Name

pctstapn

Label

Percentage of sleep time in apnea

Units
percent (%)
Type
numeric
Visit Number vs Percentage of sleep time in apnea
N Mean StdDev Median Min Max Unknown Total
Baseline 453 1.2 ± 1.3 0.8 0.0 9.0 11 464
Follow-up 407 0.7 ± 1.6 0.3 0.0 17.7 46 453
Treatment Arm vs Percentage of sleep time in apnea
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.2 ± 1.3 0.8 0.0 9.0 - 453
Early adenotonsillectomy (EAT) 226 1.2 ± 1.3 0.7 0.0 8.0 - 226
Watchful waiting with supportive care (WWSC) 227 1.1 ± 1.2 0.8 0.0 9.0 - 227
Treatment Arm vs Percentage of sleep time in apnea
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.7 ± 1.6 0.3 0.0 17.7 46 453
Early adenotonsillectomy (EAT) 199 0.4 ± 0.5 0.3 0.0 4.9 27 226
Watchful waiting with supportive care (WWSC) 208 1.0 ± 2.1 0.4 0.0 17.7 19 227
Age vs Percentage of sleep time in apnea
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.2 ± 1.3 0.8 0.0 9.0 - 453
5 - 7 years old 329 1.2 ± 1.2 0.8 0.0 9.0 - 329
8 - 10 years old 124 1.0 ± 1.3 0.5 0.0 8.0 - 124
Age vs Percentage of sleep time in apnea
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.7 ± 1.6 0.3 0.0 17.7 2 399
5 - 7 years old 260 0.8 ± 1.9 0.3 0.0 17.7 2 262
8 - 10 years old 137 0.5 ± 0.8 0.3 0.0 7.0 - 137
Gender vs Percentage of sleep time in apnea
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.2 ± 1.3 0.8 0.0 9.0 - 453
Female 234 1.1 ± 1.1 0.7 0.0 6.3 - 234
Male 219 1.2 ± 1.4 0.8 0.0 9.0 - 219
Gender vs Percentage of sleep time in apnea
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.7 ± 1.6 0.3 0.0 17.7 46 453
Female 209 0.8 ± 2.0 0.3 0.0 17.7 25 234
Male 198 0.6 ± 1.0 0.4 0.0 7.9 21 219
Race vs Percentage of sleep time in apnea
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.2 ± 1.3 0.8 0.0 9.0 - 453
White 156 1.0 ± 1.2 0.6 0.0 6.7 - 156
Black 249 1.2 ± 1.2 0.8 0.0 8.0 - 249
Other 48 1.3 ± 1.6 0.8 0.07 9.0 - 48
Race vs Percentage of sleep time in apnea
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.7 ± 1.6 0.3 0.0 17.7 46 453
White 147 0.6 ± 1.6 0.3 0.0 17.7 9 156
Black 217 0.8 ± 1.7 0.3 0.0 17.1 32 249
Other 43 0.4 ± 0.5 0.2 0.0 2.8 5 48