Race

Sleep Heart Health Study (SHHS) Visit Number vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 20.9 ± 18.3 16.2 0.0 129.5 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 16.0 ± 16.3 10.9 0.0 126.4 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 20.9 ± 18.3 16.2 0.0 129.5 - 5,804
35-44 years 342 16.1 ± 16.0 11.1 0.0 100.3 - 342
45-54 years 1,017 17.9 ± 16.4 13.2 0.0 120.0 - 1,017
55-64 years 1,769 21.0 ± 18.6 15.8 0.0 120.0 - 1,769
65-74 years 1,617 23.1 ± 19.8 18.2 0.0 129.5 - 1,617
75-84 years 955 21.9 ± 17.4 18.2 0.0 87.4 - 955
85 years or older 104 18.7 ± 16.2 15.8 0.0 67.2 - 104
Gender of the participant vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 20.9 ± 18.3 16.2 0.0 129.5 - 5,804
Male 2,765 25.7 ± 19.5 22.3 0.0 129.5 - 2,765
Female 3,039 16.4 ± 16.0 11.7 0.0 112.7 - 3,039
Gender of the participant vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 16.0 ± 16.3 10.9 0.0 126.4 1,429 4,080
Male 1,226 20.2 ± 17.2 16.0 0.0 120.0 635 1,861
Female 1,425 12.4 ± 14.7 7.3 0.0 126.4 794 2,219
Race of the participant vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 20.9 ± 18.3 16.2 0.0 129.5 - 5,804
White 4,907 21.4 ± 18.6 16.7 0.0 129.5 - 4,907
Black 515 17.9 ± 17.0 13.2 0.0 105.0 - 515
Other 382 17.9 ± 15.6 13.8 0.0 99.7 - 382
Race of the participant vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 16.0 ± 16.3 10.9 0.0 126.4 1,429 4,080
White 2,311 16.3 ± 16.3 11.4 0.0 126.4 1,276 3,587
Black 181 15.4 ± 16.9 9.1 0.0 111.7 75 256
Other 159 12.7 ± 15.6 7.1 0.0 93.5 78 237