Race

Sleep Heart Health Study (SHHS) Visit Number vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of REM sleep in non-supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 5.6 ± 7.1 3.6 0.0 120.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 5.3 ± 6.9 3.2 0.0 68.6 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of REM sleep in non-supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 5.6 ± 7.1 3.6 0.0 120.0 - 5,804
35-44 years 342 4.9 ± 6.4 3.2 0.0 60.0 - 342
45-54 years 1,017 5.7 ± 6.4 3.9 0.0 47.0 - 1,017
55-64 years 1,769 5.8 ± 6.7 3.9 0.0 60.0 - 1,769
65-74 years 1,617 6.0 ± 7.8 3.9 0.0 120.0 - 1,617
75-84 years 955 5.0 ± 7.5 2.8 0.0 120.0 - 955
85 years or older 104 2.6 ± 4.1 1.1 0.0 21.0 - 104
Gender of the participant vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of REM sleep in non-supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 5.6 ± 7.1 3.6 0.0 120.0 - 5,804
Male 2,765 6.5 ± 7.6 4.6 0.0 120.0 - 2,765
Female 3,039 4.7 ± 6.4 2.9 0.0 120.0 - 3,039
Gender of the participant vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of REM sleep in non-supine position from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 5.3 ± 6.9 3.2 0.0 68.6 1,429 4,080
Male 1,226 6.2 ± 7.8 4.0 0.0 68.6 635 1,861
Female 1,425 4.6 ± 5.9 2.6 0.0 54.5 794 2,219
Race of the participant vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of REM sleep in non-supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 5.6 ± 7.1 3.6 0.0 120.0 - 5,804
White 4,907 5.7 ± 7.2 3.8 0.0 120.0 - 4,907
Black 515 4.6 ± 6.4 2.5 0.0 50.5 - 515
Other 382 5.3 ± 6.6 3.1 0.0 60.0 - 382
Race of the participant vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of REM sleep in non-supine position from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 5.3 ± 6.9 3.2 0.0 68.6 1,429 4,080
White 2,311 5.4 ± 7.0 3.3 0.0 68.6 1,276 3,587
Black 181 4.3 ± 5.7 2.2 0.0 32.7 75 256
Other 159 5.1 ± 6.2 2.7 0.0 26.4 78 237