Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% 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 9.7 ± 11.9 5.7 0.0 120.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 9.4 ± 12.2 4.7 0.0 120.0 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% 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 9.7 ± 11.9 5.7 0.0 120.0 - 5,804
35-44 years 342 6.9 ± 9.4 3.4 0.0 60.1 - 342
45-54 years 1,017 8.2 ± 11.2 4.5 0.0 120.0 - 1,017
55-64 years 1,769 9.9 ± 12.6 5.5 0.0 120.0 - 1,769
65-74 years 1,617 10.8 ± 12.2 7.0 0.0 120.0 - 1,617
75-84 years 955 10.0 ± 11.2 6.4 0.0 65.4 - 955
85 years or older 104 9.3 ± 10.9 5.6 0.0 50.3 - 104
Gender of the participant vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% 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 9.7 ± 11.9 5.7 0.0 120.0 - 5,804
Male 2,765 12.4 ± 13.1 8.5 0.0 120.0 - 2,765
Female 3,039 7.2 ± 10.0 4.0 0.0 101.1 - 3,039
Gender of the participant vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% 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 9.4 ± 12.2 4.7 0.0 120.0 1,429 4,080
Male 1,226 12.0 ± 13.0 7.4 0.0 120.0 635 1,861
Female 1,425 7.2 ± 11.0 3.1 0.0 105.5 794 2,219
Race of the participant vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% 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 9.7 ± 11.9 5.7 0.0 120.0 - 5,804
White 4,907 9.9 ± 12.1 5.9 0.0 120.0 - 4,907
Black 515 8.8 ± 11.8 4.2 0.0 105.0 - 515
Other 382 8.1 ± 9.2 4.9 0.0 60.8 - 382
Race of the participant vs Hypopnea Index (NREM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% 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 9.4 ± 12.2 4.7 0.0 120.0 1,429 4,080
White 2,311 9.6 ± 12.2 4.9 0.0 120.0 1,276 3,587
Black 181 8.9 ± 12.3 4.3 0.0 63.5 75 256
Other 159 7.5 ± 11.9 3.3 0.0 86.2 78 237