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Cleveland Family Study

Name Label Folder
avgsat
Average SaO2 in sleep
Average SaO2 in sleep Polysomnography/Oxygen Saturation
minsat
Minimum SaO2 in sleep
Minimum SaO2 in sleep

Lowest SaO2% during sleep

Polysomnography/Oxygen Saturation
avdnba
Average oxygen desaturation w/ arousals (NREM, Back, all oxygen desaturations)
Average oxygen desaturation w/ arousals (NREM, Back, all oxygen desaturations) Polysomnography/Oxygen Saturation
avdnba2
Average oxygen desaturation w/ arousals (NREM, Back, 2% oxygen desaturation)
Average oxygen desaturation w/ arousals (NREM, Back, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnba3
Average oxygen desaturation w/ arousals (NREM, Back, 3% oxygen desaturation)
Average oxygen desaturation w/ arousals (NREM, Back, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnba4
Average oxygen desaturation w/ arousals (NREM, Back, 4% oxygen desaturation)
Average oxygen desaturation w/ arousals (NREM, Back, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnba5
Average oxygen desaturation w/ arousals (NREM, Back, 5% oxygen desaturation)
Average oxygen desaturation w/ arousals (NREM, Back, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnbp
Average oxygen desaturation (NREM, Back, all oxygen desaturations)
Average oxygen desaturation (NREM, Back, all oxygen desaturations) Polysomnography/Oxygen Saturation
avdnbp2
Average oxygen desaturation (NREM, Back, 2% oxygen desaturation)
Average oxygen desaturation (NREM, Back, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnbp3
Average oxygen desaturation (NREM, Back, 3% oxygen desaturation)
Average oxygen desaturation (NREM, Back, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnbp4
Average oxygen desaturation (NREM, Back, 4% oxygen desaturation)
Average oxygen desaturation (NREM, Back, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnbp5
Average oxygen desaturation (NREM, Back, 5% oxygen desaturation)
Average oxygen desaturation (NREM, Back, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnoa
Average oxygen desaturation w/ arousals (NREM, Other, all oxygen desaturations)
Average oxygen desaturation w/ arousals (NREM, Other, all oxygen desaturations) Polysomnography/Oxygen Saturation
avdnoa2
Average oxygen desaturation w/ arousals (NREM, Other, 2% oxygen desaturation)
Average oxygen desaturation w/ arousals (NREM, Other, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnoa3
Average oxygen desaturation w/ arousals (NREM, Other, 3% oxygen desaturation)
Average oxygen desaturation w/ arousals (NREM, Other, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnoa4
Average oxygen desaturation w/ arousals (NREM, Other, 4% oxygen desaturation)
Average oxygen desaturation w/ arousals (NREM, Other, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnoa5
Average oxygen desaturation w/ arousals (NREM, Other, 5% oxygen desaturation)
Average oxygen desaturation w/ arousals (NREM, Other, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnop
Average oxygen desaturation (NREM, Other, all oxygen desaturations)
Average oxygen desaturation (NREM, Other, all oxygen desaturations) Polysomnography/Oxygen Saturation
avdnop2
Average oxygen desaturation (NREM, Other, 2% oxygen desaturation)
Average oxygen desaturation (NREM, Other, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnop3
Average oxygen desaturation (NREM, Other, 3% oxygen desaturation)
Average oxygen desaturation (NREM, Other, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnop4
Average oxygen desaturation (NREM, Other, 4% oxygen desaturation)
Average oxygen desaturation (NREM, Other, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
avdnop5
Average oxygen desaturation (NREM, Other, 5% oxygen desaturation)
Average oxygen desaturation (NREM, Other, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrba
Average oxygen desaturation w/ arousals (REM, Back, all oxygen desaturations)
Average oxygen desaturation w/ arousals (REM, Back, all oxygen desaturations) Polysomnography/Oxygen Saturation
avdrba2
Average oxygen desaturation w/ arousals (REM, Back, 2% oxygen desaturation)
Average oxygen desaturation w/ arousals (REM, Back, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrba3
Average oxygen desaturation w/ arousals (REM, Back, 3% oxygen desaturation)
Average oxygen desaturation w/ arousals (REM, Back, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrba4
Average oxygen desaturation w/ arousals (REM, Back, 4% oxygen desaturation)
Average oxygen desaturation w/ arousals (REM, Back, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrba5
Average oxygen desaturation w/ arousals (REM, Back, 5% oxygen desaturation)
Average oxygen desaturation w/ arousals (REM, Back, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrbp
Average oxygen desaturation (REM, Back, all oxygen desaturations)
Average oxygen desaturation (REM, Back, all oxygen desaturations) Polysomnography/Oxygen Saturation
avdrbp2
Average oxygen desaturation (REM, Back, 2% oxygen desaturation)
Average oxygen desaturation (REM, Back, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrbp3
Average oxygen desaturation (REM, Back, 3% oxygen desaturation)
Average oxygen desaturation (REM, Back, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrbp4
Average oxygen desaturation (REM, Back, 4% oxygen desaturation)
Average oxygen desaturation (REM, Back, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrbp5
Average oxygen desaturation (REM, Back, 5% oxygen desaturation)
Average oxygen desaturation (REM, Back, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
avdroa
Average oxygen desaturation w/ arousals (REM, Other, all oxygen desaturations)
Average oxygen desaturation w/ arousals (REM, Other, all oxygen desaturations) Polysomnography/Oxygen Saturation
avdroa2
Average oxygen desaturation w/ arousals (REM, Other, 2% oxygen desaturation)
Average oxygen desaturation w/ arousals (REM, Other, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
avdroa3
Average oxygen desaturation w/ arousals (REM, Other, 3% oxygen desaturation)
Average oxygen desaturation w/ arousals (REM, Other, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
avdroa4
Average oxygen desaturation w/ arousals (REM, Other, 4% oxygen desaturation)
Average oxygen desaturation w/ arousals (REM, Other, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
avdroa5
Average oxygen desaturation w/ arousals (REM, Other, 5% oxygen desaturation)
Average oxygen desaturation w/ arousals (REM, Other, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrop
Average oxygen desaturation (REM, Other, all oxygen desaturations)
Average oxygen desaturation (REM, Other, all oxygen desaturations) Polysomnography/Oxygen Saturation
avdrop2
Average oxygen desaturation (REM, Other, 2% oxygen desaturation)
Average oxygen desaturation (REM, Other, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrop3
Average oxygen desaturation (REM, Other, 3% oxygen desaturation)
Average oxygen desaturation (REM, Other, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrop4
Average oxygen desaturation (REM, Other, 4% oxygen desaturation)
Average oxygen desaturation (REM, Other, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
avdrop5
Average oxygen desaturation (REM, Other, 5% oxygen desaturation)
Average oxygen desaturation (REM, Other, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
avgdsevent
Average desaturation (associated with manually scored respiratory events)
Average desaturation (associated with manually scored respiratory events)

