Name

qulegr

Label

PSG Quality Assessment: Signal Quality R Leg

Domain
sigqus2
  • 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
PSG Quality Assessment: Signal Quality R Leg vs Visit
Visit 5
Total 735
Signal good for <25% of sleep time 12
Signal good for 25-49% of sleep time 3
Signal good for 50-74% of sleep time 2
Signal good for 75-94% of sleep time 16
Signal good for >95% of sleep time 699
Unknown 3
PSG Quality Assessment: Signal Quality R Leg vs Age at time of visit
Visit 5
5-14 yrs old 15-24 yrs old 25-34 yrs old 35-44 years 45-54 years 55-64 years 65-74 years 75-84 years 85 years or older Total
Total 64 112 62 98 148 84 57 31 2 658
Signal good for <25% of sleep time - 1 - 1 3 7 - - - 12
Signal good for 25-49% of sleep time - - 1 1 - 1 - - - 3
Signal good for 50-74% of sleep time - - - - - 1 1 - - 2
Signal good for 75-94% of sleep time 3 - - - 2 4 1 4 - 14
Signal good for >95% of sleep time 61 111 61 95 141 71 55 27 2 624
Unknown - - - 1 2 - - - - 3
PSG Quality Assessment: Signal Quality R Leg vs Sex
Visit 5
Female Male Total
Total 406 329 735
Signal good for <25% of sleep time 3 9 12
Signal good for 25-49% of sleep time 3 - 3
Signal good for 50-74% of sleep time - 2 2
Signal good for 75-94% of sleep time 10 6 16
Signal good for >95% of sleep time 387 312 699
Unknown 3 - 3
PSG Quality Assessment: Signal Quality R Leg vs Race
Visit 5
White Black Other Total
Total 304 409 22 735
Signal good for <25% of sleep time 7 5 - 12
Signal good for 25-49% of sleep time - 3 - 3
Signal good for 50-74% of sleep time 2 - - 2
Signal good for 75-94% of sleep time 7 8 1 16
Signal good for >95% of sleep time 286 392 21 699
Unknown 2 1 - 3