Name
ttlnumds_d3
Label
Number of desaturations with >= 3% oxygen desaturation in total sleep duration
Type
integer
Labels
A4b. Visit of Sleep Study vs Number of desaturations with >= 3% oxygen desaturation in total sleep duration
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 14.9 ± 23.0 7.0 0.0 309.0 - 3,012
Visit 3 2,332 25.1 ± 37.7 14.0 0.0 775.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Number of desaturations with >= 3% oxygen desaturation in total sleep duration
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 14.9 ± 23.0 7.0 0.0 309.0 - 3,012
Non-Hispanic White 1,842 15.6 ± 22.4 8.0 0.0 309.0 - 1,842
Non-Hispanic Black 359 17.0 ± 31.4 6.0 0.0 309.0 - 359
Hispanic 557 11.2 ± 17.1 5.0 0.0 177.0 - 557
Asian 112 14.0 ± 25.3 7.0 0.0 182.0 - 112
Other 142 15.4 ± 22.3 8.0 0.0 146.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Number of desaturations with >= 3% oxygen desaturation in total sleep duration
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 25.1 ± 37.7 14.0 0.0 775.0 - 2,332
Non-Hispanic White 1,494 25.3 ± 40.4 15.0 0.0 775.0 - 1,494
Non-Hispanic Black 247 29.5 ± 38.0 15.0 0.0 223.0 - 247
Hispanic 397 21.3 ± 28.8 11.0 0.0 178.0 - 397
Asian 84 23.6 ± 30.3 12.5 0.0 174.0 - 84
Other 110 27.5 ± 30.2 18.0 0.0 137.0 - 110