Name
avgdurca_po_ca0u
Label
Average Central Apnea Length (Non-Supine): Central apneas with no oxygen desaturation theshold used and with or without arousal
Units
seconds
Type
integer
Labels
A4b. Visit of Sleep Study vs Average Central Apnea Length (Non-Supine): Central apneas with no oxygen desaturation theshold used and with or without arousal
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 1.1 ± 3.7 0.0 0.0 35.0 - 3,012
Visit 3 2,332 0.9 ± 3.3 0.0 0.0 31.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Central Apnea Length (Non-Supine): Central apneas with no oxygen desaturation theshold used and with or without arousal
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 1.1 ± 3.7 0.0 0.0 35.0 - 3,012
Non-Hispanic White 1,842 1.1 ± 3.6 0.0 0.0 25.0 - 1,842
Non-Hispanic Black 359 1.2 ± 4.0 0.0 0.0 35.0 - 359
Hispanic 557 1.3 ± 4.1 0.0 0.0 23.0 - 557
Asian 112 0.3 ± 2.1 0.0 0.0 17.0 - 112
Other 142 1.0 ± 3.5 0.0 0.0 21.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Central Apnea Length (Non-Supine): Central apneas with no oxygen desaturation theshold used and with or without arousal
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 0.9 ± 3.3 0.0 0.0 31.0 - 2,332
Non-Hispanic White 1,494 1.0 ± 3.4 0.0 0.0 22.0 - 1,494
Non-Hispanic Black 247 0.9 ± 3.3 0.0 0.0 18.0 - 247
Hispanic 397 0.8 ± 3.4 0.0 0.0 31.0 - 397
Asian 84 1.0 ± 3.5 0.0 0.0 15.0 - 84
Other 110 0.5 ± 2.4 0.0 0.0 13.0 - 110