Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Obstructive Apnea Index (REM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 2.9 ± 8.3 0.0 0.0 120.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 3.7 ± 10.0 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 (REM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation and with or without arousal) / 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 2.9 ± 8.3 0.0 0.0 120.0 - 5,804
35-44 years 342 2.4 ± 8.9 0.0 0.0 84.0 - 342
45-54 years 1,017 2.3 ± 7.4 0.0 0.0 89.6 - 1,017
55-64 years 1,769 3.2 ± 8.8 0.0 0.0 120.0 - 1,769
65-74 years 1,617 3.2 ± 8.6 0.0 0.0 87.9 - 1,617
75-84 years 955 2.9 ± 7.9 0.0 0.0 60.0 - 955
85 years or older 104 2.0 ± 5.9 0.0 0.0 34.9 - 104
Gender of the participant vs Obstructive Apnea Index (REM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation and with or without arousal) / 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 2.9 ± 8.3 0.0 0.0 120.0 - 5,804
Male 2,765 3.6 ± 9.1 0.0 0.0 84.0 - 2,765
Female 3,039 2.3 ± 7.5 0.0 0.0 120.0 - 3,039
Gender of the participant vs Obstructive Apnea Index (REM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation and with or without arousal) / 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 3.7 ± 10.0 0.0 0.0 120.0 1,429 4,080
Male 1,226 4.1 ± 10.5 0.0 0.0 120.0 635 1,861
Female 1,425 3.5 ± 9.6 0.0 0.0 120.0 794 2,219
Race of the participant vs Obstructive Apnea Index (REM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation and with or without arousal) / 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 2.9 ± 8.3 0.0 0.0 120.0 - 5,804
White 4,907 2.8 ± 8.2 0.0 0.0 120.0 - 4,907
Black 515 3.6 ± 9.7 0.0 0.0 75.5 - 515
Other 382 3.0 ± 8.4 0.0 0.0 60.9 - 382
Race of the participant vs Obstructive Apnea Index (REM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation and with or without arousal) / 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 3.7 ± 10.0 0.0 0.0 120.0 1,429 4,080
White 2,311 3.7 ± 9.8 0.0 0.0 120.0 1,276 3,587
Black 181 4.8 ± 11.9 0.0 0.0 77.1 75 256
Other 159 3.1 ± 10.3 0.0 0.0 83.8 78 237