Treatment Arm

PATS Visit timepoint vs Maximum Heart Rate with arousal (NREM, Back, all desats) (bpm)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 412 119.6 ± 12.6 119.0 80.0 167.0 143 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 203 113.5 ± 11.4 112.0 83.0 151.0 88 291
Assigned treatment arm vs Maximum Heart Rate with arousal (NREM, Back, all desats) (bpm)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 265 117.2 ± 11.8 117.0 85.0 163.0 65 330
Early Adenotonsillectomy 133 117.4 ± 12.3 117.0 85.0 163.0 34 167
Watchful Waiting with Supportive Care 132 117.0 ± 11.3 116.0 93.0 158.0 31 163
Assigned treatment arm vs Maximum Heart Rate with arousal (NREM, Back, all desats) (bpm)
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 Heart Rate with arousal (NREM, Back, all desats) (bpm)
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 Heart Rate with arousal (NREM, Back, all desats) (bpm)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 203 113.5 ± 11.4 112.0 83.0 151.0 88 291
Early Adenotonsillectomy 106 113.4 ± 11.4 112.0 83.0 144.0 41 147
Watchful Waiting with Supportive Care 97 113.5 ± 11.5 113.0 86.0 151.0 47 144
Child's sex vs Maximum Heart Rate with arousal (NREM, Back, all desats) (bpm)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 412 119.6 ± 12.6 119.0 80.0 167.0 143 555
Male 218 119.4 ± 12.9 118.0 90.0 167.0 68 286
Female 194 119.9 ± 12.4 119.0 80.0 158.0 75 269
Child's sex vs Maximum Heart Rate with arousal (NREM, Back, all desats) (bpm)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Maximum Heart Rate with arousal (NREM, Back, all desats) (bpm)
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 Heart Rate with arousal (NREM, Back, all desats) (bpm)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 203 113.5 ± 11.4 112.0 83.0 151.0 88 291
Male 109 112.2 ± 12.2 111.0 83.0 144.0 36 145
Female 94 114.9 ± 10.3 115.0 88.0 151.0 52 146
Child's race vs Maximum Heart Rate with arousal (NREM, Back, all desats) (bpm)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 412 119.6 ± 12.6 119.0 80.0 167.0 143 555
American Indian/Alaska Native 3 122.3 ± 2.5 122.0 120.0 125.0 - 3
Asian 9 124.4 ± 10.2 125.0 108.0 144.0 1 10
Native Hawaiian or Other Pacific Islander 1 125.0 - 125.0 125.0 125.0 - 1
Black or African American 100 121.0 ± 13.6 120.0 80.0 152.0 61 161
White 277 119.0 ± 12.6 118.0 85.0 167.0 74 351
More than one race 19 117.1 ± 9.1 112.0 107.0 132.0 6 25
Unknown or not reported 3 128.7 ± 11.0 135.0 116.0 135.0 1 4
Child's race vs Maximum Heart Rate with arousal (NREM, Back, all desats) (bpm)
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 Heart Rate with arousal (NREM, Back, all desats) (bpm)
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 Heart Rate with arousal (NREM, Back, all desats) (bpm)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 203 113.5 ± 11.4 112.0 83.0 151.0 88 291
American Indian/Alaska Native 3 121.7 ± 17.9 132.0 101.0 132.0 - 3
Asian 4 118.3 ± 13.1 117.0 104.0 135.0 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 47 113.8 ± 10.9 115.0 90.0 136.0 21 68
White 139 112.9 ± 11.4 112.0 83.0 151.0 64 203
More than one race 9 115.9 ± 13.0 111.0 101.0 136.0 3 12
Unknown or not reported 1 111.0 - 111.0 111.0 111.0 - 1