Name
maxdurhp_po_hp3x5x2u_f1t3
Label
Maximum Length of Hypopneas (Non-Supine): Hypopneas with 30 - 50% flow reduction and with >= 2% oxygen desaturation threshold used and with or without arousal from type III home sleep apnea test
Units
seconds
Type
integer
A4b. Visit of Sleep Study vs Maximum Length of Hypopneas (Non-Supine): Hypopneas with 30 - 50% flow reduction and with >= 2% oxygen desaturation threshold used and with or without arousal from type III home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 17.7 ± 15.0 17.0 0.0 154.0 - 3,012
Visit 3 2,332 23.1 ± 14.3 22.0 0.0 151.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Maximum Length of Hypopneas (Non-Supine): Hypopneas with 30 - 50% flow reduction and with >= 2% oxygen desaturation threshold used and with or without arousal from type III home sleep apnea test
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 17.7 ± 15.0 17.0 0.0 154.0 - 3,012
Non-Hispanic White 1,842 18.7 ± 14.9 18.0 0.0 154.0 - 1,842
Non-Hispanic Black 359 16.5 ± 15.6 15.0 0.0 121.0 - 359
Hispanic 557 15.1 ± 14.3 15.0 0.0 87.0 - 557
Asian 112 15.4 ± 15.1 14.0 0.0 63.0 - 112
Other 142 18.8 ± 16.2 17.5 0.0 106.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Maximum Length of Hypopneas (Non-Supine): Hypopneas with 30 - 50% flow reduction and with >= 2% oxygen desaturation threshold used and with or without arousal from type III home sleep apnea test
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 23.1 ± 14.3 22.0 0.0 151.0 - 2,332
Non-Hispanic White 1,494 23.5 ± 14.3 22.0 0.0 151.0 - 1,494
Non-Hispanic Black 247 22.4 ± 14.9 21.0 0.0 75.0 - 247
Hispanic 397 21.5 ± 13.0 21.0 0.0 78.0 - 397
Asian 84 24.1 ± 16.3 23.5 0.0 74.0 - 84
Other 110 23.7 ± 15.2 23.0 0.0 80.0 - 110