Race

A4b. Visit of Sleep Study vs Minimum Length of Hypopneas (Supine): Hypopneas with 30 - 50% flow reduction and with>= 5% oxygen desaturation threshold used from type III home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 1.1 ± 4.7 0.0 0.0 51.0 - 3,012
Visit 3 2,332 2.1 ± 5.8 0.0 0.0 57.0 - 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum Length of Hypopneas (Supine): Hypopneas with 30 - 50% flow reduction and with>= 5% oxygen desaturation threshold used from type III home sleep apnea test
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 1.1 ± 4.7 0.0 0.0 51.0 - 3,012
Non-Hispanic White 1,842 1.2 ± 4.8 0.0 0.0 51.0 - 1,842
Non-Hispanic Black 359 1.4 ± 5.6 0.0 0.0 50.0 - 359
Hispanic 557 0.8 ± 3.8 0.0 0.0 29.0 - 557
Asian 112 1.4 ± 5.1 0.0 0.0 30.0 - 112
Other 142 1.0 ± 3.5 0.0 0.0 20.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum Length of Hypopneas (Supine): Hypopneas with 30 - 50% flow reduction and with>= 5% oxygen desaturation threshold used from type III home sleep apnea test
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 2.1 ± 5.8 0.0 0.0 57.0 - 2,332
Non-Hispanic White 1,494 1.8 ± 5.5 0.0 0.0 57.0 - 1,494
Non-Hispanic Black 247 3.2 ± 6.8 0.0 0.0 37.0 - 247
Hispanic 397 1.7 ± 5.3 0.0 0.0 42.0 - 397
Asian 84 3.2 ± 6.4 0.0 0.0 27.0 - 84
Other 110 3.9 ± 8.6 0.0 0.0 47.0 - 110