psg_minstg1p psg_mnstg34p
Name
psg_minstg2p
Label
Time in stage 2 sleep (minutes)
Units
minutes (min)
Type
integer
Tags
ttldursp_s2_f1t1
PATS Visit timepoint vs Time in stage 2 sleep (minutes)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 499 202.3 ± 45.1 203.0 14.0 346.0 56 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 232 211.3 ± 42.8 214.5 84.0 314.0 59 291
Assigned treatment arm vs Time in stage 2 sleep (minutes)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 330 206.1 ± 44.3 207.0 73.0 346.0 - 330
Early Adenotonsillectomy 167 205.4 ± 44.7 206.0 90.0 346.0 - 167
Watchful Waiting with Supportive Care 163 206.9 ± 43.9 208.0 73.0 345.0 - 163
Assigned treatment arm vs Time in stage 2 sleep (minutes)
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 Time in stage 2 sleep (minutes)
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 Time in stage 2 sleep (minutes)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 211.3 ± 42.8 214.5 84.0 314.0 59 291
Early Adenotonsillectomy 117 217.9 ± 43.5 222.0 132.0 314.0 30 147
Watchful Waiting with Supportive Care 115 204.6 ± 41.2 206.0 84.0 283.0 29 144
Child's sex vs Time in stage 2 sleep (minutes)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 202.3 ± 45.1 203.0 14.0 346.0 56 555
Male 258 198.5 ± 44.5 195.5 14.0 346.0 28 286
Female 241 206.5 ± 45.6 210.0 17.0 328.0 28 269
Child's sex vs Time in stage 2 sleep (minutes)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Time in stage 2 sleep (minutes)
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 Time in stage 2 sleep (minutes)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 211.3 ± 42.8 214.5 84.0 314.0 59 291
Male 120 209.4 ± 45.1 209.0 84.0 309.0 25 145
Female 112 213.3 ± 40.2 220.5 101.0 314.0 34 146
Child's race vs Time in stage 2 sleep (minutes)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 202.3 ± 45.1 203.0 14.0 346.0 56 555
American Indian/Alaska Native 3 178.0 ± 14.1 176.0 165.0 193.0 - 3
Asian 9 170.0 ± 47.7 167.0 92.0 249.0 1 10
Native Hawaiian or Other Pacific Islander 1 219.0 - 219.0 219.0 219.0 - 1
Black or African American 128 208.6 ± 49.5 201.5 96.0 346.0 33 161
White 332 201.4 ± 43.5 205.0 14.0 345.0 19 351
More than one race 23 197.7 ± 42.8 201.0 95.0 283.0 2 25
Unknown or not reported 3 189.3 ± 17.5 189.0 172.0 207.0 1 4
Child's race vs Time in stage 2 sleep (minutes)
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 Time in stage 2 sleep (minutes)
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 Time in stage 2 sleep (minutes)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 211.3 ± 42.8 214.5 84.0 314.0 59 291
American Indian/Alaska Native 3 177.7 ± 91.6 182.0 84.0 267.0 - 3
Asian 4 195.5 ± 62.5 197.0 126.0 262.0 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 56 218.1 ± 41.7 221.5 101.0 309.0 12 68
White 156 209.0 ± 41.4 209.0 112.0 314.0 47 203
More than one race 12 217.3 ± 42.7 205.5 170.0 305.0 - 12
Unknown or not reported 1 284.0 - 284.0 284.0 284.0 - 1