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MrOS Sleep Study

Name Label Folder
poenvrou
Environmental outlier - done outside of home
Environmental outlier - done outside of home Polysomnography/Adminstrative
poligoff
Reported time to bed by participant
Reported time to bed by participant Polysomnography/Adminstrative
pooxyg
Did the participant use oxygen the night of the psg study?
Did the participant use oxygen the night of the psg study? Polysomnography/Adminstrative
poscorid
Scorer ID
Scorer ID Polysomnography/Adminstrative
postdydt
PSG Start date
PSG Start date Polysomnography/Adminstrative
postendp
Study end time
Study end time Polysomnography/Adminstrative
posurv
Was the PSG morning survey completed?
Was the PSG morning survey completed? Polysomnography/Adminstrative
posurvn
Why was PSG morning survey not completed?
Why was PSG morning survey not completed? Polysomnography/Adminstrative
poai_all
Overall arousal index
Overall arousal index

Arousal Index - total arousals per hour of sleep [(Total number of arousals) / (hours of sleep)]

Polysomnography/Arousals
poai_nre
Arousal Index NREM
Arousal Index NREM

Non-REM Arousal Index - total arousals in non-REM sleep per hours of non-REM sleep [(Total number of arousals in non-REM sleep) / (hours of non-REM sleep)]

Polysomnography/Arousals
poai_rem
Arousal Index REM sleep
Arousal Index REM sleep

REM Arousal Index - total arousals in REM sleep per hours of REM sleep(Total number of arousals in REM sleep) / (hours of REM sleep)

Polysomnography/Arousals
poarunr
Scoring arousals unreliable
Scoring arousals unreliable Polysomnography/Arousals
pobasehrt
Baseline heart rate per tech observation
Baseline heart rate per tech observation Polysomnography/Heart Rate
pobpmmax
Highest heart rate
Highest heart rate Polysomnography/Heart Rate
pobpmmin
Lowest heart rate
Lowest heart rate Polysomnography/Heart Rate
ponobrc
Number of bradycardia related to central apnea
Number of bradycardia related to central apnea Polysomnography/Heart Rate
ponobro
Number of bradycardia related to obstructive apnea
Number of bradycardia related to obstructive apnea Polysomnography/Heart Rate
poahio50
PSG Quality Assessment: Medical Alert - AHI > 50
PSG Quality Assessment: Medical Alert - AHI > 50

