Name
avgdurhp_pb_hp5x3u
Label
Average Hypopnea length (Supine): Hypopneas with > 50% flow reduction and with >= 3% 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 >= 3% oxygen desaturation threshold used and with or without arousal
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 6.3 ± 9.0 0.0 0.0 63.0 - 3,012
Visit 3 2,332 6.5 ± 8.5 0.0 0.0 71.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Hypopnea length (Supine): Hypopneas with > 50% flow reduction and with >= 3% oxygen desaturation threshold used and with or without arousal
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 6.3 ± 9.0 0.0 0.0 63.0 - 3,012
Non-Hispanic White 1,842 6.6 ± 9.0 0.0 0.0 54.0 - 1,842
Non-Hispanic Black 359 5.2 ± 8.8 0.0 0.0 63.0 - 359
Hispanic 557 5.7 ± 9.0 0.0 0.0 63.0 - 557
Asian 112 7.9 ± 11.1 0.0 0.0 44.0 - 112
Other 142 6.0 ± 8.1 0.0 0.0 27.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Hypopnea length (Supine): Hypopneas with > 50% flow reduction and with >= 3% oxygen desaturation threshold used and with or without arousal
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 6.5 ± 8.5 0.0 0.0 71.0 - 2,332
Non-Hispanic White 1,494 6.4 ± 8.5 0.0 0.0 71.0 - 1,494
Non-Hispanic Black 247 6.7 ± 8.1 0.0 0.0 30.0 - 247
Hispanic 397 6.1 ± 8.2 0.0 0.0 31.0 - 397
Asian 84 8.1 ± 9.2 0.0 0.0 31.0 - 84
Other 110 7.6 ± 8.7 0.0 0.0 36.0 - 110