Name
mxhnbp2
Label
Maximum hypopnea length (NREM, Back, 2% desaturation)
Description
Longest hypopnea during NREM sleep with supine body position
Units
seconds
Type
numeric
Visit Number vs Maximum hypopnea length (NREM, Back, 2% desaturation)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 453 | 14.7 | ± 12.7 | 15.0 | 0.0 | 65.0 | 11 | 464 |
| Follow-up | 407 | 10.0 | ± 10.3 | 10.0 | 0.0 | 55.0 | 46 | 453 |
Treatment Arm vs Maximum hypopnea length (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 14.7 | ± 12.7 | 15.0 | 0.0 | 65.0 | - | 453 |
| Early adenotonsillectomy | 226 | 14.3 | ± 12.2 | 15.0 | 0.0 | 60.0 | - | 226 |
| Watchful waiting | 227 | 15.0 | ± 13.1 | 15.0 | 0.0 | 65.0 | - | 227 |
Treatment Arm vs Maximum hypopnea length (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 10.0 | ± 10.3 | 10.0 | 0.0 | 55.0 | 46 | 453 |
| Early adenotonsillectomy | 199 | 7.3 | ± 8.0 | 7.0 | 0.0 | 37.0 | 27 | 226 |
| Watchful waiting | 208 | 12.6 | ± 11.6 | 12.0 | 0.0 | 55.0 | 19 | 227 |
Age vs Maximum hypopnea length (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 14.7 | ± 12.7 | 15.0 | 0.0 | 65.0 | - | 453 |
| 5-7 yrs old | 329 | 13.5 | ± 11.8 | 14.0 | 0.0 | 62.0 | - | 329 |
| 8-10 yrs old | 124 | 17.8 | ± 14.3 | 17.0 | 0.0 | 65.0 | - | 124 |
Age vs Maximum hypopnea length (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 397 | 10.0 | ± 10.3 | 10.0 | 0.0 | 55.0 | 2 | 399 |
| 5-7 yrs old | 260 | 9.6 | ± 10.6 | 10.0 | 0.0 | 55.0 | 2 | 262 |
| 8-10 yrs old | 137 | 10.8 | ± 9.5 | 11.0 | 0.0 | 38.0 | - | 137 |
Gender vs Maximum hypopnea length (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 14.7 | ± 12.7 | 15.0 | 0.0 | 65.0 | - | 453 |
| Female | 234 | 14.6 | ± 13.2 | 15.0 | 0.0 | 65.0 | - | 234 |
| Male | 219 | 14.7 | ± 12.2 | 15.0 | 0.0 | 60.0 | - | 219 |
Gender vs Maximum hypopnea length (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 10.0 | ± 10.3 | 10.0 | 0.0 | 55.0 | 46 | 453 |
| Female | 209 | 9.4 | ± 9.9 | 9.0 | 0.0 | 42.0 | 25 | 234 |
| Male | 198 | 10.7 | ± 10.7 | 11.0 | 0.0 | 55.0 | 21 | 219 |
Race vs Maximum hypopnea length (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 453 | 14.7 | ± 12.7 | 15.0 | 0.0 | 65.0 | - | 453 |
| White | 156 | 16.7 | ± 13.7 | 17.0 | 0.0 | 62.0 | - | 156 |
| Black | 249 | 13.6 | ± 11.6 | 14.0 | 0.0 | 60.0 | - | 249 |
| Other | 48 | 13.8 | ± 13.9 | 12.5 | 0.0 | 65.0 | - | 48 |
Race vs Maximum hypopnea length (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 407 | 10.0 | ± 10.3 | 10.0 | 0.0 | 55.0 | 46 | 453 |
| White | 147 | 10.6 | ± 10.4 | 11.0 | 0.0 | 42.0 | 9 | 156 |
| Black | 217 | 9.3 | ± 9.7 | 9.0 | 0.0 | 49.0 | 32 | 249 |
| Other | 43 | 12.0 | ± 12.6 | 10.0 | 0.0 | 55.0 | 5 | 48 |