Average desaturation associated with manually scored respiratory events and respiratory events

Polysomnography/Oxygen Saturation
avgdsresp
Average desaturation associated with respiratory events in sleep
Average desaturation associated with respiratory events in sleep

Average desaturation associated with respiratory events in sleep

Polysomnography/Oxygen Saturation
avgdsslp
Average desaturation (Report Time)
Average desaturation (Report Time)

Average desaturation (entire recording)

Polysomnography/Oxygen Saturation
avgsaominnr
Average oxygen saturation minimum (NREM)
Average oxygen saturation minimum (NREM)

Average oxygen saturation minimum in non-REM sleep

Polysomnography/Oxygen Saturation
avgsaominr
Average oxygen saturation (REM)
Average oxygen saturation (REM)

Average oxygen saturation minimum during REM sleep

Polysomnography/Oxygen Saturation
avgsaominrpt
Average oxygen saturation minimum (Report time)
Average oxygen saturation minimum (Report time)

Average oxygen saturation minimum (entire recording)

Polysomnography/Oxygen Saturation
avgsaominslp
Average oxygen saturation minimum (Sleep time)
Average oxygen saturation minimum (Sleep time)

Average oxygen saturation during sleep

Polysomnography/Oxygen Saturation
avsao2nh
Average SaO2 % during NREM sleep
Average SaO2 % during NREM sleep Polysomnography/Oxygen Saturation
avsao2rh
Average SaO2 % during REM sleep
Average SaO2 % during REM sleep Polysomnography/Oxygen Saturation
dsnr2
Number of desaturations per hour (NREM, >= 2%)
Number of desaturations per hour (NREM, >= 2%)

Number of desaturations >= 2% per hour in NonREM sleep

Polysomnography/Oxygen Saturation
dsnr3
Number of desaturations per hour (NREM, >= 3%)
Number of desaturations per hour (NREM, >= 3%)

