Treatment Arm
PATS Visit timepoint vs Percent total sleep time EtCO2 > 50 mmHg
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Screening Visit | 451 | 2.8 | ± 9.3 | 0.1 | 0.0 | 88.2 | 104 | 555 |
Baseline Visit | - | - | - | - | - | - | 332 | 332 |
Month-6 Interim Visit | - | - | - | - | - | - | 283 | 283 |
Month-12 Endpoint Visit | 214 | 2.0 | ± 9.5 | 0.1 | 0.0 | 94.1 | 77 | 291 |
Assigned treatment arm vs Percent total sleep time EtCO2 > 50 mmHg
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 292 | 1.8 | ± 7.6 | 0.1 | 0.0 | 88.2 | 38 | 330 |
Early Adenotonsillectomy | 145 | 2.0 | ± 7.1 | 0.1 | 0.0 | 47.3 | 22 | 167 |
Watchful Waiting with Supportive Care | 147 | 1.7 | ± 8.1 | 0.1 | 0.0 | 88.2 | 16 | 163 |
Assigned treatment arm vs Percent total sleep time EtCO2 > 50 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 > 50 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 > 50 mmHg
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 214 | 2.0 | ± 9.5 | 0.1 | 0.0 | 94.1 | 77 | 291 |
Early Adenotonsillectomy | 108 | 1.3 | ± 5.6 | 0.1 | 0.0 | 52.0 | 39 | 147 |
Watchful Waiting with Supportive Care | 106 | 2.6 | ± 12.2 | 0.1 | 0.0 | 94.1 | 38 | 144 |
Child's sex vs Percent total sleep time EtCO2 > 50 mmHg
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 451 | 2.8 | ± 9.3 | 0.1 | 0.0 | 88.2 | 104 | 555 |
Male | 233 | 3.2 | ± 10.1 | 0.1 | 0.0 | 88.2 | 53 | 286 |
Female | 218 | 2.3 | ± 8.4 | 0.1 | 0.0 | 83.6 | 51 | 269 |
Child's sex vs Percent total sleep time EtCO2 > 50 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 > 50 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 > 50 mmHg
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 214 | 2.0 | ± 9.5 | 0.1 | 0.0 | 94.1 | 77 | 291 |
Male | 112 | 2.3 | ± 10.6 | 0.1 | 0.0 | 94.1 | 33 | 145 |
Female | 102 | 1.6 | ± 8.0 | 0.1 | 0.0 | 77.4 | 44 | 146 |
Child's race vs Percent total sleep time EtCO2 > 50 mmHg
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 451 | 2.8 | ± 9.3 | 0.1 | 0.0 | 88.2 | 104 | 555 |
American Indian/Alaska Native | 3 | 0.03 | ± 0.06 | 0.0 | 0.0 | 0.1 | - | 3 |
Asian | 9 | 2.7 | ± 6.7 | 0.1 | 0.0 | 20.4 | 1 | 10 |
Native Hawaiian or Other Pacific Islander | 1 | 5.7 | - | 5.7 | 5.7 | 5.7 | - | 1 |
Black or African American | 120 | 2.8 | ± 7.4 | 0.2 | 0.0 | 52.7 | 41 | 161 |
White | 294 | 2.8 | ± 10.3 | 0.1 | 0.0 | 88.2 | 57 | 351 |
More than one race | 21 | 0.8 | ± 1.9 | 0.1 | 0.0 | 8.3 | 4 | 25 |
Unknown or not reported | 3 | 15.3 | ± 18.5 | 9.9 | 0.1 | 35.9 | 1 | 4 |
Child's race vs Percent total sleep time EtCO2 > 50 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 > 50 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 > 50 mmHg
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 214 | 2.0 | ± 9.5 | 0.1 | 0.0 | 94.1 | 77 | 291 |
American Indian/Alaska Native | 3 | 0.07 | ± 0.1 | 0.0 | 0.0 | 0.2 | - | 3 |
Asian | 4 | 0.08 | ± 0.2 | 0.0 | 0.0 | 0.3 | - | 4 |
Native Hawaiian or Other Pacific Islander | - | - | - | - | - | - | - | - |
Black or African American | 53 | 2.0 | ± 10.6 | 0.1 | 0.0 | 77.4 | 15 | 68 |
White | 141 | 2.2 | ± 9.7 | 0.1 | 0.0 | 94.1 | 62 | 203 |
More than one race | 12 | 0.4 | ± 0.8 | 0.1 | 0.0 | 2.1 | - | 12 |
Unknown or not reported | 1 | 0.3 | - | 0.3 | 0.3 | 0.3 | - | 1 |