Name
ttlnumds_so_dsge4_f1t3
Label
Number of desaturation with >= 4% oxygen desaturation in total sleep period from type III home sleep apnea test
Description

Sleep period is defined as lights-out to lights-on regardless of whether the event occurs during a sleep or wake epoch.

Type
integer
A4b. Visit of Sleep Study vs Number of desaturation with >= 4% oxygen desaturation in total sleep period from type III home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 5.0 ± 11.2 2.0 0.0 224.0 - 3,012
Visit 3 2,332 9.7 ± 25.2 4.0 0.0 763.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Number of desaturation with >= 4% oxygen desaturation in total sleep period from type III home sleep apnea test
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 5.0 ± 11.2 2.0 0.0 224.0 - 3,012
Non-Hispanic White 1,842 4.9 ± 10.7 2.0 0.0 224.0 - 1,842
Non-Hispanic Black 359 7.0 ± 16.9 2.0 0.0 208.0 - 359
Hispanic 557 3.9 ± 6.7 2.0 0.0 66.0 - 557
Asian 112 5.5 ± 12.3 2.0 0.0 98.0 - 112
Other 142 6.0 ± 12.3 2.0 0.0 99.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Number of desaturation with >= 4% oxygen desaturation in total sleep period from type III home sleep apnea test
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 9.7 ± 25.2 4.0 0.0 763.0 - 2,332
Non-Hispanic White 1,494 9.5 ± 28.6 3.0 0.0 763.0 - 1,494
Non-Hispanic Black 247 13.1 ± 21.8 5.0 0.0 162.0 - 247
Hispanic 397 8.3 ± 14.9 3.0 0.0 118.0 - 397
Asian 84 10.1 ± 15.7 4.5 0.0 92.0 - 84
Other 110 10.4 ± 16.2 5.0 0.0 96.0 - 110