Name
maxlvlds_pod4
Label
Maximum level of desaturation (non-supine, >= 4% desaturation)
Type
integer
Labels
A4b. Visit of Sleep Study vs Maximum level of desaturation (non-supine, >= 4% desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 482 5.0 ± 1.9 4.0 4.0 23.0 2,530 3,012
Visit 3 729 5.3 ± 2.2 5.0 4.0 27.0 1,603 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Maximum level of desaturation (non-supine, >= 4% desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 482 5.0 ± 1.9 4.0 4.0 23.0 2,530 3,012
Non-Hispanic White 278 4.7 ± 1.2 4.0 4.0 11.0 1,564 1,842
Non-Hispanic Black 89 5.7 ± 3.3 5.0 4.0 23.0 270 359
Hispanic 77 5.1 ± 1.6 4.0 4.0 12.0 480 557
Asian 13 5.2 ± 2.5 4.0 4.0 12.0 99 112
Other 25 4.8 ± 1.3 4.0 4.0 9.0 117 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Maximum level of desaturation (non-supine, >= 4% desaturation)
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 729 5.3 ± 2.2 5.0 4.0 27.0 1,603 2,332
Non-Hispanic White 454 5.2 ± 2.1 5.0 4.0 23.0 1,040 1,494
Non-Hispanic Black 97 6.0 ± 3.4 5.0 4.0 27.0 150 247
Hispanic 117 5.1 ± 1.6 4.0 4.0 13.0 280 397
Asian 22 5.1 ± 1.5 4.5 4.0 10.0 62 84
Other 39 4.9 ± 1.2 5.0 4.0 9.0 71 110