Name
avglvlds
Label
Average level of desaturation in total sleep duration
Type
integer
Labels
A4b. Visit of Sleep Study vs Average level of desaturation in total sleep duration
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 2.1 ± 0.5 2.0 0.0 6.0 - 3,012
Visit 3 2,332 2.2 ± 0.5 2.0 0.0 13.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average level of desaturation in total sleep duration
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 2.1 ± 0.5 2.0 0.0 6.0 - 3,012
Non-Hispanic White 1,842 2.0 ± 0.4 2.0 0.0 6.0 - 1,842
Non-Hispanic Black 359 2.2 ± 0.6 2.0 0.0 6.0 - 359
Hispanic 557 2.1 ± 0.5 2.0 0.0 5.0 - 557
Asian 112 2.1 ± 0.5 2.0 1.0 3.0 - 112
Other 142 2.1 ± 0.5 2.0 1.0 5.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average level of desaturation in total sleep duration
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 2.2 ± 0.5 2.0 0.0 13.0 - 2,332
Non-Hispanic White 1,494 2.1 ± 0.5 2.0 0.0 13.0 - 1,494
Non-Hispanic Black 247 2.4 ± 0.6 2.0 1.0 5.0 - 247
Hispanic 397 2.2 ± 0.6 2.0 0.0 5.0 - 397
Asian 84 2.2 ± 0.5 2.0 1.0 3.0 - 84
Other 110 2.3 ± 0.5 2.0 2.0 4.0 - 110