psg_tmremp psg_tmstg2p
Name
psg_tmstg1p
Label
Percent sleep time in stage 1 sleep (%)
Units
percent (%)
Type
numeric
Tags
pctdursp_s1_f1t1 tmstg1p
PATS Visit timepoint vs Percent sleep time in stage 1 sleep (%)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 499 7.9 ± 4.1 7.3 1.0 32.6 56 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 232 7.3 ± 3.6 6.7 1.1 23.0 59 291
Assigned treatment arm vs Percent sleep time in stage 1 sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 330 7.4 ± 3.5 6.7 1.0 25.8 - 330
Early Adenotonsillectomy 167 7.0 ± 3.2 6.4 1.0 19.5 - 167
Watchful Waiting with Supportive Care 163 7.8 ± 3.6 7.3 1.8 25.8 - 163
Assigned treatment arm vs Percent sleep time in stage 1 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 Percent sleep time in stage 1 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 Percent sleep time in stage 1 sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 7.3 ± 3.6 6.7 1.1 23.0 59 291
Early Adenotonsillectomy 117 6.7 ± 3.6 5.9 1.2 22.1 30 147
Watchful Waiting with Supportive Care 115 7.8 ± 3.5 7.3 1.1 23.0 29 144
Child's sex vs Percent sleep time in stage 1 sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 7.9 ± 4.1 7.3 1.0 32.6 56 555
Male 258 8.3 ± 4.0 7.6 1.4 32.6 28 286
Female 241 7.6 ± 4.1 6.7 1.0 31.5 28 269
Child's sex vs Percent sleep time in stage 1 sleep (%)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Percent sleep time in stage 1 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 Percent sleep time in stage 1 sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 7.3 ± 3.6 6.7 1.1 23.0 59 291
Male 120 7.7 ± 3.9 7.2 1.3 23.0 25 145
Female 112 6.7 ± 3.2 6.3 1.1 15.8 34 146
Child's race vs Percent sleep time in stage 1 sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 7.9 ± 4.1 7.3 1.0 32.6 56 555
American Indian/Alaska Native 3 8.7 ± 1.7 9.1 6.8 10.2 - 3
Asian 9 8.5 ± 4.8 7.9 4.3 19.5 1 10
Native Hawaiian or Other Pacific Islander 1 4.2 - 4.2 4.2 4.2 - 1
Black or African American 128 7.9 ± 4.5 7.4 1.7 27.3 33 161
White 332 8.0 ± 4.0 7.3 1.0 32.6 19 351
More than one race 23 6.8 ± 2.8 6.3 2.3 13.4 2 25
Unknown or not reported 3 8.0 ± 4.1 7.6 4.2 12.4 1 4
Child's race vs Percent sleep time in stage 1 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 Percent sleep time in stage 1 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 Percent sleep time in stage 1 sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 7.3 ± 3.6 6.7 1.1 23.0 59 291
American Indian/Alaska Native 3 8.9 ± 1.7 8.5 7.4 10.8 - 3
Asian 4 8.8 ± 3.8 8.9 4.2 13.3 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 56 7.5 ± 3.4 7.4 1.1 16.2 12 68
White 156 7.1 ± 3.8 6.4 1.2 23.0 47 203
More than one race 12 6.8 ± 3.3 5.8 2.8 11.6 - 12
Unknown or not reported 1 8.4 - 8.4 8.4 8.4 - 1