Gender

Sleep Heart Health Study (SHHS) Visit Number vs Obstructive Apnea Index (NREM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of NREM sleep in supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 3.4 ± 10.2 0.0 0.0 120.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 3.8 ± 10.5 0.0 0.0 120.0 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Obstructive Apnea Index (NREM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with 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 3.4 ± 10.2 0.0 0.0 120.0 - 5,804
35-44 years 342 1.6 ± 7.5 0.0 0.0 72.1 - 342
45-54 years 1,017 1.5 ± 7.0 0.0 0.0 104.2 - 1,017
55-64 years 1,769 3.2 ± 10.9 0.0 0.0 120.0 - 1,769
65-74 years 1,617 4.1 ± 11.0 0.0 0.0 120.0 - 1,617
75-84 years 955 4.7 ± 10.5 0.3 0.0 120.0 - 955
85 years or older 104 6.4 ± 11.9 0.4 0.0 65.5 - 104
Gender of the participant vs Obstructive Apnea Index (NREM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with 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 3.4 ± 10.2 0.0 0.0 120.0 - 5,804
Male 2,765 5.1 ± 12.6 0.0 0.0 120.0 - 2,765
Female 3,039 1.8 ± 6.9 0.0 0.0 120.0 - 3,039
Gender of the participant vs Obstructive Apnea Index (NREM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with 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 3.8 ± 10.5 0.0 0.0 120.0 1,429 4,080
Male 1,226 5.8 ± 13.1 0.0 0.0 120.0 635 1,861
Female 1,425 2.1 ± 7.2 0.0 0.0 93.3 794 2,219
Race of the participant vs Obstructive Apnea Index (NREM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with 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 3.4 ± 10.2 0.0 0.0 120.0 - 5,804
White 4,907 3.5 ± 10.2 0.0 0.0 120.0 - 4,907
Black 515 2.8 ± 8.1 0.0 0.0 80.0 - 515
Other 382 2.6 ± 12.1 0.0 0.0 120.0 - 382
Race of the participant vs Obstructive Apnea Index (NREM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with 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 3.8 ± 10.5 0.0 0.0 120.0 1,429 4,080
White 2,311 3.9 ± 10.6 0.0 0.0 120.0 1,276 3,587
Black 181 3.6 ± 9.4 0.0 0.0 59.0 75 256
Other 159 2.6 ± 9.4 0.0 0.0 76.8 78 237