psg_abd_usable_hours psg_airflow_usable_hours
Name
psg_airflow_signal_quality_grade
Label
Airflow - Signal Quality Grade
Domain
signal_quality_grade
  • 1: <25% sleep time
  • 2: >25% sleep time
  • 3: >50% sleep time
  • 4: >75% sleep time
  • 5: >95% sleep time
Type
choices
Airflow - Signal Quality Grade vs PATS Visit timepoint
Screening Visit Baseline Visit Month-6 Interim Visit Month-12 Endpoint Visit
Total 555 332 283 291
<25% sleep time 4 - - -
>25% sleep time 10 - - 2
>50% sleep time 48 - - 12
>75% sleep time 139 - - 54
>95% sleep time 298 - - 164
Unknown 56 332 283 59
Airflow - Signal Quality Grade vs Assigned treatment arm
Screening Visit
Early Adenotonsillectomy Watchful Waiting with Supportive Care Total
Total 167 163 330
<25% sleep time 1 1 2
>25% sleep time 4 1 5
>50% sleep time 13 6 19
>75% sleep time 45 48 93
>95% sleep time 104 107 211
Airflow - Signal Quality Grade vs Assigned treatment arm
Baseline Visit
Early Adenotonsillectomy Watchful Waiting with Supportive Care Total
Total 167 163 330
<25% sleep time - - -
>25% sleep time - - -
>50% sleep time - - -
>75% sleep time - - -
>95% sleep time - - -
Unknown 167 163 330
Airflow - Signal Quality Grade vs Assigned treatment arm
Month-6 Interim Visit
Early Adenotonsillectomy Watchful Waiting with Supportive Care Total
Total 140 143 283
<25% sleep time - - -
>25% sleep time - - -
>50% sleep time - - -
>75% sleep time - - -
>95% sleep time - - -
Unknown 140 143 283
Airflow - Signal Quality Grade vs Assigned treatment arm
Month-12 Endpoint Visit
Early Adenotonsillectomy Watchful Waiting with Supportive Care Total
Total 147 144 291
<25% sleep time - - -
>25% sleep time 1 1 2
>50% sleep time 6 6 12
>75% sleep time 28 26 54
>95% sleep time 82 82 164
Unknown 30 29 59
Airflow - Signal Quality Grade vs Child's sex
Screening Visit
Male Female Total
Total 286 269 555
<25% sleep time 3 1 4
>25% sleep time 5 5 10
>50% sleep time 22 26 48
>75% sleep time 76 63 139
>95% sleep time 152 146 298
Unknown 28 28 56
Airflow - Signal Quality Grade vs Child's sex
Baseline Visit
Male Female Total
Total 162 170 332
<25% sleep time - - -
>25% sleep time - - -
>50% sleep time - - -
>75% sleep time - - -
>95% sleep time - - -
Unknown 162 170 332
Airflow - Signal Quality Grade vs Child's sex
Month-6 Interim Visit
Male Female Total
Total 137 146 283
<25% sleep time - - -
>25% sleep time - - -
>50% sleep time - - -
>75% sleep time - - -
>95% sleep time - - -
Unknown 137 146 283
Airflow - Signal Quality Grade vs Child's sex
Month-12 Endpoint Visit
Male Female Total
Total 145 146 291
<25% sleep time - - -
>25% sleep time 1 1 2
>50% sleep time 7 5 12
>75% sleep time 28 26 54
>95% sleep time 84 80 164
Unknown 25 34 59
Airflow - Signal Quality Grade vs Child's race
Screening Visit
American Indian/Alaska Native Asian Native Hawaiian or Other Pacific Islander Black or African American White More than one race Unknown or not reported Total
Total 3 10 1 161 351 25 4 555
<25% sleep time - - - 1 3 - - 4
>25% sleep time - - - 5 4 1 - 10
>50% sleep time - - - 14 32 2 - 48
>75% sleep time 1 4 - 37 89 7 1 139
>95% sleep time 2 5 1 71 204 13 2 298
Unknown - 1 - 33 19 2 1 56
Airflow - Signal Quality Grade vs Child's race
Baseline Visit
American Indian/Alaska Native Asian Native Hawaiian or Other Pacific Islander Black or African American White More than one race Unknown or not reported Total
Total 3 6 - 73 235 14 1 332
<25% sleep time - - - - - - - -
>25% sleep time - - - - - - - -
>50% sleep time - - - - - - - -
>75% sleep time - - - - - - - -
>95% sleep time - - - - - - - -
Unknown 3 6 - 73 235 14 1 332
Airflow - Signal Quality Grade vs Child's race
Month-6 Interim Visit
American Indian/Alaska Native Asian Native Hawaiian or Other Pacific Islander Black or African American White More than one race Unknown or not reported Total
Total 3 4 - 64 200 12 - 283
<25% sleep time - - - - - - - -
>25% sleep time - - - - - - - -
>50% sleep time - - - - - - - -
>75% sleep time - - - - - - - -
>95% sleep time - - - - - - - -
Unknown 3 4 - 64 200 12 - 283
Airflow - Signal Quality Grade vs Child's race
Month-12 Endpoint Visit
American Indian/Alaska Native Asian Native Hawaiian or Other Pacific Islander Black or African American White More than one race Unknown or not reported Total
Total 3 4 - 68 203 12 1 291
<25% sleep time - - - - - - - -
>25% sleep time - - - - 2 - - 2
>50% sleep time - - - 4 7 1 - 12
>75% sleep time 1 2 - 11 38 2 - 54
>95% sleep time 2 2 - 41 109 9 1 164
Unknown - - - 12 47 - - 59