Name
avgdurhp_pb_hp5x5u
Label
Average Hypopnea length (Supine): Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation threshold used and with or without arousal
Units
seconds
Type
integer
Labels
A4b. Visit of Sleep Study vs Average Hypopnea length (Supine): Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation threshold used and with or without arousal
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 2.1 ± 6.5 0.0 0.0 60.0 - 3,012
Visit 3 2,332 3.1 ± 7.2 0.0 0.0 52.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Hypopnea length (Supine): Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation threshold used and with or without arousal
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 2.1 ± 6.5 0.0 0.0 60.0 - 3,012
Non-Hispanic White 1,842 2.0 ± 6.3 0.0 0.0 57.0 - 1,842
Non-Hispanic Black 359 2.1 ± 5.8 0.0 0.0 30.0 - 359
Hispanic 557 2.1 ± 6.4 0.0 0.0 50.0 - 557
Asian 112 4.3 ± 10.9 0.0 0.0 60.0 - 112
Other 142 1.8 ± 5.5 0.0 0.0 28.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Hypopnea length (Supine): Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation threshold used and with or without arousal
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 3.1 ± 7.2 0.0 0.0 52.0 - 2,332
Non-Hispanic White 1,494 2.7 ± 6.9 0.0 0.0 52.0 - 1,494
Non-Hispanic Black 247 4.2 ± 7.6 0.0 0.0 29.0 - 247
Hispanic 397 3.0 ± 7.2 0.0 0.0 38.0 - 397
Asian 84 5.3 ± 8.9 0.0 0.0 34.0 - 84
Other 110 4.1 ± 8.4 0.0 0.0 41.0 - 110