Name
quair
Label
Quality of airflow
Description

Quality of airflow

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
Quality of airflow vs Visit Number
Baseline Follow-up
Total 453 453
Signal good for < 25% of sleep time 9 4
Signal good for 25-49% of sleep time 13 12
Signal good for 50-74% of sleep time 47 25
Signal good for 75-94% of sleep time 153 144
Signal good for >=95% of sleep time 231 222
Unknown - 46
Quality of airflow vs Age
Baseline
5-7 yrs old 8-10 yrs old Total
Total 329 124 453
Signal good for < 25% of sleep time 9 - 9
Signal good for 25-49% of sleep time 9 4 13
Signal good for 50-74% of sleep time 38 9 47
Signal good for 75-94% of sleep time 112 41 153
Signal good for >=95% of sleep time 161 70 231
Quality of airflow vs Age
Follow-up
5-7 yrs old 8-10 yrs old Total
Total 262 137 399
Signal good for < 25% of sleep time 2 2 4
Signal good for 25-49% of sleep time 8 4 12
Signal good for 50-74% of sleep time 17 8 25
Signal good for 75-94% of sleep time 102 39 141
Signal good for >=95% of sleep time 131 84 215
Unknown 2 - 2
Quality of airflow vs Gender
Baseline
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time 4 5 9
Signal good for 25-49% of sleep time 10 3 13
Signal good for 50-74% of sleep time 21 26 47
Signal good for 75-94% of sleep time 71 82 153
Signal good for >=95% of sleep time 128 103 231
Quality of airflow vs Gender
Follow-up
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time 2 2 4
Signal good for 25-49% of sleep time 8 4 12
Signal good for 50-74% of sleep time 15 10 25
Signal good for 75-94% of sleep time 67 77 144
Signal good for >=95% of sleep time 117 105 222
Unknown 25 21 46
Quality of airflow vs Race
Baseline
Black White Other Total
Total 249 156 48 453
Signal good for < 25% of sleep time 6 1 2 9
Signal good for 25-49% of sleep time 7 5 1 13
Signal good for 50-74% of sleep time 27 17 3 47
Signal good for 75-94% of sleep time 73 60 20 153
Signal good for >=95% of sleep time 136 73 22 231
Quality of airflow vs Race
Follow-up
Black White Other Total
Total 249 156 48 453
Signal good for < 25% of sleep time 1 - 3 4
Signal good for 25-49% of sleep time 8 2 2 12
Signal good for 50-74% of sleep time 12 12 1 25
Signal good for 75-94% of sleep time 72 55 17 144
Signal good for >=95% of sleep time 124 78 20 222
Unknown 32 9 5 46