psg_losao2nr psg_lowsaonr
Name
psg_losao2r
Label
Calculated - Minimum SaO2 in REM sleep (%)
Description

same as mnsao2rh; missing if mnsao2rh = 0;

Units
percent (%)
Type
integer
Tags
minlvlsa_sr_f1t1
PATS Visit timepoint vs Calculated - Minimum SaO2 in REM sleep (%)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 496 91.4 ± 5.1 93.0 61.0 99.0 59 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 231 93.3 ± 3.3 94.0 80.0 98.0 60 291
Assigned treatment arm vs Calculated - Minimum SaO2 in REM sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 329 93.2 ± 2.9 94.0 77.0 98.0 1 330
Early Adenotonsillectomy 167 93.2 ± 3.0 94.0 77.0 98.0 - 167
Watchful Waiting with Supportive Care 162 93.2 ± 2.9 94.0 83.0 98.0 1 163
Assigned treatment arm vs Calculated - Minimum SaO2 in REM sleep (%)
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 Calculated - Minimum SaO2 in REM sleep (%)
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 Calculated - Minimum SaO2 in REM sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 231 93.3 ± 3.3 94.0 80.0 98.0 60 291
Early Adenotonsillectomy 117 93.9 ± 2.7 94.0 81.0 98.0 30 147
Watchful Waiting with Supportive Care 114 92.7 ± 3.6 94.0 80.0 98.0 30 144
Child's sex vs Calculated - Minimum SaO2 in REM sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 496 91.4 ± 5.1 93.0 61.0 99.0 59 555
Male 257 91.5 ± 4.9 93.0 71.0 98.0 29 286
Female 239 91.3 ± 5.4 93.0 61.0 99.0 30 269
Child's sex vs Calculated - Minimum SaO2 in REM sleep (%)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Calculated - Minimum SaO2 in REM sleep (%)
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 Calculated - Minimum SaO2 in REM sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 231 93.3 ± 3.3 94.0 80.0 98.0 60 291
Male 119 93.3 ± 3.3 94.0 80.0 98.0 26 145
Female 112 93.2 ± 3.2 94.0 81.0 98.0 34 146
Child's race vs Calculated - Minimum SaO2 in REM sleep (%)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 496 91.4 ± 5.1 93.0 61.0 99.0 59 555
American Indian/Alaska Native 3 93.7 ± 1.2 93.0 93.0 95.0 - 3
Asian 9 93.3 ± 3.7 95.0 87.0 97.0 1 10
Native Hawaiian or Other Pacific Islander 1 93.0 - 93.0 93.0 93.0 - 1
Black or African American 128 90.4 ± 6.6 93.0 61.0 98.0 33 161
White 329 91.8 ± 4.4 93.0 68.0 98.0 22 351
More than one race 23 91.3 ± 4.7 92.0 79.0 99.0 2 25
Unknown or not reported 3 83.3 ± 5.7 85.0 77.0 88.0 1 4
Child's race vs Calculated - Minimum SaO2 in REM sleep (%)
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 Calculated - Minimum SaO2 in REM sleep (%)
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 Calculated - Minimum SaO2 in REM sleep (%)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 231 93.3 ± 3.3 94.0 80.0 98.0 60 291
American Indian/Alaska Native 2 93.0 ± 2.8 93.0 91.0 95.0 1 3
Asian 4 93.8 ± 2.6 94.5 90.0 96.0 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 56 93.8 ± 3.5 95.0 85.0 98.0 12 68
White 156 93.0 ± 3.2 94.0 80.0 98.0 47 203
More than one race 12 93.5 ± 2.9 93.5 87.0 98.0 - 12
Unknown or not reported 1 94.0 - 94.0 94.0 94.0 - 1