Name
minlvlsa_pod2
Label
Minimum level of oxygen saturation (non-supine, >= 2% desaturation)
Units
percentage
Type
integer
Labels
A4b. Visit of Sleep Study vs Minimum level of oxygen saturation (non-supine, >= 2% desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,235 94.0 ± 2.0 94.0 72.0 98.0 777 3,012
Visit 3 2,077 92.8 ± 2.4 93.0 70.0 98.0 255 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum level of oxygen saturation (non-supine, >= 2% desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,235 94.0 ± 2.0 94.0 72.0 98.0 777 3,012
Non-Hispanic White 1,415 93.9 ± 1.8 94.0 78.0 97.0 427 1,842
Non-Hispanic Black 255 94.1 ± 3.0 95.0 72.0 98.0 104 359
Hispanic 380 94.5 ± 1.7 95.0 86.0 98.0 177 557
Asian 75 94.4 ± 2.1 95.0 82.0 96.0 37 112
Other 110 94.3 ± 1.8 95.0 88.0 97.0 32 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum level of oxygen saturation (non-supine, >= 2% desaturation)
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,077 92.8 ± 2.4 93.0 70.0 98.0 255 2,332
Non-Hispanic White 1,355 92.7 ± 2.4 93.0 71.0 98.0 139 1,494
Non-Hispanic Black 210 92.7 ± 3.2 93.0 70.0 98.0 37 247
Hispanic 343 93.3 ± 2.2 94.0 82.0 98.0 54 397
Asian 71 93.1 ± 2.3 93.0 86.0 98.0 13 84
Other 98 93.0 ± 2.2 93.0 87.0 96.0 12 110