psg_cannula_signal_quality_grade psg_cap_usable_hours
Name
psg_cap_signal_quality_grade
Label
Cap - 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
Cap - 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 59 - - 20
>25% sleep time 10 - - 1
>50% sleep time 23 - - 6
>75% sleep time 80 - - 22
>95% sleep time 327 - - 183
Unknown 56 332 283 59
Cap - Signal Quality Grade vs Assigned treatment arm
Screening Visit
Early Adenotonsillectomy Watchful Waiting with Supportive Care Total
Total 167 163 330
<25% sleep time 27 17 44
>25% sleep time 4 3 7
>50% sleep time 6 6 12
>75% sleep time 19 22 41
>95% sleep time 111 115 226
Cap - 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
Cap - 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
Cap - 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 11 9 20
>25% sleep time 1 - 1
>50% sleep time 3 3 6
>75% sleep time 8 14 22
>95% sleep time 94 89 183
Unknown 30 29 59
Cap - Signal Quality Grade vs Child's sex
Screening Visit
Male Female Total
Total 286 269 555
<25% sleep time 35 24 59
>25% sleep time 3 7 10
>50% sleep time 10 13 23
>75% sleep time 46 34 80
>95% sleep time 164 163 327
Unknown 28 28 56
Cap - 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
Cap - 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
Cap - Signal Quality Grade vs Child's sex
Month-12 Endpoint Visit
Male Female Total
Total 145 146 291
<25% sleep time 10 10 20
>25% sleep time - 1 1
>50% sleep time 4 2 6
>75% sleep time 16 6 22
>95% sleep time 90 93 183
Unknown 25 34 59
Cap - 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 - - - 10 46 3 - 59
>25% sleep time - - - 2 8 - - 10
>50% sleep time - - - 8 15 - - 23
>75% sleep time - - 1 24 50 5 - 80
>95% sleep time 3 9 - 84 213 15 3 327
Unknown - 1 - 33 19 2 1 56
Cap - 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
Cap - 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
Cap - 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 - - - 3 17 - - 20
>25% sleep time - - - - 1 - - 1
>50% sleep time - - - 1 5 - - 6
>75% sleep time - - - 4 18 - - 22
>95% sleep time 3 4 - 48 115 12 1 183
Unknown - - - 12 47 - - 59