psg_rdim4ps psg_rdim5pa
Name
psg_rdim5p
Label
Calculated - RDI (>= 5% desaturation)
Description

missing if total sleep time is 3

Calculation
psg_rdim5p = 60*(hrembp5 + hrop5 + hnrbp5 + hnrop5 + carbp5 + carop5 + canbp5 + canop5 + oarbp5 + oarop5 + oanbp5 + oanop5 + marbp5 + marop5 + manrbp5 + manrop5)/slpprdp
Units
number of events per hour
Type
numeric
Tags
ahi_ap5uhp3x5u_f1t1
PATS Visit timepoint vs Calculated - RDI (>= 5% desaturation)
N Mean StdDev Median Min Max Unknown Total
Screening Visit 499 1.4 ± 5.9 0.1 0.0 84.4 56 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 232 0.3 ± 1.1 0.0 0.0 13.5 59 291
Assigned treatment arm vs Calculated - RDI (>= 5% desaturation)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 330 0.2 ± 0.3 0.1 0.0 1.9 - 330
Early Adenotonsillectomy 167 0.2 ± 0.3 0.1 0.0 1.9 - 167
Watchful Waiting with Supportive Care 163 0.2 ± 0.3 0.0 0.0 1.8 - 163
Assigned treatment arm vs Calculated - RDI (>= 5% desaturation)
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 - RDI (>= 5% desaturation)
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 - RDI (>= 5% desaturation)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 0.3 ± 1.1 0.0 0.0 13.5 59 291
Early Adenotonsillectomy 117 0.1 ± 0.3 0.0 0.0 2.9 30 147
Watchful Waiting with Supportive Care 115 0.4 ± 1.5 0.0 0.0 13.5 29 144
Child's sex vs Calculated - RDI (>= 5% desaturation)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 1.4 ± 5.9 0.1 0.0 84.4 56 555
Male 258 1.7 ± 7.6 0.1 0.0 84.4 28 286
Female 241 1.1 ± 3.3 0.1 0.0 31.5 28 269
Child's sex vs Calculated - RDI (>= 5% desaturation)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 332 332
Male - - - - - - 162 162
Female - - - - - - 170 170
Child's sex vs Calculated - RDI (>= 5% desaturation)
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 - RDI (>= 5% desaturation)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 0.3 ± 1.1 0.0 0.0 13.5 59 291
Male 120 0.2 ± 0.8 0.0 0.0 8.0 25 145
Female 112 0.3 ± 1.3 0.0 0.0 13.5 34 146
Child's race vs Calculated - RDI (>= 5% desaturation)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total 499 1.4 ± 5.9 0.1 0.0 84.4 56 555
American Indian/Alaska Native 3 0.03 ± 0.06 0.0 0.0 0.1 - 3
Asian 9 0.4 ± 0.8 0.0 0.0 2.1 1 10
Native Hawaiian or Other Pacific Islander 1 3.0 - 3.0 3.0 3.0 - 1
Black or African American 128 2.6 ± 8.8 0.3 0.0 84.4 33 161
White 332 1.0 ± 4.6 0.1 0.0 77.3 19 351
More than one race 23 1.0 ± 2.2 0.1 0.0 10.4 2 25
Unknown or not reported 3 1.4 ± 0.8 1.4 0.6 2.2 1 4
Child's race vs Calculated - RDI (>= 5% desaturation)
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 - RDI (>= 5% desaturation)
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 - RDI (>= 5% desaturation)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 232 0.3 ± 1.1 0.0 0.0 13.5 59 291
American Indian/Alaska Native 3 0.1 ± 0.2 0.0 0.0 0.3 - 3
Asian 4 0.08 ± 0.2 0.0 0.0 0.3 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 56 0.5 ± 2.1 0.1 0.0 13.5 12 68
White 156 0.2 ± 0.4 0.0 0.0 2.9 47 203
More than one race 12 0.4 ± 1.2 0.0 0.0 4.1 - 12
Unknown or not reported 1 0.4 - 0.4 0.4 0.4 - 1