psg_hstg2t1p psg_minremp
Name
psg_hstg342p
Label
Number of stage 3/4 to stage 1/2 shifts per hour of sleep
Units
number of events per hour
Type
numeric
Tags
phrnumsf_s3s1s2_f1t1
PATS Visit timepoint vs Number of stage 3/4 to stage 1/2 shifts per hour of sleep
N Mean StdDev Median Min Max Unknown Total
Screening Visit 499 2.3 ± 1.1 2.2 0.0 6.7 56 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 232 2.1 ± 0.9 2.0 0.3 5.2 59 291
Assigned treatment arm vs Number of stage 3/4 to stage 1/2 shifts per hour of sleep
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 330 2.4 ± 1.1 2.2 0.0 6.7 - 330
Early Adenotonsillectomy 167 2.5 ± 1.2 2.2 0.0 6.2 - 167
Watchful Waiting with Supportive Care 163 2.3 ± 1.0 2.1 0.0 6.7 - 163
Assigned treatment arm vs Number of stage 3/4 to stage 1/2 shifts per hour of sleep
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 Number of stage 3/4 to stage 1/2 shifts per hour of sleep
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 Number of stage 3/4 to stage 1/2 shifts per hour of sleep
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 2.1 ± 0.9 2.0 0.3 5.2 59 291
Early Adenotonsillectomy 117 2.2 ± 0.9 2.1 0.5 5.2 30 147
Watchful Waiting with Supportive Care 115 2.0 ± 0.8 1.9 0.3 4.8 29 144
Child's sex vs Number of stage 3/4 to stage 1/2 shifts per hour of sleep
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 2.3 ± 1.1 2.2 0.0 6.7 56 555
Male 258 2.3 ± 1.1 2.2 0.0 6.7 28 286
Female 241 2.4 ± 1.2 2.2 0.0 6.2 28 269
Child's sex vs Number of stage 3/4 to stage 1/2 shifts per hour of sleep
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Number of stage 3/4 to stage 1/2 shifts per hour of sleep
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 Number of stage 3/4 to stage 1/2 shifts per hour of sleep
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 2.1 ± 0.9 2.0 0.3 5.2 59 291
Male 120 2.0 ± 0.8 1.9 0.3 4.8 25 145
Female 112 2.2 ± 0.9 2.0 0.9 5.2 34 146
Child's race vs Number of stage 3/4 to stage 1/2 shifts per hour of sleep
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 2.3 ± 1.1 2.2 0.0 6.7 56 555
American Indian/Alaska Native 3 1.9 ± 0.6 2.0 1.3 2.5 - 3
Asian 9 2.6 ± 1.0 2.5 1.3 4.2 1 10
Native Hawaiian or Other Pacific Islander 1 6.0 - 6.0 6.0 6.0 - 1
Black or African American 128 2.4 ± 1.2 2.3 0.0 6.7 33 161
White 332 2.3 ± 1.0 2.1 0.0 6.2 19 351
More than one race 23 2.6 ± 1.5 1.9 1.1 6.2 2 25
Unknown or not reported 3 2.9 ± 0.6 2.7 2.4 3.6 1 4
Child's race vs Number of stage 3/4 to stage 1/2 shifts per hour of sleep
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 Number of stage 3/4 to stage 1/2 shifts per hour of sleep
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 Number of stage 3/4 to stage 1/2 shifts per hour of sleep
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 2.1 ± 0.9 2.0 0.3 5.2 59 291
American Indian/Alaska Native 3 1.3 ± 1.0 0.9 0.7 2.5 - 3
Asian 4 2.2 ± 0.7 2.2 1.6 3.0 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 56 2.0 ± 0.9 1.9 0.8 4.2 12 68
White 156 2.2 ± 0.9 2.0 0.3 5.2 47 203
More than one race 12 1.9 ± 0.8 1.7 1.0 3.3 - 12
Unknown or not reported 1 2.0 - 2.0 2.0 2.0 - 1