Name
minlvlsa_pod4
Label
Minimum level of oxygen saturation (non-supine, >= 4% desaturation)
Units
percentage
Type
integer
Labels
A4b. Visit of Sleep Study vs Minimum level of oxygen saturation (non-supine, >= 4% desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 482 92.1 ± 2.6 93.0 72.0 96.0 2,530 3,012
Visit 3 729 91.0 ± 2.7 92.0 70.0 95.0 1,603 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum level of oxygen saturation (non-supine, >= 4% desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 482 92.1 ± 2.6 93.0 72.0 96.0 2,530 3,012
Non-Hispanic White 278 92.0 ± 2.2 93.0 78.0 96.0 1,564 1,842
Non-Hispanic Black 89 92.0 ± 3.9 93.0 72.0 96.0 270 359
Hispanic 77 92.4 ± 1.8 93.0 86.0 95.0 480 557
Asian 13 91.8 ± 3.4 93.0 82.0 94.0 99 112
Other 25 92.5 ± 2.0 93.0 88.0 95.0 117 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum level of oxygen saturation (non-supine, >= 4% desaturation)
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 729 91.0 ± 2.7 92.0 70.0 95.0 1,603 2,332
Non-Hispanic White 454 90.9 ± 2.7 92.0 71.0 95.0 1,040 1,494
Non-Hispanic Black 97 90.9 ± 3.6 92.0 70.0 95.0 150 247
Hispanic 117 91.6 ± 2.3 92.0 82.0 95.0 280 397
Asian 22 90.9 ± 2.3 91.5 86.0 94.0 62 84
Other 39 91.3 ± 2.0 91.0 87.0 94.0 71 110