quchin queeg2
Name
queeg1
Label
EEG signal quality during sleep time
Domain
signalofsleeptime
  • 1: Signal good for < 25% of sleep time
  • 2: Signal good for 25-49% of sleep time
  • 3: Signal good for 50-74% of sleep time
  • 4: Signal good for 75-94% of sleep time
  • 5: Signal good for >= 95% of sleep time
Type
choices
Tags
electroencephalogram electroencephalography
EEG signal quality during sleep time vs Visit number
Visit 8
Total 461
Signal good for < 25% of sleep time 7
Signal good for 25-49% of sleep time 12
Signal good for 50-74% of sleep time 32
Signal good for 75-94% of sleep time 95
Signal good for >= 95% of sleep time 315
EEG signal quality during sleep time vs Age (categorical)
Visit 8
75-84 years 85 years or older Total
Total 325 130 455
Signal good for < 25% of sleep time 6 1 7
Signal good for 25-49% of sleep time 6 5 11
Signal good for 50-74% of sleep time 21 11 32
Signal good for 75-94% of sleep time 69 24 93
Signal good for >= 95% of sleep time 223 89 312
EEG signal quality during sleep time vs Gender
Visit 8
Female Total
Total 461 461
Signal good for < 25% of sleep time 7 7
Signal good for 25-49% of sleep time 12 12
Signal good for 50-74% of sleep time 32 32
Signal good for 75-94% of sleep time 95 95
Signal good for >= 95% of sleep time 315 315