Age

Sleep Heart Health Study (SHHS) Visit Number vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 5.1 ± 10.5 0.6 0.0 120.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 7.6 ± 13.5 2.0 0.0 126.7 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 5.1 ± 10.5 0.6 0.0 120.0 - 5,804
35-44 years 342 2.9 ± 8.3 0.0 0.0 63.6 - 342
45-54 years 1,017 3.6 ± 9.3 0.0 0.0 80.0 - 1,017
55-64 years 1,769 4.9 ± 9.9 0.5 0.0 120.0 - 1,769
65-74 years 1,617 6.1 ± 12.3 1.1 0.0 120.0 - 1,617
75-84 years 955 5.7 ± 9.8 1.6 0.0 82.6 - 955
85 years or older 104 6.3 ± 13.0 2.2 0.0 120.0 - 104
Gender of the participant vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 5.1 ± 10.5 0.6 0.0 120.0 - 5,804
Male 2,765 6.6 ± 11.6 1.4 0.0 120.0 - 2,765
Female 3,039 3.6 ± 9.2 0.2 0.0 120.0 - 3,039
Gender of the participant vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 7.6 ± 13.5 2.0 0.0 126.7 1,429 4,080
Male 1,226 10.2 ± 15.2 4.1 0.0 126.7 635 1,861
Female 1,425 5.5 ± 11.5 1.1 0.0 120.0 794 2,219
Race of the participant vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 5.1 ± 10.5 0.6 0.0 120.0 - 5,804
White 4,907 5.3 ± 10.7 0.7 0.0 120.0 - 4,907
Black 515 4.8 ± 11.7 0.3 0.0 120.0 - 515
Other 382 2.6 ± 6.0 0.0 0.0 63.6 - 382
Race of the participant vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 7.6 ± 13.5 2.0 0.0 126.7 1,429 4,080
White 2,311 7.8 ± 13.6 2.1 0.0 126.7 1,276 3,587
Black 181 6.6 ± 14.0 1.5 0.0 120.0 75 256
Other 159 6.6 ± 11.1 2.1 0.0 71.7 78 237