Name
avdnba2
Label
Average desaturation with arousals (NREM, Back, 2% desaturation)
Description
Average respiratory related desaturation during NREM sleep with supine body position
Units
percentage of oxygen saturation
Type
numeric
Visit Number vs Average desaturation with arousals (NREM, Back, 2% desaturation)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 357 | 3.4 | ± 0.9 | 3.0 | 2.0 | 8.0 | 96 | 453 |
| Follow-up | 304 | 3.4 | ± 1.0 | 3.0 | 2.0 | 9.0 | 149 | 453 |
Age vs Average desaturation with arousals (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 357 | 3.4 | ± 0.9 | 3.0 | 2.0 | 8.0 | 96 | 453 |
| 5-7 yrs old | 256 | 3.3 | ± 0.9 | 3.0 | 2.0 | 8.0 | 73 | 329 |
| 8-10 yrs old | 101 | 3.6 | ± 0.9 | 3.0 | 2.0 | 7.0 | 23 | 124 |
Age vs Average desaturation with arousals (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 298 | 3.4 | ± 1.0 | 3.0 | 2.0 | 9.0 | 101 | 399 |
| 5-7 yrs old | 190 | 3.4 | ± 1.0 | 3.0 | 2.0 | 9.0 | 72 | 262 |
| 8-10 yrs old | 108 | 3.4 | ± 1.0 | 3.0 | 2.0 | 8.0 | 29 | 137 |
Gender vs Average desaturation with arousals (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 357 | 3.4 | ± 0.9 | 3.0 | 2.0 | 8.0 | 96 | 453 |
| Female | 183 | 3.4 | ± 0.9 | 3.0 | 2.0 | 8.0 | 51 | 234 |
| Male | 174 | 3.5 | ± 0.9 | 3.0 | 2.0 | 7.0 | 45 | 219 |
Gender vs Average desaturation with arousals (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 304 | 3.4 | ± 1.0 | 3.0 | 2.0 | 9.0 | 149 | 453 |
| Female | 152 | 3.3 | ± 1.0 | 3.0 | 2.0 | 9.0 | 82 | 234 |
| Male | 152 | 3.6 | ± 1.0 | 3.0 | 2.0 | 8.0 | 67 | 219 |
Race vs Average desaturation with arousals (NREM, Back, 2% desaturation)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 357 | 3.4 | ± 0.9 | 3.0 | 2.0 | 8.0 | 96 | 453 |
| Black | 193 | 3.5 | ± 1.0 | 3.0 | 2.0 | 8.0 | 56 | 249 |
| White | 129 | 3.2 | ± 0.7 | 3.0 | 2.0 | 6.0 | 27 | 156 |
| Other | 35 | 3.3 | ± 0.8 | 3.0 | 2.0 | 5.0 | 13 | 48 |
Race vs Average desaturation with arousals (NREM, Back, 2% desaturation)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 304 | 3.4 | ± 1.0 | 3.0 | 2.0 | 9.0 | 149 | 453 |
| Black | 152 | 3.7 | ± 1.2 | 3.0 | 2.0 | 9.0 | 97 | 249 |
| White | 117 | 3.2 | ± 0.8 | 3.0 | 2.0 | 8.0 | 39 | 156 |
| Other | 35 | 3.2 | ± 0.6 | 3.0 | 2.0 | 5.0 | 13 | 48 |