Name
avdrba
Label
Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Units
percent (%)
Type
numeric
Visit Number vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Baseline | 175 | 4.5 | ± 2.5 | 4.0 | 2.0 | 16.0 | 278 | 453 |
Follow-up | 113 | 4.2 | ± 2.7 | 3.0 | 2.0 | 17.0 | 340 | 453 |
Treatment Arm vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 175 | 4.5 | ± 2.5 | 4.0 | 2.0 | 16.0 | 278 | 453 |
Early adenotonsillectomy (EAT) | 92 | 4.4 | ± 2.4 | 4.0 | 2.0 | 12.0 | 134 | 226 |
Watchful waiting with supportive care (WWSC) | 83 | 4.7 | ± 2.7 | 4.0 | 2.0 | 16.0 | 144 | 227 |
Treatment Arm vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 113 | 4.2 | ± 2.7 | 3.0 | 2.0 | 17.0 | 340 | 453 |
Early adenotonsillectomy (EAT) | 48 | 3.4 | ± 1.7 | 3.0 | 2.0 | 10.0 | 178 | 226 |
Watchful waiting with supportive care (WWSC) | 65 | 4.7 | ± 3.2 | 3.0 | 2.0 | 17.0 | 162 | 227 |
Child's age vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 175 | 4.5 | ± 2.5 | 4.0 | 2.0 | 16.0 | 278 | 453 |
5 - 7 years old | 131 | 4.6 | ± 2.7 | 4.0 | 2.0 | 16.0 | 198 | 329 |
8 - 10 years old | 44 | 4.4 | ± 2.1 | 4.0 | 2.0 | 11.0 | 80 | 124 |
Child's age vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 111 | 4.2 | ± 2.8 | 3.0 | 2.0 | 17.0 | 288 | 399 |
5 - 7 years old | 74 | 4.5 | ± 3.1 | 3.0 | 2.0 | 17.0 | 188 | 262 |
8 - 10 years old | 37 | 3.5 | ± 1.8 | 3.0 | 2.0 | 9.0 | 100 | 137 |
Child's gender vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 175 | 4.5 | ± 2.5 | 4.0 | 2.0 | 16.0 | 278 | 453 |
Female | 89 | 4.4 | ± 2.2 | 4.0 | 2.0 | 12.0 | 145 | 234 |
Male | 86 | 4.7 | ± 2.8 | 4.0 | 2.0 | 16.0 | 133 | 219 |
Child's gender vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 113 | 4.2 | ± 2.7 | 3.0 | 2.0 | 17.0 | 340 | 453 |
Female | 60 | 4.0 | ± 2.8 | 3.0 | 2.0 | 17.0 | 174 | 234 |
Male | 53 | 4.3 | ± 2.7 | 3.0 | 2.0 | 16.0 | 166 | 219 |
Child's race vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 175 | 4.5 | ± 2.5 | 4.0 | 2.0 | 16.0 | 278 | 453 |
White | 56 | 3.8 | ± 1.8 | 3.5 | 2.0 | 10.0 | 100 | 156 |
Black | 102 | 5.1 | ± 2.9 | 4.0 | 2.0 | 16.0 | 147 | 249 |
Other | 17 | 3.9 | ± 1.8 | 4.0 | 2.0 | 7.0 | 31 | 48 |
Child's race vs Average oxygen desaturation for all respiratory events with > 0% desat or arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used or with arousal + hypopneas with > 50% flow reduction and > 0% oxygen desaturation or arousal from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 113 | 4.2 | ± 2.7 | 3.0 | 2.0 | 17.0 | 340 | 453 |
White | 46 | 3.5 | ± 2.5 | 3.0 | 2.0 | 17.0 | 110 | 156 |
Black | 53 | 4.7 | ± 3.1 | 3.0 | 2.0 | 16.0 | 196 | 249 |
Other | 14 | 4.1 | ± 1.7 | 3.0 | 2.0 | 7.0 | 34 | 48 |