Age

Sleep Heart Health Study (SHHS) Visit Number vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 2% oxygen desaturation or with 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 2.2 ± 6.9 0.0 0.0 102.1 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 2.2 ± 6.6 0.0 0.0 99.4 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 2% oxygen desaturation or with 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 2.2 ± 6.9 0.0 0.0 102.1 - 5,804
35-44 years 342 1.3 ± 5.4 0.0 0.0 63.5 - 342
45-54 years 1,017 1.8 ± 7.5 0.0 0.0 102.1 - 1,017
55-64 years 1,769 2.1 ± 7.0 0.0 0.0 86.4 - 1,769
65-74 years 1,617 2.5 ± 6.6 0.2 0.0 59.4 - 1,617
75-84 years 955 2.7 ± 6.9 0.2 0.0 60.2 - 955
85 years or older 104 3.6 ± 8.6 0.0 0.0 54.7 - 104
Gender of the participant vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 2% oxygen desaturation or with 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 2.2 ± 6.9 0.0 0.0 102.1 - 5,804
Male 2,765 3.3 ± 8.4 0.3 0.0 92.6 - 2,765
Female 3,039 1.3 ± 5.1 0.0 0.0 102.1 - 3,039
Gender of the participant vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 2% oxygen desaturation or with 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 2.2 ± 6.6 0.0 0.0 99.4 1,429 4,080
Male 1,226 3.1 ± 7.9 0.2 0.0 63.3 635 1,861
Female 1,425 1.4 ± 5.2 0.0 0.0 99.4 794 2,219
Race of the participant vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 2% oxygen desaturation or with 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 2.2 ± 6.9 0.0 0.0 102.1 - 5,804
White 4,907 2.2 ± 6.6 0.0 0.0 102.1 - 4,907
Black 515 2.8 ± 8.9 0.0 0.0 92.6 - 515
Other 382 2.0 ± 7.3 0.0 0.0 73.1 - 382
Race of the participant vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 2% oxygen desaturation or with 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 2.2 ± 6.6 0.0 0.0 99.4 1,429 4,080
White 2,311 2.2 ± 6.8 0.0 0.0 99.4 1,276 3,587
Black 181 2.3 ± 6.6 0.0 0.0 42.8 75 256
Other 159 1.2 ± 4.7 0.0 0.0 37.3 78 237