Histogram
Visit Number vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 453 | 8.6 | ± 5.6 | 7.4 | 0.0 | 45.0 | 11 | 464 |
| Follow-up | 407 | 8.0 | ± 6.1 | 6.7 | 0.0 | 62.7 | 46 | 453 |
Treatment Arm vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 8.6 | ± 5.6 | 7.4 | 0.0 | 45.0 | - | 453 |
| Early adenotonsillectomy (EAT) | 226 | 9.1 | ± 5.9 | 7.8 | 0.0 | 45.0 | - | 226 |
| Watchful waiting with supportive care (WWSC) | 227 | 8.1 | ± 5.2 | 7.1 | 0.0 | 32.0 | - | 227 |
Treatment Arm vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 8.0 | ± 6.1 | 6.7 | 0.0 | 62.7 | 46 | 453 |
| Early adenotonsillectomy (EAT) | 199 | 7.5 | ± 5.1 | 6.2 | 0.0 | 45.2 | 27 | 226 |
| Watchful waiting with supportive care (WWSC) | 208 | 8.6 | ± 6.9 | 7.0 | 0.7 | 62.7 | 19 | 227 |
Child's age vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 8.6 | ± 5.6 | 7.4 | 0.0 | 45.0 | - | 453 |
| 5 - 7 years old | 329 | 8.8 | ± 5.6 | 7.9 | 0.0 | 45.0 | - | 329 |
| 8 - 10 years old | 124 | 7.9 | ± 5.5 | 6.5 | 0.0 | 30.3 | - | 124 |
Child's age vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 397 | 8.0 | ± 6.2 | 6.6 | 0.0 | 62.7 | 2 | 399 |
| 5 - 7 years old | 260 | 8.2 | ± 6.7 | 6.6 | 0.6 | 62.7 | 2 | 262 |
| 8 - 10 years old | 137 | 7.6 | ± 4.9 | 6.8 | 0.0 | 30.4 | - | 137 |
Child's gender vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 8.6 | ± 5.6 | 7.4 | 0.0 | 45.0 | - | 453 |
| Female | 234 | 8.8 | ± 6.1 | 7.3 | 0.0 | 45.0 | - | 234 |
| Male | 219 | 8.3 | ± 5.0 | 7.8 | 0.0 | 21.1 | - | 219 |
Child's gender vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 8.0 | ± 6.1 | 6.7 | 0.0 | 62.7 | 46 | 453 |
| Female | 209 | 8.6 | ± 6.3 | 7.1 | 0.0 | 45.2 | 25 | 234 |
| Male | 198 | 7.4 | ± 5.9 | 6.4 | 0.6 | 62.7 | 21 | 219 |
Child's race vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 8.6 | ± 5.6 | 7.4 | 0.0 | 45.0 | - | 453 |
| White | 156 | 8.0 | ± 5.1 | 7.2 | 0.0 | 29.1 | - | 156 |
| Black | 249 | 9.0 | ± 5.9 | 7.6 | 0.0 | 45.0 | - | 249 |
| Other | 48 | 8.5 | ± 5.1 | 7.5 | 0.0 | 20.3 | - | 48 |
Child's race vs Arousal Index (REM): number of arousals per hour of REM sleep from type I polysomnography
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 8.0 | ± 6.1 | 6.7 | 0.0 | 62.7 | 46 | 453 |
| White | 147 | 7.3 | ± 5.0 | 6.2 | 0.0 | 34.5 | 9 | 156 |
| Black | 217 | 8.7 | ± 7.0 | 6.8 | 0.6 | 62.7 | 32 | 249 |
| Other | 43 | 7.6 | ± 4.2 | 6.9 | 1.6 | 18.8 | 5 | 48 |