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Cleveland Family Study

Name Label Folder
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
ahntdur
Total apnea and hypopnea length (NREM)
Total apnea and hypopnea length (NREM)

Total duration of apnea and hypopnea in NREM sleep

Polysomnography/Respiratory Events/Indexes
ahntdurbp
Total apnea and hypopnea Length (NREM, Back)
Total apnea and hypopnea Length (NREM, Back)

Total duration of apnea and hypopnea in NREM sleep with supine body position

Polysomnography/Respiratory Events/Indexes
ahntdurop
Total apnea and hypopnea length (NREM, Other)
Total apnea and hypopnea length (NREM, Other)

Total duration of apnea and hypopnea in NREM sleep with non-supine body position

Polysomnography/Respiratory Events/Indexes
ahrtdurbp
Total apnea and hypopnea length (REM, Back)
Total apnea and hypopnea length (REM, Back)

Total duration of apnea and hypopnea in REM sleep with supine body position

Polysomnography/Respiratory Events/Indexes
ahtdurop
Total apnea and hypopnea length (REM, Other)
Total apnea and hypopnea length (REM, Other)

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

Polysomnography/Respiratory Events/Indexes
cai4p
Central Apnea Index >= 4% - number of [central apneas with >= 4% oxygen desaturation] per hour of sleep
Central Apnea Index >= 4% - number of [central apneas with >= 4% oxygen desaturation] per hour of sleep Polysomnography/Respiratory Events/Indexes
cai4pa
Central Apnea Index >= 4% - number of [central apneas with >= 4% oxygen desaturation or arousal] per hour of sleep
Central Apnea Index >= 4% - number of [central apneas with >= 4% oxygen desaturation or arousal] per hour of sleep Polysomnography/Respiratory Events/Indexes
cent_obs_ratio
Central/Obstructive Apnea ratio at all desaturations
Central/Obstructive Apnea ratio at all desaturations Polysomnography/Respiratory Events/Indexes
cent_obs_ratioa
Central/Obstructive Apnea ratio at all desaturations or with arousal
Central/Obstructive Apnea ratio at all desaturations or with arousal Polysomnography/Respiratory Events/Indexes
hrtdur
Total apnea and hypopnea length (REM)
Total apnea and hypopnea length (REM)

Total duration of apnea and hypopnea in REM sleep

Polysomnography/Respiratory Events/Indexes
oahi3
Obstructive apnea (all desaturations) hypopnea (3% desaturation) index
Obstructive apnea (all desaturations) hypopnea (3% desaturation) index

Obstructive apnea hypopnea index {[(total number of obstructive apneas) + (total number of hypopneas associated with >= 3% desaturation)] / (hours of sleep)}

Polysomnography/Respiratory Events/Indexes
oai4p
Obstructive Apnea Index >= 4% - number of [obstructive apneas with >= 4% oxygen desaturation] per hour of sleep
Obstructive Apnea Index >= 4% - number of [obstructive apneas with >= 4% oxygen desaturation] per hour of sleep Polysomnography/Respiratory Events/Indexes
oai4pa
Obstructive Apnea Index >= 4% - number of [obstructive apneas with >= 4% oxygen desaturation or arousal] per hour of sleep
Obstructive Apnea Index >= 4% - number of [obstructive apneas with >= 4% oxygen desaturation or arousal] per hour of sleep Polysomnography/Respiratory Events/Indexes
rdi0pa
Overall RDI all oxygen desaturations or arousal
Overall RDI all oxygen desaturations or arousal Polysomnography/Respiratory Events/Indexes
rdi0pns
Overall RDI (non-Supine) all oxygen desaturations
Overall RDI (non-Supine) all oxygen desaturations Polysomnography/Respiratory Events/Indexes
rdi0ps
Overall RDI (Supine) all oxygen desaturations
Overall RDI (Supine) all oxygen desaturations Polysomnography/Respiratory Events/Indexes
rdi2p
Overall RDI at 2% oxygen desaturation
Overall RDI at 2% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi2pa
Overall RDI at 2% oxygen desaturation or arousal
Overall RDI at 2% oxygen desaturation or arousal Polysomnography/Respiratory Events/Indexes
rdi2pns
Overall RDI (non-Supine) at 2% oxygen desaturation
Overall RDI (non-Supine) at 2% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi2ps
Overall RDI (Supine) at 2% oxygen desaturation
Overall RDI (Supine) at 2% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi3pns
Overall RDI (non-Supine) at 3% oxygen desaturation
Overall RDI (non-Supine) at 3% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi3ps
Overall RDI (Supine) at 3% oxygen desaturation
Overall RDI (Supine) at 3% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi4pa
Overall RDI at 4% oxygen desaturation or arousal
Overall RDI at 4% oxygen desaturation or arousal Polysomnography/Respiratory Events/Indexes
rdi4pns
Overall RDI (non-Supine) at 4% oxygen desaturation
Overall RDI (non-Supine) at 4% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi4ps
Overall RDI (Supine) at 4% oxygen desaturation
Overall RDI (Supine) at 4% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi5p
Overall RDI at 5% oxygen desaturation
Overall RDI at 5% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi5pa
Overall RDI at 5% oxygen desaturation or arousal
Overall RDI at 5% oxygen desaturation or arousal Polysomnography/Respiratory Events/Indexes
rdi5pns
Overall RDI (non-Supine) at 5% oxygen desaturation
Overall RDI (non-Supine) at 5% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdi5ps
Overall RDI (Supine) at 5% oxygen desaturation
Overall RDI (Supine) at 5% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdicat
Categorical RDI
Categorical RDI Polysomnography/Respiratory Events/Indexes
rdinr0p
Overall RDI (NREM) all oxygen desaturations
Overall RDI (NREM) all oxygen desaturations Polysomnography/Respiratory Events/Indexes
rdinr2p
Overall RDI (NREM) at 2% oxygen desaturation
Overall RDI (NREM) at 2% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdinr4p
Overall RDI (NREM) at 4% oxygen desaturation
Overall RDI (NREM) at 4% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdinr5p
Overall RDI (NREM) at 5% oxygen desaturation
Overall RDI (NREM) at 5% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdirem0p
Overall RDI (REM) all oxygen desaturations
Overall RDI (REM) all oxygen desaturations Polysomnography/Respiratory Events/Indexes
rdirem2p
Overall RDI (REM) at 2% oxygen desaturation
Overall RDI (REM) at 2% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdirem4p
Overall RDI (REM) at 4% oxygen desaturation
Overall RDI (REM) at 4% oxygen desaturation Polysomnography/Respiratory Events/Indexes
rdirem5p
Overall RDI (REM) at 5% oxygen desaturation
Overall RDI (REM) at 5% oxygen desaturation Polysomnography/Respiratory Events/Indexes