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Cleveland Family Study

Name Label Folder
ahi
Sleep Study: apnea hypopnea index
Sleep Study: apnea hypopnea index Lab Visit/Physiology
typetx
Type of sleep apnea treatment
Type of sleep apnea treatment Lab Visit/Physiology
alcohol
Sleep Diary: amount of alcohol on day of study
Sleep Diary: amount of alcohol on day of study Lab Visit/Physiology
antihist_sd
Sleep Diary: took antihistamines on day of study
Sleep Diary: took antihistamines on day of study Lab Visit/Physiology
apnctr
Sleep Study: subject had predominantly central apneas
Sleep Study: subject had predominantly central apneas Lab Visit/Physiology
apnobst
Sleep Study: subject had predominantly obstructive apneas
Sleep Study: subject had predominantly obstructive apneas Lab Visit/Physiology
avgapn
Sleep Study: average apnea duration (sec)
Sleep Study: average apnea duration (sec) Lab Visit/Physiology
avghyp
Sleep Study: average hypopnea duration (sec)
Sleep Study: average hypopnea duration (sec) Lab Visit/Physiology
avgo2
Sleep Study: average oxygen saturation (%)
Sleep Study: average oxygen saturation (%) Lab Visit/Physiology
backfrnt
Head Measurement - back to front
Head Measurement - back to front Lab Visit/Physiology
basehr
Sleep Study: baseline heartrate
Sleep Study: baseline heartrate Lab Visit/Physiology
baseo2
Sleep Study: baseline oxygen saturation{BaseO2} (%)
Sleep Study: baseline oxygen saturation{BaseO2} (%) Lab Visit/Physiology
bizgotc
Head Measurement - eye socket
Head Measurement - eye socket Lab Visit/Physiology
bronchio
Sleep Diary: took bronchodilators on day of study
Sleep Diary: took bronchodilators on day of study Lab Visit/Physiology
caffeine
Sleep Diary: amount of tea/coffee/cola on day of study
Sleep Diary: amount of tea/coffee/cola on day of study Lab Visit/Physiology
cheekbru
Cheek brushing performed
Cheek brushing performed Lab Visit/Physiology
codsnor
Sleep Study: coded snoring on sleep study
Sleep Study: coded snoring on sleep study Lab Visit/Physiology
devsept
Deviated septum observed by tester
Deviated septum observed by tester Lab Visit/Physiology
diuretic
Sleep Diary: took diuretic on day of study
Sleep Diary: took diuretic on day of study Lab Visit/Physiology
ed1psg2
Sleep Study: Edentec or PSG study
Sleep Study: Edentec or PSG study Lab Visit/Physiology
edendone
Sleep Study: Edentec sleep study done
Sleep Study: Edentec sleep study done Lab Visit/Physiology
eventpr
Sleep Study: # of prone intervals w/ >= 2 events
Sleep Study: # of prone intervals w/ >= 2 events Lab Visit/Physiology
eventsu
Sleep Study: # of supine intervals w/ >= 2 events
Sleep Study: # of supine intervals w/ >= 2 events Lab Visit/Physiology
expsaw
Spirometry: expiratory sawtooth pattern
Spirometry: expiratory sawtooth pattern Lab Visit/Physiology
extissue
Excessive tissue observed by tester
Excessive tissue observed by tester Lab Visit/Physiology
fef25
Spirometry: forced expiratory flow at 25
Spirometry: forced expiratory flow at 25 Lab Visit/Physiology
fef2575
Spirometry: Forced expiratory flow (FEF) 25-75% range
Spirometry: Forced expiratory flow (FEF) 25-75% range Lab Visit/Physiology
fef50
Spirometry: forced expiratory flow at 50
Spirometry: forced expiratory flow at 50 Lab Visit/Physiology
fef75
Spirometry: forced expiratory flow at 75
Spirometry: forced expiratory flow at 75 Lab Visit/Physiology
fev1
Spirometry: forced expiratory volume (FEV), 1st second
Spirometry: forced expiratory volume (FEV), 1st second Lab Visit/Physiology
fvc
Spirometry: forced vital capacity
Spirometry: forced vital capacity Lab Visit/Physiology
hhtcm
Height (cm)
