psg_timerem psg_times34p
Name
psg_timeremp
Label
Calculated - Percent sleep time in REM sleep (%)
Description

same as tmremp; missing if study with problems scoring REM/NREM

Units
percent (%)
Type
numeric
Tags
pctdursp_sr_f1t1 tmremp
PATS Visit timepoint vs Calculated - Percent sleep time in REM sleep (%)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 499 17.2 ± 4.9 17.4 0.0 33.4 56 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 232 17.5 ± 4.5 17.3 0.0 29.0 59 291
Assigned treatment arm vs Calculated - Percent sleep time in REM sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 330 17.3 ± 4.6 17.5 0.0 30.7 - 330
Early Adenotonsillectomy 167 17.2 ± 4.6 17.6 4.2 29.1 - 167
Watchful Waiting with Supportive Care 163 17.3 ± 4.6 17.4 0.0 30.7 - 163
Assigned treatment arm vs Calculated - Percent sleep time in REM 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 Calculated - Percent sleep time in REM 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 Calculated - Percent sleep time in REM sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 17.5 ± 4.5 17.3 0.0 29.0 59 291
Early Adenotonsillectomy 117 17.3 ± 4.5 17.0 3.9 28.5 30 147
Watchful Waiting with Supportive Care 115 17.7 ± 4.5 18.3 0.0 29.0 29 144
Child's sex vs Calculated - Percent sleep time in REM sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 17.2 ± 4.9 17.4 0.0 33.4 56 555
Male 258 17.5 ± 4.8 17.7 0.0 30.9 28 286
Female 241 16.8 ± 5.0 17.2 0.0 33.4 28 269
Child's sex vs Calculated - Percent sleep time in REM sleep (%)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Calculated - Percent sleep time in REM 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 Calculated - Percent sleep time in REM sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 17.5 ± 4.5 17.3 0.0 29.0 59 291
Male 120 17.8 ± 4.7 18.7 0.0 27.4 25 145
Female 112 17.2 ± 4.3 17.1 3.9 29.0 34 146
Child's race vs Calculated - Percent sleep time in REM sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 17.2 ± 4.9 17.4 0.0 33.4 56 555
American Indian/Alaska Native 3 18.6 ± 4.0 17.8 15.1 22.9 - 3
Asian 9 14.2 ± 5.9 15.8 4.2 21.0 1 10
Native Hawaiian or Other Pacific Islander 1 17.2 - 17.2 17.2 17.2 - 1
Black or African American 128 16.6 ± 4.6 16.4 4.9 28.3 33 161
White 332 17.4 ± 5.0 17.7 0.0 33.4 19 351
More than one race 23 16.9 ± 5.4 17.4 5.9 25.7 2 25
Unknown or not reported 3 18.9 ± 8.4 15.6 12.6 28.5 1 4
Child's race vs Calculated - Percent sleep time in REM 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 Calculated - Percent sleep time in REM 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 Calculated - Percent sleep time in REM sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 17.5 ± 4.5 17.3 0.0 29.0 59 291
American Indian/Alaska Native 3 13.0 ± 11.7 16.2 0.0 22.8 - 3
Asian 4 15.0 ± 5.0 16.3 7.8 19.6 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 56 16.7 ± 4.1 16.3 3.9 26.9 12 68
White 156 17.9 ± 4.3 18.1 7.3 29.0 47 203
More than one race 12 18.9 ± 4.9 20.7 10.9 24.5 - 12
Unknown or not reported 1 6.0 - 6.0 6.0 6.0 - 1