Name
hnroa
Label
Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Units
events
Type
numeric
Visit Number vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 5.1 ± 7.1 3.0 0.0 55.0 - 453
Follow-up 407 2.7 ± 7.3 1.0 0.0 91.0 46 453
Treatment Arm vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.1 ± 7.1 3.0 0.0 55.0 - 453
Early adenotonsillectomy (EAT) 226 5.4 ± 7.4 3.0 0.0 55.0 - 226
Watchful waiting with supportive care (WWSC) 227 4.7 ± 6.8 2.0 0.0 52.0 - 227
Treatment Arm vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.7 ± 7.3 1.0 0.0 91.0 46 453
Early adenotonsillectomy (EAT) 199 1.3 ± 4.2 0.0 0.0 51.0 27 226
Watchful waiting with supportive care (WWSC) 208 4.1 ± 9.2 1.0 0.0 91.0 19 227
Child's age vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.1 ± 7.1 3.0 0.0 55.0 - 453
5 - 7 years old 329 5.0 ± 7.3 3.0 0.0 55.0 - 329
8 - 10 years old 124 5.3 ± 6.5 3.0 0.0 29.0 - 124
Child's age vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 2.7 ± 7.4 1.0 0.0 91.0 2 399
5 - 7 years old 260 2.7 ± 7.7 1.0 0.0 91.0 2 262
8 - 10 years old 137 2.6 ± 6.7 1.0 0.0 59.0 - 137
Child's gender vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.1 ± 7.1 3.0 0.0 55.0 - 453
Female 234 4.9 ± 7.0 3.0 0.0 55.0 - 234
Male 219 5.2 ± 7.3 3.0 0.0 52.0 - 219
Child's gender vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.7 ± 7.3 1.0 0.0 91.0 46 453
Female 209 3.1 ± 9.2 0.0 0.0 91.0 25 234
Male 198 2.3 ± 4.6 1.0 0.0 37.0 21 219
Child's race vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.1 ± 7.1 3.0 0.0 55.0 - 453
White 156 4.6 ± 7.8 2.0 0.0 55.0 - 156
Black 249 5.5 ± 6.8 3.0 0.0 31.0 - 249
Other 48 4.3 ± 6.2 2.0 0.0 34.0 - 48
Child's race vs Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.7 ± 7.3 1.0 0.0 91.0 46 453
White 147 1.9 ± 4.6 0.0 0.0 37.0 9 156
Black 217 3.3 ± 9.0 1.0 0.0 91.0 32 249
Other 43 2.5 ± 4.8 1.0 0.0 21.0 5 48