Name
minlvlsa_pbd4
Label
Minimum level of oxygen saturation (supine, >= 4% desaturation)
Units
percentage
Type
integer
Labels
A4b. Visit of Sleep Study vs Minimum level of oxygen saturation (supine, >= 4% desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 669 91.9 ± 2.4 92.0 77.0 96.0 2,343 3,012
Visit 3 717 90.9 ± 3.2 91.0 55.0 96.0 1,615 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum level of oxygen saturation (supine, >= 4% desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 669 91.9 ± 2.4 92.0 77.0 96.0 2,343 3,012
Non-Hispanic White 431 91.9 ± 2.3 92.0 77.0 96.0 1,411 1,842
Non-Hispanic Black 74 92.1 ± 2.8 93.0 83.0 96.0 285 359
Hispanic 104 91.8 ± 2.5 92.0 79.0 96.0 453 557
Asian 33 92.3 ± 2.3 93.0 83.0 95.0 79 112
Other 27 91.3 ± 3.1 92.0 80.0 95.0 115 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum level of oxygen saturation (supine, >= 4% desaturation)
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 717 90.9 ± 3.2 91.0 55.0 96.0 1,615 2,332
Non-Hispanic White 442 90.9 ± 2.9 91.0 56.0 95.0 1,052 1,494
Non-Hispanic Black 83 90.6 ± 3.8 92.0 75.0 96.0 164 247
Hispanic 112 90.8 ± 4.4 92.0 55.0 95.0 285 397
Asian 34 90.4 ± 2.8 91.0 84.0 95.0 50 84
Other 46 91.6 ± 2.1 92.0 86.0 96.0 64 110