Name
avdnoa2
Label
Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Units
percent (%)
Type
numeric
Visit Number vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Baseline | 412 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 52 | 464 |
Follow-up | 319 | 3.4 | ± 1.0 | 3.0 | 2.0 | 11.0 | 134 | 453 |
Treatment Arm vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 412 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 41 | 453 |
Early adenotonsillectomy (EAT) | 206 | 3.5 | ± 0.8 | 3.0 | 2.0 | 6.0 | 20 | 226 |
Watchful waiting with supportive care (WWSC) | 206 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 21 | 227 |
Treatment Arm vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 319 | 3.4 | ± 1.0 | 3.0 | 2.0 | 11.0 | 134 | 453 |
Early adenotonsillectomy (EAT) | 144 | 3.4 | ± 0.9 | 3.0 | 2.0 | 6.0 | 82 | 226 |
Watchful waiting with supportive care (WWSC) | 175 | 3.5 | ± 1.1 | 3.0 | 2.0 | 11.0 | 52 | 227 |
Child's age vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 412 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 41 | 453 |
5 - 7 years old | 298 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 31 | 329 |
8 - 10 years old | 114 | 3.5 | ± 0.8 | 4.0 | 2.0 | 5.0 | 10 | 124 |
Child's age vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 311 | 3.4 | ± 1.0 | 3.0 | 2.0 | 11.0 | 88 | 399 |
5 - 7 years old | 202 | 3.4 | ± 1.0 | 3.0 | 2.0 | 11.0 | 60 | 262 |
8 - 10 years old | 109 | 3.5 | ± 0.9 | 3.0 | 2.0 | 7.0 | 28 | 137 |
Child's gender vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 412 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 41 | 453 |
Female | 212 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 22 | 234 |
Male | 200 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 19 | 219 |
Child's gender vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 319 | 3.4 | ± 1.0 | 3.0 | 2.0 | 11.0 | 134 | 453 |
Female | 163 | 3.5 | ± 1.1 | 3.0 | 2.0 | 11.0 | 71 | 234 |
Male | 156 | 3.4 | ± 0.9 | 3.0 | 2.0 | 6.0 | 63 | 219 |
Child's race vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 412 | 3.4 | ± 0.8 | 3.0 | 2.0 | 6.0 | 41 | 453 |
White | 134 | 3.4 | ± 0.7 | 3.0 | 2.0 | 6.0 | 22 | 156 |
Black | 235 | 3.5 | ± 0.9 | 3.0 | 2.0 | 6.0 | 14 | 249 |
Other | 43 | 3.3 | ± 0.7 | 3.0 | 2.0 | 5.0 | 5 | 48 |
Child's race vs Average oxygen desaturation for all respiratory events with >= 2% desat or arousal in NREM sleep in non-supine position: Apneas with >= 2% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 2% oxygen desaturation or arousal from type I polysomnography
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 319 | 3.4 | ± 1.0 | 3.0 | 2.0 | 11.0 | 134 | 453 |
White | 104 | 3.3 | ± 0.7 | 3.0 | 2.0 | 7.0 | 52 | 156 |
Black | 186 | 3.6 | ± 1.1 | 3.0 | 2.0 | 11.0 | 63 | 249 |
Other | 29 | 3.1 | ± 0.8 | 3.0 | 2.0 | 5.0 | 19 | 48 |