Name
avdrba4
Label
Average desaturation with arousals (REM, Back, 4% desaturation)
Description
Average respiratory related desaturation during REM sleep with supine body position
Units
percentage of oxygen saturation
Type
numeric
Visit Number vs Average desaturation with arousals (REM, Back, 4% desaturation)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 243 | 4.9 | ± 1.6 | 5.0 | 2.0 | 9.0 | 210 | 453 |
| Follow-up | 181 | 4.8 | ± 1.9 | 5.0 | 2.0 | 14.0 | 272 | 453 |
Age vs Average desaturation with arousals (REM, Back, 4% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 243 | 4.9 | ± 1.6 | 5.0 | 2.0 | 9.0 | 210 | 453 |
| 5-7 yrs old | 175 | 4.9 | ± 1.6 | 5.0 | 2.0 | 9.0 | 154 | 329 |
| 8-10 yrs old | 68 | 4.8 | ± 1.4 | 5.0 | 2.0 | 9.0 | 56 | 124 |
Age vs Average desaturation with arousals (REM, Back, 4% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 177 | 4.9 | ± 1.9 | 5.0 | 2.0 | 14.0 | 222 | 399 |
| 5-7 yrs old | 117 | 5.0 | ± 2.1 | 5.0 | 2.0 | 14.0 | 145 | 262 |
| 8-10 yrs old | 60 | 4.6 | ± 1.6 | 4.0 | 2.0 | 10.0 | 77 | 137 |
Gender vs Average desaturation with arousals (REM, Back, 4% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 243 | 4.9 | ± 1.6 | 5.0 | 2.0 | 9.0 | 210 | 453 |
| Female | 128 | 4.8 | ± 1.5 | 5.0 | 2.0 | 9.0 | 106 | 234 |
| Male | 115 | 5.0 | ± 1.6 | 5.0 | 2.0 | 9.0 | 104 | 219 |
Gender vs Average desaturation with arousals (REM, Back, 4% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 181 | 4.8 | ± 1.9 | 5.0 | 2.0 | 14.0 | 272 | 453 |
| Female | 96 | 4.8 | ± 1.9 | 4.0 | 2.0 | 14.0 | 138 | 234 |
| Male | 85 | 4.9 | ± 1.9 | 5.0 | 2.0 | 13.0 | 134 | 219 |
Race vs Average desaturation with arousals (REM, Back, 4% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 243 | 4.9 | ± 1.6 | 5.0 | 2.0 | 9.0 | 210 | 453 |
| Black | 143 | 5.1 | ± 1.6 | 5.0 | 2.0 | 9.0 | 106 | 249 |
| White | 80 | 4.5 | ± 1.4 | 4.0 | 2.0 | 8.0 | 76 | 156 |
| Other | 20 | 4.6 | ± 1.7 | 5.0 | 2.0 | 8.0 | 28 | 48 |
Race vs Average desaturation with arousals (REM, Back, 4% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 181 | 4.8 | ± 1.9 | 5.0 | 2.0 | 14.0 | 272 | 453 |
| Black | 93 | 5.3 | ± 2.0 | 5.0 | 2.0 | 13.0 | 156 | 249 |
| White | 69 | 4.2 | ± 1.7 | 4.0 | 2.0 | 14.0 | 87 | 156 |
| Other | 19 | 4.7 | ± 1.5 | 4.0 | 3.0 | 9.0 | 29 | 48 |