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Cleveland Family Study

Name Label Folder
apnea3
Number of apnea events with >= 3% desaturation
Number of apnea events with >= 3% desaturation

Number of apnea events with >= 3% desaturation

Polysomnography/Respiratory Events/Apnea
longap
Longest apnea
Longest apnea

Longest apnea (entire recording)

Polysomnography/Respiratory Events/Apnea
cavgdur
Average central apnea length
Average central apnea length

Average duration of central apnea (entire recording)

Polysomnography/Respiratory Events/Apnea/Central
oavgdur
Average obstructive apnea length
Average obstructive apnea length

Average duration of obstructive apnea (entire recording)

Polysomnography/Respiratory Events/Apnea/Obstructive
havgdur
Average hypopnea length
Average hypopnea length

Average duration of hypopnea (entire recording)

Polysomnography/Respiratory Events/Hypopnea
longhyp
Longest hypopnea
Longest hypopnea

Longest hypopnea (entire recording)

Polysomnography/Respiratory Events/Hypopnea
ahi3
Apnea / Hypopnea events with >= 3% percent desaturation per hour of sleep
Apnea / Hypopnea events with >= 3% percent desaturation per hour of sleep

Number of Apnea / Hypopnea events associated with >= 3% desaturation per hour of sleep

Polysomnography/Respiratory Events/Indexes
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 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 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 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 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 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 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 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 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 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 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 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 Polysomnography/Respiratory Events/Indexes
ahiu3
RDI - Apnea/Hypopnea/AASM Hypopneas (Unsure Compumedics label) with >= 3% desaturation
RDI - Apnea/Hypopnea/AASM Hypopneas (Unsure Compumedics label) with >= 3% desaturation 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 Polysomnography/Respiratory Events/Indexes
oahi
Obstructive Apnea Hypopnea Index (OAHI) at 4% oxygen desaturation
Obstructive Apnea Hypopnea Index (OAHI) at 4% oxygen desaturation 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 Polysomnography/Respiratory Events/Indexes
rdi0p
Overall RDI all oxygen desaturations
Overall RDI all oxygen desaturations Polysomnography/Respiratory Events/Indexes
rdi3p
Overall RDI at 3% oxygen desaturation
Overall RDI at 3% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi3pa
Overall RDI at 3% oxygen desaturation or arousal
Overall RDI at 3% oxygen desaturation or arousal Polysomnography/Respiratory Events/Indexes
rdi4p
Overall RDI at 4% oxygen desaturation
Overall 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

Polysomnography/Respiratory Events/Indexes
rdinr3p
Overall RDI (NREM) at 3% oxygen desaturation
Overall RDI (NREM) at 3% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdirem3p
Overall RDI (REM) at 3% oxygen desaturation
Overall RDI (REM) at 3% oxygen desaturation Polysomnography/Respiratory Events/Indexes
apavgdur
Average apnea length
Average apnea length

Average duration of apnea (entire recording)

Polysomnography/Respiratory Events/Apnea
api
Apnea-Propensity Index
Apnea-Propensity Index Polysomnography/Respiratory Events/Apnea
apntdur
Total apnea length (NREM)
Total apnea length (NREM)

Total duration of apnea in NREM sleep

Polysomnography/Respiratory Events/Apnea
apntdurbp
Total apnea length (NREM, Back)
Total apnea length (NREM, Back)

Total duration of apnea in NREM sleep with supine body position

Polysomnography/Respiratory Events/Apnea
aprtdurop
Total apnea length (REM, Other)
Total apnea length (REM, Other)

Total duration of apnea in REM sleep with non-supine body position

Polysomnography/Respiratory Events/Apnea
aptdur
Total mixed apnea length
Total mixed apnea length

Total duration of mixed apnea (entire recording)

Polysomnography/Respiratory Events/Apnea
cmedapi
CleveMed original Apnea-Propensity Index
CleveMed original Apnea-Propensity Index Polysomnography/Respiratory Events/Apnea
cmedapi5k
CleveMed Apnea-Propensity Index after 5000 seconds
CleveMed Apnea-Propensity Index after 5000 seconds Polysomnography/Respiratory Events/Apnea
cmedapiabdo
CleveMed Apnea-Propensity Index from abdominal effort
CleveMed Apnea-Propensity Index from abdominal effort Polysomnography/Respiratory Events/Apnea
cmedapiabdo2
CleveMed Apnea-Propensity Index from abdominal effort using optimized starting point around first sleep onset
CleveMed Apnea-Propensity Index from abdominal effort using optimized starting point around first sleep onset Polysomnography/Respiratory Events/Apnea
cmedapiabdo3
CleveMed Apnea-Propensity Index from abdominal effort based on shortened analysis window after sleep onset
CleveMed Apnea-Propensity Index from abdominal effort based on shortened analysis window after sleep onset Polysomnography/Respiratory Events/Apnea
cmedapiabdo4
CleveMed Apnea-Propensity Index from abdominal effort with analysis window
CleveMed Apnea-Propensity Index from abdominal effort with analysis window

