Histogram

A4b. Visit of Sleep Study vs Minimum Length of Hypopneas (Supine): Hypopneas with 30 - 50% flow reduction and no oxygen desaturation threshold used from type III home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,012 9.5 ± 3.0 10.0 0.0 38.0 - 3,012
Visit 3 2,332 9.0 ± 3.9 10.0 0.0 45.0 - 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 no oxygen desaturation threshold used from type III home sleep apnea test
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,012 9.5 ± 3.0 10.0 0.0 38.0 - 3,012
Non-Hispanic White 1,842 9.6 ± 2.7 10.0 0.0 33.0 - 1,842
Non-Hispanic Black 359 9.0 ± 3.8 10.0 0.0 19.0 - 359
Hispanic 557 9.6 ± 3.4 10.0 0.0 38.0 - 557
Asian 112 9.5 ± 2.5 10.0 0.0 13.0 - 112
Other 142 9.2 ± 3.1 10.0 0.0 15.0 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Minimum Length of Hypopneas (Supine): Hypopneas with 30 - 50% flow reduction and no oxygen desaturation threshold used from type III home sleep apnea test
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 2,332 9.0 ± 3.9 10.0 0.0 45.0 - 2,332
Non-Hispanic White 1,494 9.0 ± 3.9 10.0 0.0 40.0 - 1,494
Non-Hispanic Black 247 8.7 ± 4.0 10.0 0.0 21.0 - 247
Hispanic 397 9.3 ± 3.9 10.0 0.0 45.0 - 397
Asian 84 9.6 ± 2.8 10.0 0.0 18.0 - 84
Other 110 9.1 ± 3.1 10.0 0.0 12.0 - 110