Name
mxdrbp4
Label
Maximum desaturation (REM, Back, 4% desaturation)
Description
Largest respiratory related desaturation during REM sleep with supine body position
Units
percentage of oxygen saturation
Type
numeric
Visit Number vs Maximum desaturation (REM, Back, 4% desaturation)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 219 | 8.3 | ± 5.0 | 7.0 | 4.0 | 41.0 | 245 | 464 |
| Follow-up | 156 | 7.8 | ± 4.8 | 6.0 | 4.0 | 35.0 | 297 | 453 |
Treatment Arm vs Maximum desaturation (REM, Back, 4% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 219 | 8.3 | ± 5.0 | 7.0 | 4.0 | 41.0 | 234 | 453 |
| Early adenotonsillectomy | 107 | 8.1 | ± 4.5 | 6.0 | 4.0 | 25.0 | 119 | 226 |
| Watchful waiting | 112 | 8.4 | ± 5.4 | 7.0 | 4.0 | 41.0 | 115 | 227 |
Treatment Arm vs Maximum desaturation (REM, Back, 4% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 156 | 7.8 | ± 4.8 | 6.0 | 4.0 | 35.0 | 297 | 453 |
| Early adenotonsillectomy | 74 | 7.1 | ± 3.5 | 6.0 | 4.0 | 17.0 | 152 | 226 |
| Watchful waiting | 82 | 8.3 | ± 5.6 | 6.0 | 4.0 | 35.0 | 145 | 227 |
Age vs Maximum desaturation (REM, Back, 4% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 219 | 8.3 | ± 5.0 | 7.0 | 4.0 | 41.0 | 234 | 453 |
| 5-7 yrs old | 155 | 8.5 | ± 4.7 | 7.0 | 4.0 | 30.0 | 174 | 329 |
| 8-10 yrs old | 64 | 7.8 | ± 5.6 | 6.0 | 4.0 | 41.0 | 60 | 124 |
Age vs Maximum desaturation (REM, Back, 4% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 152 | 7.8 | ± 4.8 | 6.0 | 4.0 | 35.0 | 247 | 399 |
| 5-7 yrs old | 101 | 8.0 | ± 5.2 | 6.0 | 4.0 | 35.0 | 161 | 262 |
| 8-10 yrs old | 51 | 7.5 | ± 3.8 | 6.0 | 4.0 | 21.0 | 86 | 137 |
Gender vs Maximum desaturation (REM, Back, 4% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 219 | 8.3 | ± 5.0 | 7.0 | 4.0 | 41.0 | 234 | 453 |
| Female | 115 | 8.1 | ± 5.2 | 7.0 | 4.0 | 41.0 | 119 | 234 |
| Male | 104 | 8.5 | ± 4.7 | 7.0 | 4.0 | 24.0 | 115 | 219 |
Gender vs Maximum desaturation (REM, Back, 4% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 156 | 7.8 | ± 4.8 | 6.0 | 4.0 | 35.0 | 297 | 453 |
| Female | 80 | 7.7 | ± 4.4 | 6.0 | 4.0 | 30.0 | 154 | 234 |
| Male | 76 | 7.9 | ± 5.1 | 6.0 | 4.0 | 35.0 | 143 | 219 |
Race vs Maximum desaturation (REM, Back, 4% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 219 | 8.3 | ± 5.0 | 7.0 | 4.0 | 41.0 | 234 | 453 |
| White | 68 | 7.4 | ± 3.4 | 6.0 | 4.0 | 17.0 | 88 | 156 |
| Black | 135 | 8.7 | ± 5.6 | 7.0 | 4.0 | 41.0 | 114 | 249 |
| Other | 16 | 8.6 | ± 4.2 | 7.0 | 4.0 | 17.0 | 32 | 48 |
Race vs Maximum desaturation (REM, Back, 4% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 156 | 7.8 | ± 4.8 | 6.0 | 4.0 | 35.0 | 297 | 453 |
| White | 56 | 6.8 | ± 4.6 | 5.0 | 4.0 | 30.0 | 100 | 156 |
| Black | 84 | 8.6 | ± 5.1 | 7.0 | 4.0 | 35.0 | 165 | 249 |
| Other | 16 | 6.5 | ± 2.1 | 6.0 | 4.0 | 10.0 | 32 | 48 |