Includes 30 seconds before sleep onset

Polysomnography/Respiratory Events/Apnea
cntdur
Total Central Apnea Length (NREM)
Total Central Apnea Length (NREM) Polysomnography/Respiratory Events/Apnea
cntdurbp
Total Central Apnea Length (NREM, Back)
Total Central Apnea Length (NREM, Back) Polysomnography/Respiratory Events/Apnea
cntdurop
Total Central Apnea Length (NREM, Other)
Total Central Apnea Length (NREM, Other) Polysomnography/Respiratory Events/Apnea
cpap130
Was the participant on CPAP?
Was the participant on CPAP? Polysomnography/Respiratory Events/Apnea
crtdurbp
Total Central Apnea Length (REM, Back)
Total Central Apnea Length (REM, Back) Polysomnography/Respiratory Events/Apnea
crtdurop
Total Central Apnea Length (REM, Other)
Total Central Apnea Length (REM, Other) Polysomnography/Respiratory Events/Apnea
ctdur
Total Central Apnea Length
Total Central Apnea Length Polysomnography/Respiratory Events/Apnea
highexclude
Apnea-Propensity Index to be excluded for being above threshold - potential artifact
Apnea-Propensity Index to be excluded for being above threshold - potential artifact Polysomnography/Respiratory Events/Apnea
lowexclude
Apnea-Propensity Index to be excluded for being below threshold - potential artifact
Apnea-Propensity Index to be excluded for being below threshold - potential artifact Polysomnography/Respiratory Events/Apnea
avcanba
Average Central Apnea length w/ arousals (NREM, Back, all oxygen desaturations)
Average Central Apnea length w/ arousals (NREM, Back, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
avcanba2
Average Central Apnea length w/ arousals (NREM, Back, 2% oxygen desaturation)
Average Central Apnea length w/ arousals (NREM, Back, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanba3
Average Central Apnea length w/ arousals (NREM, Back, 3% oxygen desaturation)
Average Central Apnea length w/ arousals (NREM, Back, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanba4
Average Central Apnea length w/ arousals (NREM, Back, 4% oxygen desaturation)
Average Central Apnea length w/ arousals (NREM, Back, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanba5
Average Central Apnea length w/ arousals (NREM, Back, 5% oxygen desaturation)
Average Central Apnea length w/ arousals (NREM, Back, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanbp
Average Central Apnea length (NREM, Back, all oxygen desaturations)
Average Central Apnea length (NREM, Back, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
avcanbp2
Average Central Apnea length (NREM, Back, 2% oxygen desaturation)
Average Central Apnea length (NREM, Back, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanbp3
Average Central Apnea length (NREM, Back, 3% oxygen desaturation)
Average Central Apnea length (NREM, Back, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanbp4
Average Central Apnea length (NREM, Back, 4% oxygen desaturation)
Average Central Apnea length (NREM, Back, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanbp5
Average Central Apnea length (NREM, Back, 5% oxygen desaturation)
Average Central Apnea length (NREM, Back, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanoa
Average Central Apnea length w/ arousals (NREM, Other, all oxygen desaturations)
Average Central Apnea length w/ arousals (NREM, Other, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
avcanoa2
Average Central Apnea length w/ arousals (NREM, Other, 2% oxygen desaturation)
Average Central Apnea length w/ arousals (NREM, Other, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanoa3
Average Central Apnea length w/ arousals (NREM, Other, 3% oxygen desaturation)
Average Central Apnea length w/ arousals (NREM, Other, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanoa4
Average Central Apnea length w/ arousals (NREM, Other, 4% oxygen desaturation)
Average Central Apnea length w/ arousals (NREM, Other, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanoa5
Average Central Apnea length w/ arousals (NREM, Other, 5% oxygen desaturation)
Average Central Apnea length w/ arousals (NREM, Other, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanop
Average Central Apnea length (NREM, Other, all oxygen desaturations)
Average Central Apnea length (NREM, Other, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
avcanop2
Average Central Apnea length (NREM, Other, 2% oxygen desaturation)
Average Central Apnea length (NREM, Other, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanop3
Average Central Apnea length (NREM, Other, 3% oxygen desaturation)
Average Central Apnea length (NREM, Other, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanop4
Average Central Apnea length (NREM, Other, 4% oxygen desaturation)
Average Central Apnea length (NREM, Other, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcanop5
Average Central Apnea length (NREM, Other, 5% oxygen desaturation)
Average Central Apnea length (NREM, Other, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarba
Average Central Apnea length w/ arousals (REM, Back, all oxygen desaturations)
Average Central Apnea length w/ arousals (REM, Back, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
