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Age

Quality of position vs Visit Number
Baseline Follow-up
Total 453 453
Signal good for < 25% of sleep time 43 4
Signal good for 25-49% of sleep time 15 25
Signal good for 50-74% of sleep time 29 15
Signal good for 75-94% of sleep time 4 2
Signal good for >= 95% of sleep time 362 361
Unknown - 46
Quality of position vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
Signal good for < 25% of sleep time 22 21 43
Signal good for 25-49% of sleep time 5 10 15
Signal good for 50-74% of sleep time 15 14 29
Signal good for 75-94% of sleep time 1 3 4
Signal good for >= 95% of sleep time 183 179 362
Quality of position vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
Signal good for < 25% of sleep time 1 3 4
Signal good for 25-49% of sleep time 11 14 25
Signal good for 50-74% of sleep time 10 5 15
Signal good for 75-94% of sleep time 2 - 2
Signal good for >= 95% of sleep time 175 186 361
Unknown 27 19 46
Quality of position vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
Signal good for < 25% of sleep time 33 10 43
Signal good for 25-49% of sleep time 6 9 15
Signal good for 50-74% of sleep time 23 6 29
Signal good for 75-94% of sleep time 1 3 4
Signal good for >= 95% of sleep time 266 96 362
Quality of position vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
Signal good for < 25% of sleep time 2 2 4
Signal good for 25-49% of sleep time 12 12 24
Signal good for 50-74% of sleep time 11 3 14
Signal good for 75-94% of sleep time - 2 2
Signal good for >= 95% of sleep time 235 118 353
Unknown 2 - 2
Quality of position vs Child's gender
Baseline
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time 24 19 43
Signal good for 25-49% of sleep time 9 6 15
Signal good for 50-74% of sleep time 16 13 29
Signal good for 75-94% of sleep time 2 2 4
Signal good for >= 95% of sleep time 183 179 362
Quality of position vs Child's 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 11 14 25
Signal good for 50-74% of sleep time 8 7 15
Signal good for 75-94% of sleep time 2 - 2
Signal good for >= 95% of sleep time 186 175 361
Unknown 25 21 46
Quality of position vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
Signal good for < 25% of sleep time 17 15 11 43
Signal good for 25-49% of sleep time 10 2 3 15
Signal good for 50-74% of sleep time 12 14 3 29
Signal good for 75-94% of sleep time 1 3 - 4
Signal good for >= 95% of sleep time 116 215 31 362
Quality of position vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
Signal good for < 25% of sleep time 1 3 - 4
Signal good for 25-49% of sleep time 17 2 6 25
Signal good for 50-74% of sleep time 7 7 1 15
Signal good for 75-94% of sleep time - 2 - 2
Signal good for >= 95% of sleep time 122 203 36 361
Unknown 9 32 5 46