Medical Alert for AHI over 50

Polysomnography/Medical Alerts
pomaoth
PSG Quality Assessment: Medical Alert - Other
PSG Quality Assessment: Medical Alert - Other Polysomnography/Medical Alerts
posao285
Urgent referral oxygen saturation < 85% for ? 10% TST
Urgent referral oxygen saturation < 85% for ? 10% TST Polysomnography/Medical Alerts
pounhro
PSG Quality Assessment: Medical Alert - Urgent/Unusual heart rate
PSG Quality Assessment: Medical Alert - Urgent/Unusual heart rate Polysomnography/Medical Alerts
pobasesat
Baseline oxygen saturation per tech per observation
Baseline oxygen saturation per tech per observation Polysomnography/Oxygen Saturation
podes2ph
Number of desaturations with >= 2% desaturation
Number of desaturations with >= 2% desaturation Polysomnography/Oxygen Saturation
podes3ph
Number of desaturations with >= 3% desaturation
Number of desaturations with >= 3% desaturation Polysomnography/Oxygen Saturation
podes4ph
Number of desaturations with >= 4% desaturation
Number of desaturations with >= 4% desaturation Polysomnography/Oxygen Saturation
podsnr2
Number of desaturations per hour (NREM, >= 2%)
Number of desaturations per hour (NREM, >= 2%) Polysomnography/Oxygen Saturation
podsnr3
Number of desaturations per hour (NREM, >= 3%)
Number of desaturations per hour (NREM, >= 3%) Polysomnography/Oxygen Saturation
podsnr4
Number of desaturations per hour (NREM, >= 4%)
Number of desaturations per hour (NREM, >= 4%) Polysomnography/Oxygen Saturation
podsrem2
Number of desaturations per hour (REM, >= 2%)
Number of desaturations per hour (REM, >= 2%) Polysomnography/Oxygen Saturation
podsrem3
Number of desaturations per hour (REM, >= 3%)
Number of desaturations per hour (REM, >= 3%) Polysomnography/Oxygen Saturation
podsrem4
Number of desaturations per hour (REM, >= 4%)
Number of desaturations per hour (REM, >= 4%) Polysomnography/Oxygen Saturation
podssa90
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
podsslp2
Number of desaturations per hours (total sleep >= 2%)
Number of desaturations per hours (total sleep >= 2%) Polysomnography/Oxygen Saturation
podsslp3
Number of desaturations per hours (total sleep >= 3%)
Number of desaturations per hours (total sleep >= 3%) Polysomnography/Oxygen Saturation
podsslp4
Number of desaturations per hours (total sleep >= 4%)
Number of desaturations per hours (total sleep >= 4%) Polysomnography/Oxygen Saturation
polsao2n
Minimum oxygen saturation during NREM sleep
Minimum oxygen saturation during NREM sleep Polysomnography/Oxygen Saturation
polsao2r
Minimum oxygen saturation during REM sleep
Minimum oxygen saturation during REM sleep Polysomnography/Oxygen Saturation
popcsa70
Percentage of sleep time oxygen saturation is below 70%
Percentage of sleep time oxygen saturation is below 70% Polysomnography/Oxygen Saturation
popcsa75
Percentage of sleep time oxygen saturation is below 75%
Percentage of sleep time oxygen saturation is below 75% Polysomnography/Oxygen Saturation
popcsa80
Percentage of sleep time oxygen saturation is below 80%
Percentage of sleep time oxygen saturation is below 80% Polysomnography/Oxygen Saturation
popcsa85
Percentage of sleep time oxygen saturation is below 85%
Percentage of sleep time oxygen saturation is below 85% Polysomnography/Oxygen Saturation
popcsa90
Percentage of sleep time oxygen saturation is below 90%
Percentage of sleep time oxygen saturation is below 90% Polysomnography/Oxygen Saturation
popcsa95
Percentage of sleep time oxygen saturation is below 95%
Percentage of sleep time oxygen saturation is below 95% Polysomnography/Oxygen Saturation
posao2nr
Average oxygen saturation (NREM)
Average oxygen saturation (NREM) Polysomnography/Oxygen Saturation
posao2re
Average oxygen saturation (REM)
Average oxygen saturation (REM) Polysomnography/Oxygen Saturation
poxsao2n
Maximum oxygen saturation during NREM sleep
Maximum oxygen saturation during NREM sleep Polysomnography/Oxygen Saturation
poxsao2r
Maximum oxygen saturation during REM sleep
Maximum oxygen saturation during REM sleep Polysomnography/Oxygen Saturation
poapavgd
Average apnea length
Average apnea length Polysomnography/Respiratory Events/Apnea
polongap
Longest apnea
Longest apnea Polysomnography/Respiratory Events/Apnea
pocavgdu
Average central apnea length
Average central apnea length Polysomnography/Respiratory Events/Apnea/Central
poctdur
Total central apnea length
Total central apnea length Polysomnography/Respiratory Events/Apnea/Central
pooavgdu
Average obstructive apnea length
Average obstructive apnea length Polysomnography/Respiratory Events/Apnea/Obstructive
pohavgdu
Average hypopnea length
Average hypopnea length Polysomnography/Respiratory Events/Hyponea
polonghy
Longest hypopnea
Longest hypopnea Polysomnography/Respiratory Events/Hyponea
popcsthy
Percentage of sleep time in hypopnea
Percentage of sleep time in hypopnea Polysomnography/Respiratory Events/Hyponea
poaphyun
Scoring apnea/hypopnea unreliable
Scoring apnea/hypopnea unreliable Polysomnography/Respiratory Events/Indexes
pocai0p
Central apnea index all desaturations
Central apnea index all desaturations Polysomnography/Respiratory Events/Indexes
pocai4p
Central apnea index 4% desaturations
