psg_avg_obsapnea_length_nrem psg_avhnba

Sex

PATS Visit timepoint vs Average length of each obstructive apnea in REM sleep (seconds)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 159 11.7 ± 4.1 11.0 6.0 35.0 396 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 33 11.6 ± 4.5 10.0 6.0 25.4 258 291
Assigned treatment arm vs Average length of each obstructive apnea in REM sleep (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 62 9.6 ± 2.9 9.0 6.0 23.0 268 330
Early Adenotonsillectomy 23 9.2 ± 2.2 9.0 6.0 15.0 144 167
Watchful Waiting with Supportive Care 39 9.9 ± 3.3 9.0 6.0 23.0 124 163
Assigned treatment arm vs Average length of each obstructive apnea in REM sleep (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 Average length of each obstructive apnea in REM sleep (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 Average length of each obstructive apnea in REM sleep (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 33 11.6 ± 4.5 10.0 6.0 25.4 258 291
Early Adenotonsillectomy 16 9.8 ± 3.8 8.0 6.0 19.0 131 147
Watchful Waiting with Supportive Care 17 13.3 ± 4.6 12.0 8.0 25.4 127 144
Child's sex vs Average length of each obstructive apnea in REM sleep (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 159 11.7 ± 4.1 11.0 6.0 35.0 396 555
Male 82 11.6 ± 3.6 11.0 6.0 22.0 204 286
Female 77 11.7 ± 4.7 11.0 6.0 35.0 192 269
Child's sex vs Average length of each obstructive apnea in REM sleep (seconds)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Average length of each obstructive apnea in REM sleep (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 Average length of each obstructive apnea in REM sleep (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 33 11.6 ± 4.5 10.0 6.0 25.4 258 291
Male 23 12.8 ± 4.9 12.0 6.0 25.4 122 145
Female 10 8.8 ± 1.8 9.0 6.0 12.0 136 146
Child's race vs Average length of each obstructive apnea in REM sleep (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 159 11.7 ± 4.1 11.0 6.0 35.0 396 555
American Indian/Alaska Native - - - - - - 3 3
Asian 1 9.0 - 9.0 9.0 9.0 9 10
Native Hawaiian or Other Pacific Islander 1 16.0 - 16.0 16.0 16.0 - 1
Black or African American 62 11.9 ± 4.0 11.2 6.0 23.0 99 161
White 87 11.5 ± 4.4 10.0 6.0 35.0 264 351
More than one race 7 11.6 ± 2.7 10.0 9.0 15.0 18 25
Unknown or not reported 1 11.0 - 11.0 11.0 11.0 3 4
Child's race vs Average length of each obstructive apnea in REM sleep (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 Average length of each obstructive apnea in REM sleep (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 Average length of each obstructive apnea in REM sleep (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 33 11.6 ± 4.5 10.0 6.0 25.4 258 291
American Indian/Alaska Native - - - - - - 3 3
Asian - - - - - - 4 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 13 11.1 ± 3.9 10.5 6.0 17.0 55 68
White 19 12.0 ± 5.1 10.0 7.0 25.4 184 203
More than one race 1 9.0 - 9.0 9.0 9.0 11 12
Unknown or not reported - - - - - - 1 1