queeg1 queogl
Name
queeg2
Label
EEG signal quality
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 vs Visit number
Visit 8
Total 461
Signal good for < 25% of sleep time 4
Signal good for 25-49% of sleep time 10
Signal good for 50-74% of sleep time 34
Signal good for 75-94% of sleep time 94
Signal good for >= 95% of sleep time 319
EEG signal quality vs Age (categorical)
Visit 8
75-84 years 85 years or older Total
Total 325 130 455
Signal good for < 25% of sleep time 4 - 4
Signal good for 25-49% of sleep time 5 4 9
Signal good for 50-74% of sleep time 22 12 34
Signal good for 75-94% of sleep time 64 28 92
Signal good for >= 95% of sleep time 230 86 316
EEG signal quality vs Gender
Visit 8
Female Total
Total 461 461
Signal good for < 25% of sleep time 4 4
Signal good for 25-49% of sleep time 10 10
Signal good for 50-74% of sleep time 34 34
Signal good for 75-94% of sleep time 94 94
Signal good for >= 95% of sleep time 319 319