Treatment Arm
PATS Visit timepoint vs Percent total sleep time EtCO2 > 45 mmHg
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Screening Visit | 451 | 29.6 | ± 31.7 | 16.1 | 0.0 | 100.0 | 104 | 555 |
Baseline Visit | - | - | - | - | - | - | 332 | 332 |
Month-6 Interim Visit | - | - | - | - | - | - | 283 | 283 |
Month-12 Endpoint Visit | 214 | 27.5 | ± 31.8 | 11.4 | 0.0 | 97.6 | 77 | 291 |
Assigned treatment arm vs Percent total sleep time EtCO2 > 45 mmHg
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 292 | 26.5 | ± 31.5 | 10.1 | 0.0 | 100.0 | 38 | 330 |
Early Adenotonsillectomy | 145 | 26.1 | ± 32.8 | 5.4 | 0.0 | 100.0 | 22 | 167 |
Watchful Waiting with Supportive Care | 147 | 26.8 | ± 30.3 | 13.8 | 0.0 | 97.0 | 16 | 163 |
Assigned treatment arm vs Percent total sleep time EtCO2 > 45 mmHg
Baseline Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | - | - | - | - | - | - | 330 | 330 |
Early Adenotonsillectomy | - | - | - | - | - | - | 167 | 167 |
Watchful Waiting with Supportive Care | - | - | - | - | - | - | 163 | 163 |
Assigned treatment arm vs Percent total sleep time EtCO2 > 45 mmHg
Month-6 Interim Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | - | - | - | - | - | - | 283 | 283 |
Early Adenotonsillectomy | - | - | - | - | - | - | 140 | 140 |
Watchful Waiting with Supportive Care | - | - | - | - | - | - | 143 | 143 |
Assigned treatment arm vs Percent total sleep time EtCO2 > 45 mmHg
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 214 | 27.5 | ± 31.8 | 11.4 | 0.0 | 97.6 | 77 | 291 |
Early Adenotonsillectomy | 108 | 24.6 | ± 31.5 | 3.6 | 0.0 | 97.6 | 39 | 147 |
Watchful Waiting with Supportive Care | 106 | 30.3 | ± 31.9 | 21.5 | 0.0 | 97.3 | 38 | 144 |
Child's sex vs Percent total sleep time EtCO2 > 45 mmHg
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 451 | 29.6 | ± 31.7 | 16.1 | 0.0 | 100.0 | 104 | 555 |
Male | 233 | 29.0 | ± 30.5 | 16.4 | 0.0 | 96.0 | 53 | 286 |
Female | 218 | 30.1 | ± 33.0 | 15.0 | 0.0 | 100.0 | 51 | 269 |
Child's sex vs Percent total sleep time EtCO2 > 45 mmHg
Baseline Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | - | - | - | - | - | - | 332 | 332 |
Male | - | - | - | - | - | - | 162 | 162 |
Female | - | - | - | - | - | - | 170 | 170 |
Child's sex vs Percent total sleep time EtCO2 > 45 mmHg
Month-6 Interim Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | - | - | - | - | - | - | 283 | 283 |
Male | - | - | - | - | - | - | 137 | 137 |
Female | - | - | - | - | - | - | 146 | 146 |
Child's sex vs Percent total sleep time EtCO2 > 45 mmHg
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 214 | 27.5 | ± 31.8 | 11.4 | 0.0 | 97.6 | 77 | 291 |
Male | 112 | 26.7 | ± 30.3 | 12.4 | 0.0 | 97.3 | 33 | 145 |
Female | 102 | 28.3 | ± 33.5 | 8.1 | 0.0 | 97.6 | 44 | 146 |
Child's race vs Percent total sleep time EtCO2 > 45 mmHg
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 451 | 29.6 | ± 31.7 | 16.1 | 0.0 | 100.0 | 104 | 555 |
American Indian/Alaska Native | 3 | 6.1 | ± 8.5 | 1.4 | 0.9 | 15.9 | - | 3 |
Asian | 9 | 39.8 | ± 35.6 | 33.1 | 0.4 | 96.0 | 1 | 10 |
Native Hawaiian or Other Pacific Islander | 1 | 39.2 | - | 39.2 | 39.2 | 39.2 | - | 1 |
Black or African American | 120 | 32.8 | ± 32.5 | 21.5 | 0.0 | 97.2 | 41 | 161 |
White | 294 | 28.5 | ± 31.6 | 14.9 | 0.0 | 100.0 | 57 | 351 |
More than one race | 21 | 23.6 | ± 28.9 | 6.4 | 0.0 | 78.6 | 4 | 25 |
Unknown or not reported | 3 | 35.1 | ± 42.1 | 14.8 | 7.0 | 83.5 | 1 | 4 |
Child's race vs Percent total sleep time EtCO2 > 45 mmHg
Baseline Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | - | - | - | - | - | - | 332 | 332 |
American Indian/Alaska Native | - | - | - | - | - | - | 3 | 3 |
Asian | - | - | - | - | - | - | 6 | 6 |
Native Hawaiian or Other Pacific Islander | - | - | - | - | - | - | - | - |
Black or African American | - | - | - | - | - | - | 73 | 73 |
White | - | - | - | - | - | - | 235 | 235 |
More than one race | - | - | - | - | - | - | 14 | 14 |
Unknown or not reported | - | - | - | - | - | - | 1 | 1 |
Child's race vs Percent total sleep time EtCO2 > 45 mmHg
Month-6 Interim Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | - | - | - | - | - | - | 283 | 283 |
American Indian/Alaska Native | - | - | - | - | - | - | 3 | 3 |
Asian | - | - | - | - | - | - | 4 | 4 |
Native Hawaiian or Other Pacific Islander | - | - | - | - | - | - | - | - |
Black or African American | - | - | - | - | - | - | 64 | 64 |
White | - | - | - | - | - | - | 200 | 200 |
More than one race | - | - | - | - | - | - | 12 | 12 |
Unknown or not reported | - | - | - | - | - | - | - | - |
Child's race vs Percent total sleep time EtCO2 > 45 mmHg
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 214 | 27.5 | ± 31.8 | 11.4 | 0.0 | 97.6 | 77 | 291 |
American Indian/Alaska Native | 3 | 3.3 | ± 5.5 | 0.2 | 0.1 | 9.6 | - | 3 |
Asian | 4 | 7.4 | ± 14.5 | 0.3 | 0.0 | 29.2 | - | 4 |
Native Hawaiian or Other Pacific Islander | - | - | - | - | - | - | - | - |
Black or African American | 53 | 30.3 | ± 32.6 | 18.2 | 0.0 | 97.2 | 15 | 68 |
White | 141 | 28.4 | ± 32.2 | 12.2 | 0.0 | 97.6 | 62 | 203 |
More than one race | 12 | 18.4 | ± 28.7 | 3.6 | 0.1 | 88.3 | - | 12 |
Unknown or not reported | 1 | 7.9 | - | 7.9 | 7.9 | 7.9 | - | 1 |