psg_avg_hypopnea_length psg_avg_hypopnea_length_3p_nrem
Name
psg_avg_hypopnea_length_3p
Label
Average length of each hypopnea with >= 3% oxygen desaturation (seconds)
Units
seconds (s)
Type
numeric
Tags
avgdurhp_hp3x3u_f1t1
PATS Visit timepoint vs Average length of each hypopnea with >= 3% oxygen desaturation (seconds)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 384 13.4 ± 4.8 12.5 6.0 44.0 171 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 148 13.6 ± 5.4 12.8 6.0 50.0 143 291
Assigned treatment arm vs Average length of each hypopnea with >= 3% oxygen desaturation (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 225 12.7 ± 5.1 11.5 6.0 44.0 105 330
Early Adenotonsillectomy 110 12.5 ± 4.6 11.4 6.0 40.0 57 167
Watchful Waiting with Supportive Care 115 12.8 ± 5.5 11.5 6.0 44.0 48 163
Assigned treatment arm vs Average length of each hypopnea with >= 3% oxygen desaturation (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 hypopnea with >= 3% oxygen desaturation (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 hypopnea with >= 3% oxygen desaturation (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 148 13.6 ± 5.4 12.8 6.0 50.0 143 291
Early Adenotonsillectomy 63 12.1 ± 3.8 11.0 7.0 22.1 84 147
Watchful Waiting with Supportive Care 85 14.6 ± 6.0 13.5 6.0 50.0 59 144
Child's sex vs Average length of each hypopnea with >= 3% oxygen desaturation (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 384 13.4 ± 4.8 12.5 6.0 44.0 171 555
Male 202 13.6 ± 4.5 13.0 6.0 34.0 84 286
Female 182 13.1 ± 5.0 12.1 6.0 44.0 87 269
Child's sex vs Average length of each hypopnea with >= 3% oxygen desaturation (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 hypopnea with >= 3% oxygen desaturation (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 hypopnea with >= 3% oxygen desaturation (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 148 13.6 ± 5.4 12.8 6.0 50.0 143 291
Male 84 14.7 ± 6.4 13.5 7.0 50.0 61 145
Female 64 12.1 ± 3.1 12.0 6.0 21.0 82 146
Child's race vs Average length of each hypopnea with >= 3% oxygen desaturation (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 384 13.4 ± 4.8 12.5 6.0 44.0 171 555
American Indian/Alaska Native 3 11.7 ± 3.8 10.0 9.0 16.0 - 3
Asian 6 18.8 ± 11.0 16.4 8.9 40.0 4 10
Native Hawaiian or Other Pacific Islander 1 16.3 - 16.3 16.3 16.3 - 1
Black or African American 105 13.3 ± 3.7 12.5 7.0 25.0 56 161
White 248 13.3 ± 5.0 12.5 6.0 44.0 103 351
More than one race 18 12.8 ± 3.6 11.7 9.0 20.6 7 25
Unknown or not reported 3 16.3 ± 6.0 13.1 12.5 23.2 1 4
Child's race vs Average length of each hypopnea with >= 3% oxygen desaturation (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 hypopnea with >= 3% oxygen desaturation (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 hypopnea with >= 3% oxygen desaturation (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 148 13.6 ± 5.4 12.8 6.0 50.0 143 291
American Indian/Alaska Native 1 10.4 - 10.4 10.4 10.4 2 3
Asian 2 14.2 ± 7.3 14.2 9.0 19.4 2 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 32 14.1 ± 7.5 13.1 6.0 50.0 36 68
White 105 13.5 ± 4.8 12.8 7.0 33.0 98 203
More than one race 8 12.6 ± 1.7 12.5 11.0 15.0 4 12
Unknown or not reported - - - - - - 1 1