Name
avgdurhp_hp3x0u_f1t3
Label
Average Hypopnea Length: Hypopneas with > 30% flow reduction and no oxygen desaturation threshold used and with or without arousal from type III home sleep apnea test
Units
seconds
Type
numeric
A4b. Visit of Sleep Study vs Average Hypopnea Length: Hypopneas with > 30% flow reduction and no 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 15.2 ± 2.2 14.9 10.0 30.3 - 3,012
Visit 3 2,330 15.0 ± 2.2 14.8 10.5 49.0 2 2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Hypopnea Length: Hypopneas with > 30% flow reduction and no 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 15.2 ± 2.2 14.9 10.0 30.3 - 3,012
Non-Hispanic White 1,842 15.2 ± 2.1 14.8 10.5 27.3 - 1,842
Non-Hispanic Black 359 15.1 ± 2.1 14.8 10.8 22.4 - 359
Hispanic 557 15.3 ± 2.3 15.0 10.7 30.3 - 557
Asian 112 15.4 ± 2.1 14.9 12.0 22.4 - 112
Other 142 14.9 ± 2.0 14.7 10.0 25.2 - 142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average Hypopnea Length: Hypopneas with > 30% flow reduction and no 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 2,330 15.0 ± 2.2 14.8 10.5 49.0 2 2,332
Non-Hispanic White 1,493 15.0 ± 2.2 14.7 10.7 49.0 1 1,494
Non-Hispanic Black 246 15.0 ± 2.4 14.7 10.9 28.5 1 247
Hispanic 397 15.0 ± 2.2 14.7 10.5 27.2 - 397
Asian 84 15.9 ± 2.5 15.4 11.7 28.0 - 84
Other 110 15.0 ± 2.1 14.9 11.3 24.5 - 110