psg_total_mixapnea psg_ahntdur
Name
psg_total_obsapnea
Label
Total number of obstructive apneas
Units
number of events
Type
integer
Tags
ttlnumoa_f1t1
PATS Visit timepoint vs Total number of obstructive apneas
N Mean StdDev Median Min Max Unknown Total
Screening Visit 499 8.4 ± 33.8 1.0 0.0 432.0 56 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 232 1.5 ± 7.4 0.0 0.0 89.0 59 291
Assigned treatment arm vs Total number of obstructive apneas
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 330 0.8 ± 1.3 0.0 0.0 7.0 - 330
Early Adenotonsillectomy 167 0.6 ± 1.1 0.0 0.0 6.0 - 167
Watchful Waiting with Supportive Care 163 0.9 ± 1.5 0.0 0.0 7.0 - 163
Assigned treatment arm vs Total number of obstructive apneas
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 Total number of obstructive apneas
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 Total number of obstructive apneas
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 1.5 ± 7.4 0.0 0.0 89.0 59 291
Early Adenotonsillectomy 117 0.3 ± 0.7 0.0 0.0 4.0 30 147
Watchful Waiting with Supportive Care 115 2.7 ± 10.3 0.0 0.0 89.0 29 144
Child's sex vs Total number of obstructive apneas
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 8.4 ± 33.8 1.0 0.0 432.0 56 555
Male 258 9.5 ± 38.9 1.0 0.0 432.0 28 286
Female 241 7.2 ± 27.3 1.0 0.0 303.0 28 269
Child's sex vs Total number of obstructive apneas
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Total number of obstructive apneas
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 Total number of obstructive apneas
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 1.5 ± 7.4 0.0 0.0 89.0 59 291
Male 120 1.7 ± 5.7 0.0 0.0 53.0 25 145
Female 112 1.3 ± 8.8 0.0 0.0 89.0 34 146
Child's race vs Total number of obstructive apneas
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 8.4 ± 33.8 1.0 0.0 432.0 56 555
American Indian/Alaska Native 3 0.3 ± 0.6 0.0 0.0 1.0 - 3
Asian 9 1.6 ± 4.3 0.0 0.0 13.0 1 10
Native Hawaiian or Other Pacific Islander 1 6.0 - 6.0 6.0 6.0 - 1
Black or African American 128 16.3 ± 51.2 2.0 0.0 432.0 33 161
White 332 5.6 ± 25.5 0.0 0.0 394.0 19 351
More than one race 23 8.3 ± 19.4 0.0 0.0 84.0 2 25
Unknown or not reported 3 2.3 ± 0.6 2.0 2.0 3.0 1 4
Child's race vs Total number of obstructive apneas
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 Total number of obstructive apneas
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 Total number of obstructive apneas
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 1.5 ± 7.4 0.0 0.0 89.0 59 291
American Indian/Alaska Native 3 0.3 ± 0.6 0.0 0.0 1.0 - 3
Asian 4 0.0 ± 0.0 0.0 0.0 0.0 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 56 3.8 ± 13.9 0.0 0.0 89.0 12 68
White 156 0.7 ± 2.2 0.0 0.0 16.0 47 203
More than one race 12 2.7 ± 8.3 0.0 0.0 29.0 - 12
Unknown or not reported 1 0.0 - 0.0 0.0 0.0 - 1