psg - Search - Sleep Data - National Sleep Research Resource

How many cigarettes did you smoke during the 4 hours before you went to sleep last night?

poxcig under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How many cigars did you smoke during the 4 hours before you went to sleep last night?

poxcigar under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How many cups of regular coffee (with caffeine) did you have during the 4 hours before you went to sleep last night?

poxcoff under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How long did it take you to fall asleep at bedtime last night?

poxfall under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

Did this interfere with your sleep last night?

poxinter under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How many drinks with hard liquor (1 shot) did you have during the 4 hours before you went to sleep last night?

poxliq under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How many pipe bowls did you smoke during the 4 hours before you went to sleep last night?

poxpipe under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

My sleep last night was light or deep?

poxqual1 under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

My sleep last night was short or long?

poxqual2 under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

My sleep last night was restless or restful?

poxqual3 under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

What was your sleeping arrangement last night?

poxslarr under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How much time do you think you actually slept last night?

poxslpmn under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How many glasses or cans of cola or other soda (with caffeine) did you have during the 4 hours before you went to sleep last night?

poxsoda under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How many cups of team (with caffeine) did you have during the 4 hours before you went to sleep last night?

poxtea under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

What time did you collect your urine?

poxuritm under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

Compared to your usual night's sleep, how well did you sleep last night?

poxusual under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

How many glasses of wine did you have during the 4 hours before you went to sleep last night?

poxwine under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

What time did you wake up today?

poxwktm under Sleep Monitoring/Polysomnography/Evening and Morning Survey in MROS variables

PSG Quality Assessment: Medical Alert - AHI > 50

poahio50 under Sleep Monitoring/Polysomnography/Medical Alerts in MROS variables

Medical Alert for AHI over 50

PSG Quality Assessment: Medical Alert - Other

pomaoth under Sleep Monitoring/Polysomnography/Medical Alerts in MROS variables

PSG Quality Assessment: Medical Alert - Urgent/Unusual heart rate

pounhro under Sleep Monitoring/Polysomnography/Medical Alerts in MROS variables

Overall PSG quality grade

pooveral under Sleep Monitoring/Polysomnography/Signal Quality in MROS variables

During the past month, how often have you had trouble sleeping because of leg jerks or kicks?

poxlegk under Sleep Questionnaires/Parasomnia in MROS variables

During the past month, how often have you had trouble sleeping because of snorting or gasping?

poxsnort under Sleep Questionnaires/Sleep Disordered Breathing in MROS variables

During the past month, how often have you had trouble sleeping because of coughing?

poxcough under Sleep Questionnaires/Sleep Disturbance in MROS variables