Age

Visit Number vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 2.0 ± 2.8 1.1 0.0 22.4 - 453
Follow-up 407 1.5 ± 4.7 0.3 0.0 56.2 46 453
Treatment Arm vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.0 ± 2.8 1.1 0.0 22.4 - 453
Early adenotonsillectomy (EAT) 226 2.0 ± 2.8 1.0 0.0 17.4 - 226
Watchful waiting with supportive care (WWSC) 227 2.1 ± 2.9 1.1 0.0 22.4 - 227
Treatment Arm vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.7 0.3 0.0 56.2 46 453
Early adenotonsillectomy (EAT) 199 0.6 ± 1.2 0.2 0.0 8.4 27 226
Watchful waiting with supportive care (WWSC) 208 2.4 ± 6.4 0.5 0.0 56.2 19 227
Child's age vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.0 ± 2.8 1.1 0.0 22.4 - 453
5 - 7 years old 329 1.7 ± 2.5 0.9 0.0 22.4 - 329
8 - 10 years old 124 2.8 ± 3.4 1.9 0.0 17.4 - 124
Child's age vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.5 ± 4.8 0.3 0.0 56.2 2 399
5 - 7 years old 260 1.4 ± 5.0 0.2 0.0 56.2 2 262
8 - 10 years old 137 1.7 ± 4.4 0.4 0.0 35.2 - 137
Child's gender vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.0 ± 2.8 1.1 0.0 22.4 - 453
Female 234 2.0 ± 2.8 1.1 0.0 17.4 - 234
Male 219 2.0 ± 2.8 1.1 0.0 22.4 - 219
Child's gender vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.7 0.3 0.0 56.2 46 453
Female 209 1.3 ± 3.8 0.2 0.0 35.2 25 234
Male 198 1.8 ± 5.6 0.3 0.0 56.2 21 219
Child's race vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.0 ± 2.8 1.1 0.0 22.4 - 453
White 156 2.4 ± 3.2 1.4 0.0 22.4 - 156
Black 249 1.8 ± 2.5 1.0 0.0 17.4 - 249
Other 48 1.9 ± 2.7 0.7 0.0 10.7 - 48
Child's race vs Total duration of hypopnea in NREM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.7 0.3 0.0 56.2 46 453
White 147 2.0 ± 6.4 0.4 0.0 56.2 9 156
Black 217 1.1 ± 3.1 0.2 0.0 35.2 32 249
Other 43 1.9 ± 4.9 0.3 0.0 31.1 5 48