Height (cm) Lab Visit/Physiology
hours
Sleep Study: hours of sleep
Sleep Study: hours of sleep Lab Visit/Physiology
lastmens
Sleep Diary: time of last menstrual cycle
Sleep Diary: time of last menstrual cycle Lab Visit/Physiology
lowo2
Sleep Study: lowest oxygen saturation (%)
Sleep Study: lowest oxygen saturation (%) Lab Visit/Physiology
maxapn
Sleep Study: maximum apnea duration (sec)
Sleep Study: maximum apnea duration (sec) Lab Visit/Physiology
maxhyp
Sleep Study: maximum hypopnea duration (sec)
Sleep Study: maximum hypopnea duration (sec) Lab Visit/Physiology
medicn
Sleep Diary: took medications on day of study
Sleep Diary: took medications on day of study Lab Visit/Physiology
naisonc
Head Measurement - naison to chin
Head Measurement - naison to chin Lab Visit/Physiology
nutonsil
Tonsillar size, Dr. Rosen scale
Tonsillar size, Dr. Rosen scale Lab Visit/Physiology
oindex
CPT: overall index
CPT: overall index Lab Visit/Physiology
other
Sleep Diary: list of other medications taken day of study
Sleep Diary: list of other medications taken day of study Lab Visit/Physiology
othermed
Sleep Diary: took other medications on day of study
Sleep Diary: took other medications on day of study Lab Visit/Physiology
pef
Spirometry: peak expiratory flow
Spirometry: peak expiratory flow Lab Visit/Physiology
per70
Sleep Study: % time O2 saturation < 70%
Sleep Study: % time O2 saturation < 70% Lab Visit/Physiology
per75
Sleep Study: % time O2 saturation < 75%
Sleep Study: % time O2 saturation < 75% Lab Visit/Physiology
per80
Sleep Study: % time O2 saturation < 80%
Sleep Study: % time O2 saturation < 80% Lab Visit/Physiology
per85
Sleep Study: % time O2 saturation < 85%
Sleep Study: % time O2 saturation < 85% Lab Visit/Physiology
per90
Sleep Study: % time O2 saturation < 90%
Sleep Study: % time O2 saturation < 90% Lab Visit/Physiology
per95
Sleep Study: % time O2 saturation < 95%
Sleep Study: % time O2 saturation < 95% Lab Visit/Physiology
perart
Sleep Study: % of time in artifacts
Sleep Study: % of time in artifacts Lab Visit/Physiology
period
Sleep Study: subject had periodicity
Sleep Study: subject had periodicity Lab Visit/Physiology
position
Sleep Diary: position slept in most during study
Sleep Diary: position slept in most during study Lab Visit/Physiology
posthyp
Sleep Study: # of post hyperapnea apneas
Sleep Study: # of post hyperapnea apneas Lab Visit/Physiology
posttx
Subject studied post-treatment
Subject studied post-treatment Lab Visit/Physiology
prelcpap
Sleep Study: on CPAP
Sleep Study: on CPAP Lab Visit/Physiology
prelmrdi
Sleep Study: preliminary RDI
Sleep Study: preliminary RDI Lab Visit/Physiology
proneno
Sleep Study: # of 10 min. intervals in prone position
Sleep Study: # of 10 min. intervals in prone position Lab Visit/Physiology
sedative
Sleep Diary: took sedatives on day of study
Sleep Diary: took sedatives on day of study Lab Visit/Physiology
sideside
Head Measurement - side to side
Head Measurement - side to side Lab Visit/Physiology
stimulan
Sleep Diary: took stimulants on day of study
Sleep Diary: took stimulants on day of study Lab Visit/Physiology
supinno
Sleep Study: # of 10 minute intervals in supine position
Sleep Study: # of 10 minute intervals in supine position Lab Visit/Physiology
testqual
Sleep Study: test quality
Sleep Study: test quality Lab Visit/Physiology
totevent
Sleep Study: total # events recorded
Sleep Study: total # events recorded Lab Visit/Physiology
txuse
Treatment use
Treatment use Lab Visit/Physiology
wellslp
Sleep Diary: how well slept night of study
Sleep Diary: how well slept night of study Lab Visit/Physiology