Name
psg_lmanrop4
Label
Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
Units
seconds (s)
Type
integer
PATS Visit timepoint vs Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 499 1.1 ± 4.2 0.0 0.0 32.0 56 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 232 0.09 ± 1.4 0.0 0.0 22.0 59 291
Assigned treatment arm vs Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 330 0.2 ± 1.5 0.0 0.0 21.0 - 330
Early Adenotonsillectomy 167 0.04 ± 0.5 0.0 0.0 6.0 - 167
Watchful Waiting with Supportive Care 163 0.3 ± 2.1 0.0 0.0 21.0 - 163
Assigned treatment arm vs Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
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 Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
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 Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 0.09 ± 1.4 0.0 0.0 22.0 59 291
Early Adenotonsillectomy 117 0.0 ± 0.0 0.0 0.0 0.0 30 147
Watchful Waiting with Supportive Care 115 0.2 ± 2.1 0.0 0.0 22.0 29 144
Child's sex vs Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 1.1 ± 4.2 0.0 0.0 32.0 56 555
Male 258 1.2 ± 4.7 0.0 0.0 32.0 28 286
Female 241 0.9 ± 3.6 0.0 0.0 26.0 28 269
Child's sex vs Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
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 Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 0.09 ± 1.4 0.0 0.0 22.0 59 291
Male 120 0.0 ± 0.0 0.0 0.0 0.0 25 145
Female 112 0.2 ± 2.1 0.0 0.0 22.0 34 146
Child's race vs Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 1.1 ± 4.2 0.0 0.0 32.0 56 555
American Indian/Alaska Native 3 0.0 ± 0.0 0.0 0.0 0.0 - 3
Asian 9 0.0 ± 0.0 0.0 0.0 0.0 1 10
Native Hawaiian or Other Pacific Islander 1 0.0 - 0.0 0.0 0.0 - 1
Black or African American 128 1.6 ± 5.0 0.0 0.0 21.0 33 161
White 332 0.9 ± 4.0 0.0 0.0 32.0 19 351
More than one race 23 1.1 ± 3.6 0.0 0.0 13.0 2 25
Unknown or not reported 3 0.0 ± 0.0 0.0 0.0 0.0 1 4
Child's race vs Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
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 Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
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 Maximum Mixed Apnea length (NREM, Other, 4% desat) (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 0.09 ± 1.4 0.0 0.0 22.0 59 291
American Indian/Alaska Native 3 0.0 ± 0.0 0.0 0.0 0.0 - 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 0.4 ± 2.9 0.0 0.0 22.0 12 68
White 156 0.0 ± 0.0 0.0 0.0 0.0 47 203
More than one race 12 0.0 ± 0.0 0.0 0.0 0.0 - 12
Unknown or not reported 1 0.0 - 0.0 0.0 0.0 - 1