Name
avgdurca_pb_ca5u
Label
Average Central Apnea Length (Supine): Central apneas with >= 5% oxygen desaturation and with or without arousal
Units
seconds
Type
integer
Labels
A4b. Visit of Sleep Study vs Average Central Apnea Length (Supine): Central apneas with >= 5% oxygen desaturation and with or without arousal
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 0.2 ± 2.0 0.0 0.0 34.0 - 3,012
Visit 3 2,332 0.3 ± 1.9 0.0 0.0 23.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Central Apnea Length (Supine): Central apneas with >= 5% oxygen desaturation and with or without arousal
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 0.2 ± 2.0 0.0 0.0 34.0 - 3,012
Non-Hispanic White 1,842 0.2 ± 2.0 0.0 0.0 30.0 - 1,842
Non-Hispanic Black 359 0.2 ± 1.5 0.0 0.0 16.0 - 359
Hispanic 557 0.2 ± 1.9 0.0 0.0 27.0 - 557
Asian 112 0.7 ± 4.7 0.0 0.0 34.0 - 112
Other 142 0.1 ± 1.3 0.0 0.0 16.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Central Apnea Length (Supine): Central apneas with >= 5% oxygen desaturation and with or without arousal
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 0.3 ± 1.9 0.0 0.0 23.0 - 2,332
Non-Hispanic White 1,494 0.3 ± 2.0 0.0 0.0 23.0 - 1,494
Non-Hispanic Black 247 0.1 ± 1.3 0.0 0.0 18.0 - 247
Hispanic 397 0.2 ± 1.5 0.0 0.0 12.0 - 397
Asian 84 0.7 ± 3.3 0.0 0.0 19.0 - 84
Other 110 0.3 ± 2.0 0.0 0.0 14.0 - 110