Name
psg_avg_obsapnea_length_nrem
Label
Average length of each obstructive apnea in NREM sleep (seconds)
Units
seconds (s)
Type
numeric
PATS Visit timepoint vs Average length of each obstructive apnea in NREM sleep (seconds)
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Screening Visit | 208 | 11.1 | ± 3.3 | 10.8 | 5.0 | 28.0 | 347 | 555 |
Baseline Visit | - | - | - | - | - | - | 332 | 332 |
Month-6 Interim Visit | - | - | - | - | - | - | 283 | 283 |
Month-12 Endpoint Visit | 41 | 10.6 | ± 3.4 | 10.0 | 5.0 | 20.0 | 250 | 291 |
Assigned treatment arm vs Average length of each obstructive apnea in NREM sleep (seconds)
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 87 | 10.2 | ± 3.3 | 10.0 | 5.0 | 24.3 | 243 | 330 |
Early Adenotonsillectomy | 42 | 10.9 | ± 3.6 | 10.3 | 7.0 | 24.3 | 125 | 167 |
Watchful Waiting with Supportive Care | 45 | 9.4 | ± 2.9 | 9.0 | 5.0 | 19.0 | 118 | 163 |
Assigned treatment arm vs Average length of each obstructive apnea in NREM sleep (seconds)
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 Average length of each obstructive apnea in NREM sleep (seconds)
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 Average length of each obstructive apnea in NREM sleep (seconds)
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 41 | 10.6 | ± 3.4 | 10.0 | 5.0 | 20.0 | 250 | 291 |
Early Adenotonsillectomy | 14 | 8.9 | ± 2.1 | 9.0 | 5.0 | 14.0 | 133 | 147 |
Watchful Waiting with Supportive Care | 27 | 11.5 | ± 3.6 | 11.0 | 6.0 | 20.0 | 117 | 144 |
Child's sex vs Average length of each obstructive apnea in NREM sleep (seconds)
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 208 | 11.1 | ± 3.3 | 10.8 | 5.0 | 28.0 | 347 | 555 |
Male | 111 | 11.5 | ± 3.6 | 11.0 | 5.0 | 28.0 | 175 | 286 |
Female | 97 | 10.7 | ± 3.0 | 10.5 | 6.0 | 19.0 | 172 | 269 |
Child's sex vs Average length of each obstructive apnea in NREM sleep (seconds)
Baseline Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | - | - | - | - | - | - | 332 | 332 |
Male | - | - | - | - | - | - | 162 | 162 |
Female | - | - | - | - | - | - | 170 | 170 |
Child's sex vs Average length of each obstructive apnea in NREM sleep (seconds)
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 Average length of each obstructive apnea in NREM sleep (seconds)
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 41 | 10.6 | ± 3.4 | 10.0 | 5.0 | 20.0 | 250 | 291 |
Male | 29 | 11.3 | ± 3.5 | 10.2 | 6.0 | 20.0 | 116 | 145 |
Female | 12 | 9.1 | ± 2.7 | 9.0 | 5.0 | 14.1 | 134 | 146 |
Child's race vs Average length of each obstructive apnea in NREM sleep (seconds)
Screening Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 208 | 11.1 | ± 3.3 | 10.8 | 5.0 | 28.0 | 347 | 555 |
American Indian/Alaska Native | 1 | 8.0 | - | 8.0 | 8.0 | 8.0 | 2 | 3 |
Asian | 2 | 9.0 | ± 2.8 | 9.0 | 7.0 | 11.0 | 8 | 10 |
Native Hawaiian or Other Pacific Islander | 1 | 10.6 | - | 10.6 | 10.6 | 10.6 | - | 1 |
Black or African American | 75 | 11.4 | ± 3.7 | 11.0 | 5.0 | 28.0 | 86 | 161 |
White | 117 | 11.1 | ± 3.2 | 10.6 | 6.0 | 24.3 | 234 | 351 |
More than one race | 9 | 10.7 | ± 1.8 | 11.4 | 8.0 | 13.0 | 16 | 25 |
Unknown or not reported | 3 | 8.0 | ± 1.7 | 7.0 | 7.0 | 10.0 | 1 | 4 |
Child's race vs Average length of each obstructive apnea in NREM sleep (seconds)
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 Average length of each obstructive apnea in NREM sleep (seconds)
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 Average length of each obstructive apnea in NREM sleep (seconds)
Month-12 Endpoint Visit
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 41 | 10.6 | ± 3.4 | 10.0 | 5.0 | 20.0 | 250 | 291 |
American Indian/Alaska Native | 1 | 6.0 | - | 6.0 | 6.0 | 6.0 | 2 | 3 |
Asian | - | - | - | - | - | - | 4 | 4 |
Native Hawaiian or Other Pacific Islander | - | - | - | - | - | - | - | - |
Black or African American | 15 | 10.8 | ± 3.8 | 10.0 | 5.0 | 20.0 | 53 | 68 |
White | 22 | 10.7 | ± 3.3 | 10.0 | 6.0 | 19.0 | 181 | 203 |
More than one race | 3 | 11.0 | ± 0.06 | 11.0 | 10.9 | 11.0 | 9 | 12 |
Unknown or not reported | - | - | - | - | - | - | 1 | 1 |