Number of desaturations >= 3% per hour in NonREM sleep

Polysomnography/Oxygen Saturation
dsnr4
Number of desaturations per hour (NREM, >= 4%)
Number of desaturations per hour (NREM, >= 4%)

Number of desaturations >= 4% per hour in NonREM sleep

Polysomnography/Oxygen Saturation
dsnr5
Number of desaturations per hour (NREM, >= 5%)
Number of desaturations per hour (NREM, >= 5%)

Number of desaturations >= 5% per hour in NonREM sleep

Polysomnography/Oxygen Saturation
dsrem2
Number of desaturations per hour (REM, >= 2%)
Number of desaturations per hour (REM, >= 2%)

Number of desaturations >= 2% per hour in REM sleep

Polysomnography/Oxygen Saturation
dsrem3
Number of desaturations per hour (REM, >= 3%)
Number of desaturations per hour (REM, >= 3%)

Number of desaturations >= 3% per hour in REM sleep

Polysomnography/Oxygen Saturation
dsrem4
Number of desaturations per hour (REM, >= 4%)
Number of desaturations per hour (REM, >= 4%)

Number of desaturations >= 4% per hour in REM sleep

Polysomnography/Oxygen Saturation
dsrem5
Number of desaturations per hour (REM, >= 5%)
Number of desaturations per hour (REM, >= 5%)

Number of desaturations >= 5% per hour in REM sleep

Polysomnography/Oxygen Saturation
dssao90
Number of desaturations with oxygen saturation drops below 90% in sleep
Number of desaturations with oxygen saturation drops below 90% in sleep Polysomnography/Oxygen Saturation
losao2nr
Minimum SaO2 in non-REM sleep
Minimum SaO2 in non-REM sleep

The minimum of all oxygen saturation values in epochs scored as stages other than REM (i.e., 1,2,3/4).

Polysomnography/Oxygen Saturation
losao2r
Minimum SaO2 in REM sleep
Minimum SaO2 in REM sleep

The minimum of all oxygen saturation values in epochs scored as stage REM.

Polysomnography/Oxygen Saturation
lowsaonr
Minimum oxygen saturation (NREM)
Minimum oxygen saturation (NREM)

Lowest oxygen saturation in NonREM sleep

Polysomnography/Oxygen Saturation
lowsaor
Minimum oxygen saturation (REM)
Minimum oxygen saturation (REM)

Lowest oxygen saturation during REM sleep

Polysomnography/Oxygen Saturation
lowsaoslp
Minimum oxygen saturation (sleep time)
Minimum oxygen saturation (sleep time)

Lowest oxygen saturation during sleep

Polysomnography/Oxygen Saturation
minsaondcaslp
Minimum oxygen saturation nadir associated with central apnea (sleep)
Minimum oxygen saturation nadir associated with central apnea (sleep)

Lowest oxygen saturation nadir associated with central apnea in sleep

Polysomnography/Oxygen Saturation
minsaondnrem
Minimum oxygen saturation nadir (NREM)
Minimum oxygen saturation nadir (NREM)

Lowest oxygen saturation nadir in nonREM sleep

Polysomnography/Oxygen Saturation
minsaondoaslp
Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Minimum oxygen saturation nadir associated with obstructive apnea (sleep)

Lowest oxygen saturation nadir associated with obstructive apnea in sleep

Polysomnography/Oxygen Saturation
minsaondrem
Minimum oxygen saturation nadir (REM)
Minimum oxygen saturation nadir (REM)

