Name
avhnbp2
Label
Average hypopnea length (NREM, Back, 2% desaturation)
Description
Average hypopnea duration during NREM sleep with supine body position
Units
seconds
Type
numeric
Visit Number vs Average hypopnea length (NREM, Back, 2% desaturation)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 453 | 9.7 | ± 7.2 | 11.0 | 0.0 | 35.0 | 11 | 464 |
| Follow-up | 407 | 7.5 | ± 6.7 | 9.0 | 0.0 | 28.0 | 46 | 453 |
Treatment Arm vs Average hypopnea length (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 9.7 | ± 7.2 | 11.0 | 0.0 | 35.0 | - | 453 |
| Early adenotonsillectomy | 226 | 9.7 | ± 7.2 | 11.0 | 0.0 | 30.0 | - | 226 |
| Watchful waiting | 227 | 9.8 | ± 7.3 | 11.0 | 0.0 | 35.0 | - | 227 |
Treatment Arm vs Average hypopnea length (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 7.5 | ± 6.7 | 9.0 | 0.0 | 28.0 | 46 | 453 |
| Early adenotonsillectomy | 199 | 6.1 | ± 6.2 | 7.0 | 0.0 | 24.0 | 27 | 226 |
| Watchful waiting | 208 | 8.7 | ± 7.0 | 10.5 | 0.0 | 28.0 | 19 | 227 |
Age vs Average hypopnea length (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 9.7 | ± 7.2 | 11.0 | 0.0 | 35.0 | - | 453 |
| 5-7 yrs old | 329 | 9.4 | ± 7.4 | 11.0 | 0.0 | 35.0 | - | 329 |
| 8-10 yrs old | 124 | 10.6 | ± 6.8 | 12.0 | 0.0 | 25.0 | - | 124 |
Age vs Average hypopnea length (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 397 | 7.5 | ± 6.7 | 9.0 | 0.0 | 28.0 | 2 | 399 |
| 5-7 yrs old | 260 | 7.2 | ± 7.1 | 9.0 | 0.0 | 28.0 | 2 | 262 |
| 8-10 yrs old | 137 | 8.0 | ± 6.0 | 9.0 | 0.0 | 22.0 | - | 137 |
Gender vs Average hypopnea length (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 9.7 | ± 7.2 | 11.0 | 0.0 | 35.0 | - | 453 |
| Female | 234 | 9.5 | ± 7.2 | 11.0 | 0.0 | 32.0 | - | 234 |
| Male | 219 | 10.0 | ± 7.2 | 11.0 | 0.0 | 35.0 | - | 219 |
Gender vs Average hypopnea length (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 7.5 | ± 6.7 | 9.0 | 0.0 | 28.0 | 46 | 453 |
| Female | 209 | 7.0 | ± 6.3 | 8.0 | 0.0 | 21.0 | 25 | 234 |
| Male | 198 | 8.0 | ± 7.1 | 10.0 | 0.0 | 28.0 | 21 | 219 |
Race vs Average hypopnea length (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 9.7 | ± 7.2 | 11.0 | 0.0 | 35.0 | - | 453 |
| White | 156 | 10.9 | ± 7.5 | 12.0 | 0.0 | 35.0 | - | 156 |
| Black | 249 | 9.1 | ± 6.9 | 11.0 | 0.0 | 30.0 | - | 249 |
| Other | 48 | 9.4 | ± 7.6 | 11.5 | 0.0 | 30.0 | - | 48 |
Race vs Average hypopnea length (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 7.5 | ± 6.7 | 9.0 | 0.0 | 28.0 | 46 | 453 |
| White | 147 | 7.7 | ± 6.5 | 9.0 | 0.0 | 25.0 | 9 | 156 |
| Black | 217 | 7.1 | ± 6.8 | 8.0 | 0.0 | 28.0 | 32 | 249 |
| Other | 43 | 8.3 | ± 7.3 | 10.0 | 0.0 | 22.0 | 5 | 48 |