Name
avgduroa_oa0u
Label
Average Obstructive Apnea Length: Obstructive apneas with no oxygen desaturation theshold used and with or without arousal
Units
seconds
Type
numeric
Labels
A4b. Visit of Sleep Study vs Average Obstructive Apnea Length: Obstructive apneas with no oxygen desaturation theshold used and with or without arousal
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 2.6 ± 6.3 0.0 0.0 82.4 - 3,012
Visit 3 2,332 2.5 ± 5.9 0.0 0.0 51.8 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Obstructive Apnea Length: Obstructive 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 2.6 ± 6.3 0.0 0.0 82.4 - 3,012
Non-Hispanic White 1,842 2.4 ± 6.1 0.0 0.0 82.4 - 1,842
Non-Hispanic Black 359 3.2 ± 6.7 0.0 0.0 41.2 - 359
Hispanic 557 2.7 ± 6.5 0.0 0.0 56.7 - 557
Asian 112 3.3 ± 6.2 0.0 0.0 25.5 - 112
Other 142 3.0 ± 6.1 0.0 0.0 26.9 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Obstructive Apnea Length: Obstructive 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 2.5 ± 5.9 0.0 0.0 51.8 - 2,332
Non-Hispanic White 1,494 2.3 ± 5.7 0.0 0.0 33.2 - 1,494
Non-Hispanic Black 247 2.9 ± 6.6 0.0 0.0 43.0 - 247
Hispanic 397 2.4 ± 6.1 0.0 0.0 51.8 - 397
Asian 84 3.7 ± 7.1 0.0 0.0 29.0 - 84
Other 110 2.4 ± 5.3 0.0 0.0 19.1 - 110