Lowest oxygen saturation nadir in REM sleep

Polysomnography/Oxygen Saturation
mndnba
Minimum SaO2 w/ arousals (NREM, Back, all oxygen desaturations)
Minimum SaO2 w/ arousals (NREM, Back, all oxygen desaturations) Polysomnography/Oxygen Saturation
mndnba2
Minimum SaO2 w/ arousals (NREM, Back, 2% oxygen desaturation)
Minimum SaO2 w/ arousals (NREM, Back, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnba3
Minimum SaO2 w/ arousals (NREM, Back, 3% oxygen desaturation)
Minimum SaO2 w/ arousals (NREM, Back, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnba4
Minimum SaO2 w/ arousals (NREM, Back, 4% oxygen desaturation)
Minimum SaO2 w/ arousals (NREM, Back, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnba5
Minimum SaO2 w/ arousals (NREM, Back, 5% oxygen desaturation)
Minimum SaO2 w/ arousals (NREM, Back, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnbp
Minimum SaO2 (NREM, Back, all oxygen desaturations)
Minimum SaO2 (NREM, Back, all oxygen desaturations) Polysomnography/Oxygen Saturation
mndnbp2
Minimum SaO2 (NREM, Back, 2% oxygen desaturation)
Minimum SaO2 (NREM, Back, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnbp3
Minimum SaO2 (NREM, Back, 3% oxygen desaturation)
Minimum SaO2 (NREM, Back, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnbp4
Minimum SaO2 (NREM, Back, 4% oxygen desaturation)
Minimum SaO2 (NREM, Back, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnbp5
Minimum SaO2 (NREM, Back, 5% oxygen desaturation)
Minimum SaO2 (NREM, Back, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnoa
Minimum SaO2 w/ arousals (NREM, Other, all oxygen desaturations)
Minimum SaO2 w/ arousals (NREM, Other, all oxygen desaturations) Polysomnography/Oxygen Saturation
mndnoa2
Minimum SaO2 w/ arousals (NREM, Other, 2% oxygen desaturation)
Minimum SaO2 w/ arousals (NREM, Other, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnoa3
Minimum SaO2 w/ arousals (NREM, Other, 3% oxygen desaturation)
Minimum SaO2 w/ arousals (NREM, Other, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnoa4
Minimum SaO2 w/ arousals (NREM, Other, 4% oxygen desaturation)
Minimum SaO2 w/ arousals (NREM, Other, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnoa5
Minimum SaO2 w/ arousals (NREM, Other, 5% oxygen desaturation)
Minimum SaO2 w/ arousals (NREM, Other, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnop
Minimum SaO2 (NREM, Other, all oxygen desaturations)
Minimum SaO2 (NREM, Other, all oxygen desaturations) Polysomnography/Oxygen Saturation
mndnop2
Minimum SaO2 (NREM, Other, 2% oxygen desaturation)
Minimum SaO2 (NREM, Other, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnop3
Minimum SaO2 (NREM, Other, 3% oxygen desaturation)
Minimum SaO2 (NREM, Other, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnop4
Minimum SaO2 (NREM, Other, 4% oxygen desaturation)
Minimum SaO2 (NREM, Other, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
mndnop5
Minimum SaO2 (NREM, Other, 5% oxygen desaturation)
Minimum SaO2 (NREM, Other, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
mndrba
Minimum SaO2 w/ arousals (REM, Back, all oxygen desaturations)
Minimum SaO2 w/ arousals (REM, Back, all oxygen desaturations) Polysomnography/Oxygen Saturation
mndrba2
Minimum SaO2 w/ arousals (REM, Back, 2% oxygen desaturation)
Minimum SaO2 w/ arousals (REM, Back, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
mndrba3
Minimum SaO2 w/ arousals (REM, Back, 3% oxygen desaturation)
Minimum SaO2 w/ arousals (REM, Back, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
mndrba4
Minimum SaO2 w/ arousals (REM, Back, 4% oxygen desaturation)
Minimum SaO2 w/ arousals (REM, Back, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
mndrba5
Minimum SaO2 w/ arousals (REM, Back, 5% oxygen desaturation)
Minimum SaO2 w/ arousals (REM, Back, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
mndrbp
Minimum SaO2 (REM, Back, all oxygen desaturations)
Minimum SaO2 (REM, Back, all oxygen desaturations) Polysomnography/Oxygen Saturation
mndrbp2
Minimum SaO2 (REM, Back, 2% oxygen desaturation)
Minimum SaO2 (REM, Back, 2% oxygen desaturation) Polysomnography/Oxygen Saturation
mndrbp3
Minimum SaO2 (REM, Back, 3% oxygen desaturation)
Minimum SaO2 (REM, Back, 3% oxygen desaturation) Polysomnography/Oxygen Saturation
mndrbp4
Minimum SaO2 (REM, Back, 4% oxygen desaturation)
Minimum SaO2 (REM, Back, 4% oxygen desaturation) Polysomnography/Oxygen Saturation
mndrbp5
Minimum SaO2 (REM, Back, 5% oxygen desaturation)
Minimum SaO2 (REM, Back, 5% oxygen desaturation) Polysomnography/Oxygen Saturation
mndroa
Minimum SaO2 w/ arousals (REM, Other, all oxygen desaturations)
Minimum SaO2 w/ arousals (REM, Other, all oxygen desaturations) Polysomnography/Oxygen Saturation