Histogram
Visit Number vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Baseline | 394 | 11.3 | ± 12.9 | 7.5 | 0.0 | 114.0 | 59 | 453 |
Follow-up | 389 | 6.4 | ± 13.0 | 2.6 | 0.0 | 160.0 | 64 | 453 |
Treatment Arm vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 394 | 11.3 | ± 12.9 | 7.5 | 0.0 | 114.0 | 59 | 453 |
Early adenotonsillectomy (EAT) | 195 | 11.3 | ± 12.3 | 7.5 | 0.0 | 77.6 | 31 | 226 |
Watchful waiting with supportive care (WWSC) | 199 | 11.4 | ± 13.5 | 7.5 | 0.0 | 114.0 | 28 | 227 |
Treatment Arm vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 389 | 6.4 | ± 13.0 | 2.6 | 0.0 | 160.0 | 64 | 453 |
Early adenotonsillectomy (EAT) | 192 | 3.0 | ± 3.6 | 1.9 | 0.0 | 19.8 | 34 | 226 |
Watchful waiting with supportive care (WWSC) | 197 | 9.7 | ± 17.3 | 3.9 | 0.0 | 160.0 | 30 | 227 |
Child's age vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 394 | 11.3 | ± 12.9 | 7.5 | 0.0 | 114.0 | 59 | 453 |
5 - 7 years old | 287 | 10.0 | ± 9.8 | 7.0 | 0.0 | 73.3 | 42 | 329 |
8 - 10 years old | 107 | 15.0 | ± 18.3 | 9.1 | 0.0 | 114.0 | 17 | 124 |
Child's age vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 379 | 6.4 | ± 13.1 | 2.5 | 0.0 | 160.0 | 20 | 399 |
5 - 7 years old | 249 | 6.8 | ± 14.7 | 2.4 | 0.0 | 160.0 | 13 | 262 |
8 - 10 years old | 130 | 5.8 | ± 9.4 | 2.8 | 0.0 | 74.3 | 7 | 137 |
Child's gender vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 394 | 11.3 | ± 12.9 | 7.5 | 0.0 | 114.0 | 59 | 453 |
Female | 202 | 12.4 | ± 13.1 | 7.9 | 0.0 | 81.8 | 32 | 234 |
Male | 192 | 10.3 | ± 12.6 | 7.2 | 0.0 | 114.0 | 27 | 219 |
Child's gender vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 389 | 6.4 | ± 13.0 | 2.6 | 0.0 | 160.0 | 64 | 453 |
Female | 196 | 6.7 | ± 15.6 | 2.4 | 0.0 | 160.0 | 38 | 234 |
Male | 193 | 6.0 | ± 9.8 | 2.9 | 0.0 | 71.0 | 26 | 219 |
Child's race vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 394 | 11.3 | ± 12.9 | 7.5 | 0.0 | 114.0 | 59 | 453 |
White | 139 | 9.8 | ± 10.8 | 6.8 | 0.0 | 81.8 | 17 | 156 |
Black | 219 | 12.4 | ± 14.4 | 8.1 | 0.0 | 114.0 | 30 | 249 |
Other | 36 | 10.9 | ± 9.8 | 7.1 | 0.7 | 43.2 | 12 | 48 |
Child's race vs Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 389 | 6.4 | ± 13.0 | 2.6 | 0.0 | 160.0 | 64 | 453 |
White | 144 | 5.7 | ± 10.9 | 2.4 | 0.0 | 71.0 | 12 | 156 |
Black | 202 | 6.9 | ± 14.7 | 3.1 | 0.0 | 160.0 | 47 | 249 |
Other | 43 | 6.3 | ± 11.1 | 1.8 | 0.0 | 60.0 | 5 | 48 |