| Name | Label | Folder | |
|---|---|---|---|
|
ahiov50
Polysomnography (PSG) Quality Assessment: Medical Alert - Apnea-Hypopnea Index (AHI) > 50
|
Polysomnography (PSG) Quality Assessment: Medical Alert - Apnea-Hypopnea Index (AHI) > 50
Medical Alert for Apnea-Hypopnea Index (AHI) over 50. |
Sleep Monitoring/Polysomnography/Administrative | |
|
headbox_id
PSG Headbox ID
|
PSG Headbox ID | Sleep Monitoring/Polysomnography/Administrative | |
|
hrov150
Polysomnography (PSG) Quality Assessment: Medical Alert - heart rate > 150 for >= 2 minutes
|
Polysomnography (PSG) Quality Assessment: Medical Alert - heart rate > 150 for >= 2 minutes
Medical Alert for heart rate over 150. |
Sleep Monitoring/Polysomnography/Administrative | |
|
hrund30
Polysomnography (PSG) Quality Assessment: Medical Alert - heart rate < 30 for >=2 minutes
|
Polysomnography (PSG) Quality Assessment: Medical Alert - heart rate < 30 for >=2 minutes
Medical Alert for heart rate under 30. |
Sleep Monitoring/Polysomnography/Administrative | |
|
monitor_id
PSG Monitor ID
|
PSG Monitor ID | Sleep Monitoring/Polysomnography/Administrative | |
|
oximet51
PSG Signal Verification (SHHS1): Value of Oximeter (SaO2%)
|
PSG Signal Verification (SHHS1): Value of Oximeter (SaO2%) | Sleep Monitoring/Polysomnography/Administrative | |
|
oxyund70
Polysomnography (PSG) Quality Assessment: Medical Alert - oxygen saturation (SaO2) < 70 for >10% total sleep time
|
Polysomnography (PSG) Quality Assessment: Medical Alert - oxygen saturation (SaO2) < 70 for >10% total sleep time
Medical Alert for oxygen saturation (SaO2) under 70. |
Sleep Monitoring/Polysomnography/Administrative | |
|
psg_month
Month of PSG recording start date
|
Month of PSG recording start date | Sleep Monitoring/Polysomnography/Administrative | |
|
rdisn
Polysomnogram (PSG) Scoring Notes (Sleep Heart Health Study Visit One (SHHS1)): Respiratory Disturbance Index (RDI) as assessed by scorer - total number of apnea and hypopneas associated with a >=3% desat per hour of sleep.
|
Polysomnogram (PSG) Scoring Notes (Sleep Heart Health Study Visit One (SHHS1)): Respiratory Disturbance Index (RDI) as assessed by scorer - total number of apnea and hypopneas associated with a >=3% desat per hour of sleep.
The Quality Assessment forms were completed by the scorer during preliminary review of the study, finalized after final scoring |
Sleep Monitoring/Polysomnography/Administrative | |
|
scorer_id
PSG Scorer ID
|
PSG Scorer ID | Sleep Monitoring/Polysomnography/Administrative | |
|
stdatep
Polysomnogram (PSG) Start Date (Sleep Heart Health Study Visit Two (SHHS2))
|
Polysomnogram (PSG) Start Date (Sleep Heart Health Study Visit Two (SHHS2)) | Sleep Monitoring/Polysomnography/Administrative | |
|
stdydtqa
Polysomnogram (PSG) Quality Assessment (Sleep Heart Health Study Visit One (SHHS1)): Date of Study
|
Polysomnogram (PSG) Quality Assessment (Sleep Heart Health Study Visit One (SHHS1)): Date of Study | Sleep Monitoring/Polysomnography/Administrative |