousals
avgsat
Average oxygen saturation (SaO2) in sleep
Average oxygen saturation (SaO2) in sleep Measurements/Polysomnography/Oxygen Saturation
minsat
Minimum oxygen saturation (SaO2) in sleep
Minimum oxygen saturation (SaO2) in sleep

Lowest oxygen saturation (SaO2)% during sleep

Measurements/Polysomnography/Oxygen Saturation
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
overall_shhs2
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Overall signal quality
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Overall signal quality

Overall study grade as assigned by scorer. These codes reflected the total duration of useable (artifact free, scorable) signals during sleep time across channels, weighing those signals most critical for accurate scoring of respiratory events and staging during sleep time. The Quality Assessment Form for SHHS2 was modified so that the overall quality grade and the signal quality codes were based on signals during sleep time. Since events were only scored during sleep time this provided a more accurate assessment of signal quality during the actual time or scoring. This change would only have affected the quality grade of a small number of studies in SHHS1 where there was a significant amount of time awake with very good signals combined with very poor signals that occurred during sleep. The overall and signal quality grades are comparable between SHHS1 and SHHS2.

Measurements/Polysomnography/Signal Quality/SHHS2
nsupinep
Percent Time non-supine
Percent Time non-supine

Percent of sleep time in non-supine body position

Measurements/Polysomnography/Sleep Architecture
pctlt75
Percent of sleep time with less than 75% oxygen saturation (SaO2)
Percent of sleep time with less than 75% oxygen saturation (SaO2) Measurements/Polysomnography/Sleep Architecture
pctlt80
Percent of sleep time with less than 80% oxygen saturation (SaO2)
Percent of sleep time with less than 80% oxygen saturation (SaO2) Measurements/Polysomnography/Sleep Architecture
pctlt85
Percent of sleep time with less than 85% oxygen saturation (SaO2)
Percent of sleep time with less than 85% oxygen saturation (SaO2) Measurements/Polysomnography/Sleep Architecture
pctlt90
Percent of sleep time with less than 90% oxygen saturation (SaO2)
Percent of sleep time with less than 90% oxygen saturation (SaO2)

Ratio of the number of minutes with oxygen saturation (SaO2) under 90% to the total sleep time expressed in hours.

Measurements/Polysomnography/Sleep Architecture
slp_eff
Sleep Efficiency
Sleep Efficiency

Percentage of time in bed that was spent sleeping, or the ratio of total sleep time to total time in bed, expressed as a percentage.

Measurements/Polysomnography/Sleep Architecture
slp_lat
Sleep latency
Sleep latency

Time from lights out time to beginning of sleep, rounded to nearest minute

Measurements/Polysomnography/Sleep Architecture
slpprdp
Sleep Time
Sleep Time Measurements/Polysomnography/Sleep Architecture
slptime
Total Sleep Time
Total Sleep Time Measurements/Polysomnography/Sleep Architecture
supinep
Percent Time supine
Percent Time supine Measurements/Polysomnography/Sleep Architecture
times34p
Percent Time in Stage 3/4
Percent Time in Stage 3/4 Measurements/Polysomnography/Sleep Architecture
timest1p
Percent Time in Stage 1
Percent Time in Stage 1 Measurements/Polysomnography/Sleep Architecture
timest2p
Percent Time in Stage 2
Percent Time in Stage 2 Measurements/Polysomnography/Sleep Architecture
waso
Wake After Sleep Onset
Wake After Sleep Onset

Total amount of time spent awake after going to sleep

Measurements/Polysomnography/Sleep Architecture
prerdi
Polysomnogram (PSG) Quality Assessment (Sleep Heart Health Study Visit One (SHHS1)): Preliminary Respiratory Disturbance Index (RDI)
Polysomnogram (PSG) Quality Assessment (Sleep Heart Health Study Visit One (SHHS1)): Preliminary Respiratory Disturbance Index (RDI)

The Quality Assessment forms were completed by the scorer during preliminary review of the study, finalized after final scoring. Variable not used in Sleep Heart Health Study Visit 2 (SHHS2).

Measurements/Polysomnography/Administrative
rdisn
Polysomnogram (PSG) Scoring Notes (Sleep Heart Health Study Visit One (SHHS1)): Respiratory Disturbance Index (RDI) as assessed by scorer
Polysomnogram (PSG) Scoring Notes (Sleep Heart Health Study Visit One (SHHS1)): Respiratory Disturbance Index (RDI) as assessed by scorer

The Quality Assessment forms were completed by the scorer during preliminary review of the study, finalized after final scoring