Central apnea index 4% desaturations Polysomnography/Respiratory Events/Indexes
pocai4pa
Central apnea index 4% or arousal
Central apnea index 4% or arousal Polysomnography/Respiratory Events/Indexes
pooai0p
Obstructive apnea index all desaturations
Obstructive apnea index all desaturations Polysomnography/Respiratory Events/Indexes
pooai4p
Obstructive apnea index 4% desaturations
Obstructive apnea index 4% desaturations Polysomnography/Respiratory Events/Indexes
pooai4pa
Obstructive apnea index 4% or arousal
Obstructive apnea index 4% or arousal Polysomnography/Respiratory Events/Indexes
poordi3
Obstructive apnea (all desaturations) hypopnea (3% desaturation) index
Obstructive apnea (all desaturations) hypopnea (3% desaturation) index Polysomnography/Respiratory Events/Indexes
poordi4
Obstructive apnea (all desaturations) hypopnea (4% desaturation) index
Obstructive apnea (all desaturations) hypopnea (4% desaturation) index Polysomnography/Respiratory Events/Indexes
popcsta3
Percentage of sleep time in apnea + hypopnea with > 3% desaturation
Percentage of sleep time in apnea + hypopnea with > 3% desaturation Polysomnography/Respiratory Events/Indexes
popcstaa
Percentage of sleep time in apnea + hypopnea with arousal
Percentage of sleep time in apnea + hypopnea with arousal Polysomnography/Respiratory Events/Indexes
popcstad
Percentage of sleep time in apnea + hypopnea with > 3% desaturation/arousal
Percentage of sleep time in apnea + hypopnea with > 3% desaturation/arousal Polysomnography/Respiratory Events/Indexes
pordi0p
Overall RDI at 0% desaturation
Overall RDI at 0% desaturation Polysomnography/Respiratory Events/Indexes
pordi0pa
Overall RDI at 0% desaturation or arousal
Overall RDI at 0% desaturation or arousal Polysomnography/Respiratory Events/Indexes
pordi2p
Overall RDI at 2% desaturation
Overall RDI at 2% desaturation Polysomnography/Respiratory Events/Indexes
pordi2pa
Overall RDI at 2% desaturation or arousal
Overall RDI at 2% desaturation or arousal Polysomnography/Respiratory Events/Indexes
pordi3p
Overall RDI at 3% desaturation
Overall RDI at 3% desaturation Polysomnography/Respiratory Events/Indexes
pordi3pa
Overall RDI at 3% desaturation or arousal
Overall RDI at 3% desaturation or arousal Polysomnography/Respiratory Events/Indexes
pordi4p
Overall RDI at 4% desaturation
Overall RDI at 4% desaturation Polysomnography/Respiratory Events/Indexes
pordi4pa
Overall RDI at 4% desaturation or arousal
Overall RDI at 4% desaturation or arousal Polysomnography/Respiratory Events/Indexes
pordi5p
Overall RDI at 5% desaturation
Overall RDI at 5% desaturation Polysomnography/Respiratory Events/Indexes
pordi5pa
Overall RDI at 5% desaturation or arousal
Overall RDI at 5% desaturation or arousal Polysomnography/Respiratory Events/Indexes
poalpdel
Unusual occurrences - alpha intrusion
Unusual occurrences - alpha intrusion Polysomnography/Signal Quality
pocsbre
Unusual occur - periodic breathing > 10 minutes
Unusual occur - periodic breathing > 10 minutes Polysomnography/Signal Quality
podlbeg
Data lost at beginning of study
Data lost at beginning of study Polysomnography/Signal Quality
podlbw
Data lost - recording ended before wake
Data lost - recording ended before wake Polysomnography/Signal Quality
podlend
Data lost at end of study
Data lost at end of study Polysomnography/Signal Quality
polagbre
Unusual occur - periodic large breaths
Unusual occur - periodic large breaths Polysomnography/Signal Quality
pooveral
Overall PSG quality grade
Overall PSG quality grade Polysomnography/Signal Quality
poprrem
Scoring REM/NREM unreliable
Scoring REM/NREM unreliable Polysomnography/Signal Quality
poprslp
Scoring wake/sleep unreliable
Scoring wake/sleep unreliable Polysomnography/Signal Quality
poprstag
No staging available
No staging available Polysomnography/Signal Quality
poquabdo
Acceptable abdomen signal quality
Acceptable abdomen signal quality Polysomnography/Signal Quality
poquair
Acceptable airflow signal quality
Acceptable airflow signal quality Polysomnography/Signal Quality
poqucan
Acceptable cannula signal quality
Acceptable cannula signal quality Polysomnography/Signal Quality
poquches
Acceptable thoracic signal quality
Acceptable thoracic signal quality Polysomnography/Signal Quality
poquchin
Acceptable EMG signal quality
Acceptable EMG signal quality Polysomnography/Signal Quality
poqueeg1
Acceptable EEG signal quality during sleep
Acceptable EEG signal quality during sleep Polysomnography/Signal Quality
poqueeg2
Acceptable EEG (secondary) signal quality
Acceptable EEG (secondary) signal quality Polysomnography/Signal Quality
poqueogl
Acceptable EOG-L signal quality
Acceptable EOG-L signal quality Polysomnography/Signal Quality
poqueogr
Acceptable EOG-R signal quality
Acceptable EOG-R signal quality Polysomnography/Signal Quality
poquhr
Acceptable ECG signal quality
Acceptable ECG signal quality Polysomnography/Signal Quality
poqulegl
Acceptable left leg signal quality
Acceptable left leg signal quality Polysomnography/Signal Quality
poqulegr
Quality of right leg signal
Quality of right leg signal Polysomnography/Signal Quality
poquoxim
Acceptable oximetry signal quality
Acceptable oximetry signal quality Polysomnography/Signal Quality