avcarba2
Average Central Apnea length w/ arousals (REM, Back, 2% oxygen desaturation)
Average Central Apnea length w/ arousals (REM, Back, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarba3
Average Central Apnea length w/ arousals (REM, Back, 3% oxygen desaturation)
Average Central Apnea length w/ arousals (REM, Back, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarba4
Average Central Apnea length w/ arousals (REM, Back, 4% oxygen desaturation)
Average Central Apnea length w/ arousals (REM, Back, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarba5
Average Central Apnea length w/ arousals (REM, Back, 5% oxygen desaturation)
Average Central Apnea length w/ arousals (REM, Back, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarbp
Average Central Apnea length (REM, Back, all oxygen desaturations)
Average Central Apnea length (REM, Back, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
avcarbp2
Average Central Apnea length (REM, Back, 2% oxygen desaturation)
Average Central Apnea length (REM, Back, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarbp3
Average Central Apnea length (REM, Back, 3% oxygen desaturation)
Average Central Apnea length (REM, Back, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarbp4
Average Central Apnea length (REM, Back, 4% oxygen desaturation)
Average Central Apnea length (REM, Back, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarbp5
Average Central Apnea length (REM, Back, 5% oxygen desaturation)
Average Central Apnea length (REM, Back, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcaroa
Average Central Apnea length w/ arousals (REM, Other, all oxygen desaturations)
Average Central Apnea length w/ arousals (REM, Other, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
avcaroa2
Average Central Apnea length w/ arousals (REM, Other, 2% oxygen desaturation)
Average Central Apnea length w/ arousals (REM, Other, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcaroa3
Average Central Apnea length w/ arousals (REM, Other, 3% oxygen desaturation)
Average Central Apnea length w/ arousals (REM, Other, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcaroa4
Average Central Apnea length w/ arousals (REM, Other, 4% oxygen desaturation)
Average Central Apnea length w/ arousals (REM, Other, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcaroa5
Average Central Apnea length w/ arousals (REM, Other, 5% oxygen desaturation)
Average Central Apnea length w/ arousals (REM, Other, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarop
Average Central Apnea length (REM, Other, all oxygen desaturations)
Average Central Apnea length (REM, Other, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
avcarop2
Average Central Apnea length (REM, Other, 2% oxygen desaturation)
Average Central Apnea length (REM, Other, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarop3
Average Central Apnea length (REM, Other, 3% oxygen desaturation)
Average Central Apnea length (REM, Other, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarop4
Average Central Apnea length (REM, Other, 4% oxygen desaturation)
Average Central Apnea length (REM, Other, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
avcarop5
Average Central Apnea length (REM, Other, 5% oxygen desaturation)
Average Central Apnea length (REM, Other, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
canba
Number of Central Apnea w/ arousals (NREM, Back, all oxygen desaturations)
Number of Central Apnea w/ arousals (NREM, Back, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
canba2
Number of Central Apnea w/ arousals (NREM, Back, 2% oxygen desaturation)
Number of Central Apnea w/ arousals (NREM, Back, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
canba3
Number of Central Apnea w/ arousals (NREM, Back, 3% oxygen desaturation)
Number of Central Apnea w/ arousals (NREM, Back, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
canba4
Number of Central Apnea w/ arousals (NREM, Back, 4% oxygen desaturation)
Number of Central Apnea w/ arousals (NREM, Back, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
canba5
Number of Central Apnea w/ arousals (NREM, Back, 5% oxygen desaturation)
Number of Central Apnea w/ arousals (NREM, Back, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
canbp
Number of Central Apnea (NREM, Back, all oxygen desaturations)
Number of Central Apnea (NREM, Back, all oxygen desaturations) Polysomnography/Respiratory Events/Apnea/Central
canbp2
Number of Central Apnea (NREM, Back, 2% oxygen desaturation)
Number of Central Apnea (NREM, Back, 2% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
canbp3
Number of Central Apnea (NREM, Back, 3% oxygen desaturation)
Number of Central Apnea (NREM, Back, 3% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
canbp4
Number of Central Apnea (NREM, Back, 4% oxygen desaturation)
Number of Central Apnea (NREM, Back, 4% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central
canbp5
Number of Central Apnea (NREM, Back, 5% oxygen desaturation)
Number of Central Apnea (NREM, Back, 5% oxygen desaturation) Polysomnography/Respiratory Events/Apnea/Central