Measurements/Polysomnography/Administrative
stdatep
Polysomnogram (PSG) Start Date (Sleep Heart Health Study Visit Two (SHHS2))
Polysomnogram (PSG) Start Date (Sleep Heart Health Study Visit Two (SHHS2)) Measurements/Polysomnography/Administrative
stdydtqa
Polysomnogram (PSG) Quality Assessment (Sleep Heart Health Study Visit One (SHHS1)): Date of Study
Polysomnogram (PSG) Quality Assessment (Sleep Heart Health Study Visit One (SHHS1)): Date of Study Measurements/Polysomnography/Administrative
ahnrembp
Arousals per hour (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Arousals per hour (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Arousals
ahnremop
Arousals per hour (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Arousals per hour (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Arousals
ahrembp
Arousals per hour (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Arousals per hour (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Arousals
ahremop
Arousals per hour (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Arousals per hour (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Arousals
ai_nrem
Arousal Index (Non-rapid eye movement sleep (NREM))
Arousal Index (Non-rapid eye movement sleep (NREM))

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)

Measurements/Polysomnography/Arousals
ai_rem
Arousal Index (Rapid eye movement sleep (REM))
Arousal Index (Rapid eye movement sleep (REM))

Rapid eye movement sleep (REM) Arousal Index - total arousals in Rapid eye movement sleep (REM) per hours of Rapid eye movement sleep (REM)

Measurements/Polysomnography/Arousals
arnrembp
Number of Arousals (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Number of Arousals (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Arousals
arnremop
Number of Arousals (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Number of Arousals (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Arousals
arrembp
Number of Arousals (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Number of Arousals (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Arousals
arremop
Number of Arousals (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Number of Arousals (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Arousals
aavbnbh
Average Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Average Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
aavbnoh
Average Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Average Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
aavbrbh
Average Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Average Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
aavbroh
Average Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Average Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
amnbnbh
Minimum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Minimum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
amnbnoh
Minimum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Minimum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
amnbrbh
Minimum Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Minimum Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
amnbroh
Minimum Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Minimum Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
amxbnbh
Maximum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Maximum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
amxbnoh
Maximum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Maximum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
amxbrbh
Maximum Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Maximum Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
amxbroh
Maximum Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Maximum Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
davbnbh
Average Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Average Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
davbnoh
Average Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation)
Average Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
davbrbh
Average Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation)
Average Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
davbroh
Average Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation)
Average Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
dmnbnbh
Minimum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Minimum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
dmnbnoh
Minimum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation)
Minimum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
dmnbrbh
Minimum Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation)
Minimum Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
dmnbroh
Minimum Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation)
Minimum Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
dmxbnbh
Maximum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Maximum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
dmxbnoh
Maximum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation)
Maximum Heart Rate with arousal (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
dmxbrbh
Maximum Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation)
Maximum Heart Rate with arousal (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
dmxbroh
Maximum Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation)
Maximum Heart Rate with arousal (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
havbnbh
Average Heart Rate (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Average Heart Rate (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
havbnoh
Average Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation)
Average Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
havbrbh
Average Heart Rate (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation)
Average Heart Rate (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
havbroh
Average Heart Rate (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation)
Average Heart Rate (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
hmnbnbh
Minimum Heart Rate (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Minimum Heart Rate (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
hmnbnoh
Minimum Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation)
Minimum Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
hmnbrbh
Minimum Heart Rate (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation)
Minimum Heart Rate (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
hmnbroh
Minimum Heart Rate (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation)
Minimum Heart Rate (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
hmxbnbh
Maximum Heart Rate (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation)
Maximum Heart Rate (Non-rapid eye movement sleep (NREM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
hmxbnoh
Maximum Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation)
Maximum Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
hmxbrbh
Maximum Heart Rate (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation)
Maximum Heart Rate (Rapid eye movement sleep (REM), Supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
hmxbroh
Maximum Heart Rate (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation)
Maximum Heart Rate (Rapid eye movement sleep (REM), Non-supine, >=3% oxygen desaturation) Measurements/Polysomnography/Heart Rate
savbnbh
Average Heart Rate (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Average Heart Rate (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
savbnoh
Average Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Average Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
savbrbh
Average Heart Rate (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Average Heart Rate (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
savbroh
Average Heart Rate (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Average Heart Rate (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
smnbnbh
Minimum Heart Rate (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Minimum Heart Rate (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
smnbnoh
Minimum Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Minimum Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
smnbrbh
Minimum Heart Rate (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Minimum Heart Rate (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
smnbroh
Minimum Heart Rate (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations)
Minimum Heart Rate (Rapid eye movement sleep (REM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
smxbnbh
Maximum Heart Rate (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations)
Maximum Heart Rate (Non-rapid eye movement sleep (NREM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
smxbnoh
Maximum Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations)
Maximum Heart Rate (Non-rapid eye movement sleep (NREM), Non-supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate
smxbrbh
Maximum Heart Rate (Rapid eye movement sleep (REM), Supine, all oxygen desaturations)
Maximum Heart Rate (Rapid eye movement sleep (REM), Supine, all oxygen desaturations) Measurements/Polysomnography/Heart Rate