Name
avgdurhp_po_hp3x5x4u
Label
Average Length of Hypopneas (Non-Supine): Hypopneas with 30 - 50% flow reduction and with >= 4% oxygen desaturation threshold used and with or without arousal
Units
seconds
Type
integer
Labels
A4b. Visit of Sleep Study vs Average Length of Hypopneas (Non-Supine): Hypopneas with 30 - 50% flow reduction and with >= 4% oxygen desaturation threshold used and with or without arousal
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 2.3 ± 6.6 0.0 0.0 52.0 - 3,012
Visit 3 2,332 4.9 ± 8.5 0.0 0.0 73.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Length of Hypopneas (Non-Supine): Hypopneas with 30 - 50% flow reduction and with >= 4% oxygen desaturation threshold used and with or without arousal
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 2.3 ± 6.6 0.0 0.0 52.0 - 3,012
Non-Hispanic White 1,842 2.2 ± 6.5 0.0 0.0 52.0 - 1,842
Non-Hispanic Black 359 3.8 ± 8.0 0.0 0.0 38.0 - 359
Hispanic 557 1.6 ± 5.2 0.0 0.0 45.0 - 557
Asian 112 1.9 ± 6.7 0.0 0.0 49.0 - 112
Other 142 2.5 ± 7.1 0.0 0.0 40.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Length of Hypopneas (Non-Supine): Hypopneas with 30 - 50% flow reduction and with >= 4% oxygen desaturation threshold used and with or without arousal
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 4.9 ± 8.5 0.0 0.0 73.0 - 2,332
Non-Hispanic White 1,494 4.9 ± 8.5 0.0 0.0 73.0 - 1,494
Non-Hispanic Black 247 6.3 ± 9.4 0.0 0.0 45.0 - 247
Hispanic 397 4.3 ± 7.6 0.0 0.0 33.0 - 397
Asian 84 4.3 ± 9.9 0.0 0.0 61.0 - 84
Other 110 5.4 ± 8.4 0.0 0.0 29.0 - 110