Treatment Arm
Visit Number vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 354 | 3.5 | ± 0.9 | 3.0 | 2.0 | 8.0 | 99 | 453 |
| Follow-up | 297 | 3.5 | ± 1.0 | 3.0 | 2.0 | 9.0 | 156 | 453 |
Treatment Arm vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 354 | 3.5 | ± 0.9 | 3.0 | 2.0 | 8.0 | 99 | 453 |
| Early adenotonsillectomy (EAT) | 175 | 3.5 | ± 1.0 | 3.0 | 2.0 | 8.0 | 51 | 226 |
| Watchful waiting with supportive care (WWSC) | 179 | 3.5 | ± 0.8 | 3.0 | 2.0 | 5.0 | 48 | 227 |
Treatment Arm vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 297 | 3.5 | ± 1.0 | 3.0 | 2.0 | 9.0 | 156 | 453 |
| Early adenotonsillectomy (EAT) | 141 | 3.5 | ± 0.9 | 3.0 | 2.0 | 8.0 | 85 | 226 |
| Watchful waiting with supportive care (WWSC) | 156 | 3.6 | ± 1.1 | 3.0 | 2.0 | 9.0 | 71 | 227 |
Child's age vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 354 | 3.5 | ± 0.9 | 3.0 | 2.0 | 8.0 | 99 | 453 |
| 5 - 7 years old | 254 | 3.5 | ± 0.9 | 3.0 | 2.0 | 8.0 | 75 | 329 |
| 8 - 10 years old | 100 | 3.7 | ± 0.9 | 3.0 | 2.0 | 7.0 | 24 | 124 |
Child's age vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 291 | 3.5 | ± 1.0 | 3.0 | 2.0 | 9.0 | 108 | 399 |
| 5 - 7 years old | 184 | 3.5 | ± 1.1 | 3.0 | 2.0 | 9.0 | 78 | 262 |
| 8 - 10 years old | 107 | 3.6 | ± 1.0 | 3.0 | 2.0 | 8.0 | 30 | 137 |
Child's gender vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 354 | 3.5 | ± 0.9 | 3.0 | 2.0 | 8.0 | 99 | 453 |
| Female | 182 | 3.5 | ± 0.9 | 3.0 | 2.0 | 8.0 | 52 | 234 |
| Male | 172 | 3.6 | ± 0.9 | 3.0 | 2.0 | 7.0 | 47 | 219 |
Child's gender vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 297 | 3.5 | ± 1.0 | 3.0 | 2.0 | 9.0 | 156 | 453 |
| Female | 149 | 3.4 | ± 1.0 | 3.0 | 2.0 | 9.0 | 85 | 234 |
| Male | 148 | 3.7 | ± 1.1 | 3.0 | 2.0 | 8.0 | 71 | 219 |
Child's race vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 354 | 3.5 | ± 0.9 | 3.0 | 2.0 | 8.0 | 99 | 453 |
| White | 128 | 3.3 | ± 0.7 | 3.0 | 2.0 | 6.0 | 28 | 156 |
| Black | 191 | 3.7 | ± 1.0 | 3.0 | 2.0 | 8.0 | 58 | 249 |
| Other | 35 | 3.4 | ± 0.9 | 3.0 | 2.0 | 6.0 | 13 | 48 |
Child's race vs Average oxygen desaturation for all respiratory events with >= 3% desat or arousal in NREM sleep in supine position: Apneas with >= 3% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal from type I polysomnography
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 297 | 3.5 | ± 1.0 | 3.0 | 2.0 | 9.0 | 156 | 453 |
| White | 113 | 3.3 | ± 0.9 | 3.0 | 2.0 | 9.0 | 43 | 156 |
| Black | 149 | 3.8 | ± 1.2 | 4.0 | 2.0 | 9.0 | 100 | 249 |
| Other | 35 | 3.2 | ± 0.6 | 3.0 | 2.0 | 5.0 | 13 | 48 |