psg_avg_hypopnea_length_4p_rem psg_avg_hypopnea_length_rem
Name
psg_avg_hypopnea_length_nrem
Label
Average length of each hypopnea in NREM sleep (seconds)
Units
seconds (s)
Type
numeric
Tags
avgdurhp_sn_hp3x0u_f1t1
PATS Visit timepoint vs Average length of each hypopnea in NREM sleep (seconds)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 417 12.8 ± 4.4 12.0 6.0 44.0 138 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 160 12.6 ± 4.1 11.9 6.0 33.0 131 291
Assigned treatment arm vs Average length of each hypopnea in NREM sleep (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 257 12.5 ± 4.8 11.5 6.0 44.0 73 330
Early Adenotonsillectomy 127 12.2 ± 4.0 11.3 6.0 28.0 40 167
Watchful Waiting with Supportive Care 130 12.8 ± 5.4 11.7 6.0 44.0 33 163
Assigned treatment arm vs Average length of each hypopnea in NREM 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 hypopnea in NREM 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 hypopnea in NREM sleep (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 160 12.6 ± 4.1 11.9 6.0 33.0 131 291
Early Adenotonsillectomy 72 11.3 ± 3.4 11.0 6.0 24.0 75 147
Watchful Waiting with Supportive Care 88 13.7 ± 4.3 12.8 7.0 33.0 56 144
Child's sex vs Average length of each hypopnea in NREM sleep (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 417 12.8 ± 4.4 12.0 6.0 44.0 138 555
Male 217 12.9 ± 4.0 12.3 6.0 30.0 69 286
Female 200 12.7 ± 4.8 11.8 6.0 44.0 69 269
Child's sex vs Average length of each hypopnea in NREM 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 hypopnea in NREM 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 hypopnea in NREM sleep (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 160 12.6 ± 4.1 11.9 6.0 33.0 131 291
Male 87 13.2 ± 4.5 12.0 6.0 33.0 58 145
Female 73 11.9 ± 3.4 11.0 6.7 21.0 73 146
Child's race vs Average length of each hypopnea in NREM sleep (seconds)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 417 12.8 ± 4.4 12.0 6.0 44.0 138 555
American Indian/Alaska Native 3 12.2 ± 3.4 11.0 9.5 16.0 - 3
Asian 7 13.9 ± 6.9 13.8 7.0 28.0 3 10
Native Hawaiian or Other Pacific Islander 1 16.3 - 16.3 16.3 16.3 - 1
Black or African American 115 12.7 ± 3.8 12.3 6.0 30.0 46 161
White 269 12.9 ± 4.7 12.0 6.0 44.0 82 351
More than one race 19 11.7 ± 2.3 11.0 9.0 16.7 6 25
Unknown or not reported 3 14.6 ± 5.8 14.2 9.0 20.5 1 4
Child's race vs Average length of each hypopnea in NREM 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 hypopnea in NREM 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 hypopnea in NREM sleep (seconds)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 160 12.6 ± 4.1 11.9 6.0 33.0 131 291
American Indian/Alaska Native 2 11.8 ± 3.1 11.8 9.6 14.0 1 3
Asian 4 14.1 ± 4.7 14.5 9.3 18.3 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 40 12.8 ± 4.1 11.5 6.0 24.0 28 68
White 105 12.5 ± 4.2 11.8 6.0 33.0 98 203
More than one race 9 11.6 ± 2.3 12.0 7.0 14.8 3 12
Unknown or not reported - - - - - - 1 1