Name
maxlvlsa
Label
Maximum level of oxygen saturation in total sleep duration
Units
percentage
Type
integer
Labels
A4b. Visit of Sleep Study vs Maximum level of oxygen saturation in total sleep duration
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 99.0 ± 0.8 99.0 96.0 100.0 - 3,012
Visit 3 2,332 98.6 ± 0.9 99.0 95.0 100.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Maximum level of oxygen saturation in total sleep duration
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 99.0 ± 0.8 99.0 96.0 100.0 - 3,012
Non-Hispanic White 1,842 98.9 ± 0.8 99.0 96.0 100.0 - 1,842
Non-Hispanic Black 359 99.5 ± 0.6 100.0 97.0 100.0 - 359
Hispanic 557 99.2 ± 0.7 99.0 97.0 100.0 - 557
Asian 112 99.1 ± 0.8 99.0 97.0 100.0 - 112
Other 142 99.2 ± 0.8 99.0 96.0 100.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Maximum level of oxygen saturation in total sleep duration
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 98.6 ± 0.9 99.0 95.0 100.0 - 2,332
Non-Hispanic White 1,494 98.4 ± 0.8 98.0 95.0 100.0 - 1,494
Non-Hispanic Black 247 99.2 ± 0.7 99.0 97.0 100.0 - 247
Hispanic 397 98.9 ± 0.8 99.0 96.0 100.0 - 397
Asian 84 98.6 ± 0.7 98.5 97.0 100.0 - 84
Other 110 98.7 ± 0.9 99.0 96.0 100.0 - 110