Race

Sleep Heart Health Study (SHHS) Visit Number vs Apnea-Hypopnea Index (NREM): Apneas with >= 2% oxygen desaturation and with or without arousal+ hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation and with or without arousal / hour of NREM sleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,642 18.7 ± 18.1 12.7 0.0 124.6 162 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,609 19.0 ± 18.8 12.6 0.0 126.5 1,471 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Apnea-Hypopnea Index (NREM): Apneas with >= 2% oxygen desaturation and with or without arousal+ hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation and with or without arousal / hour of NREM sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,642 18.7 ± 18.1 12.7 0.0 124.6 162 5,804
35-44 years 336 12.6 ± 16.2 6.9 0.0 97.1 6 342
45-54 years 999 14.3 ± 16.6 8.7 0.0 124.4 18 1,017
55-64 years 1,734 18.4 ± 18.5 12.0 0.0 123.9 35 1,769
65-74 years 1,572 20.8 ± 18.5 15.5 0.0 124.6 45 1,617
75-84 years 907 21.9 ± 17.3 17.6 0.2 89.5 48 955
85 years or older 94 24.5 ± 19.5 18.9 0.4 82.2 10 104
Gender of the participant vs Apnea-Hypopnea Index (NREM): Apneas with >= 2% oxygen desaturation and with or without arousal+ hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation and with or without arousal / hour of NREM sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,642 18.7 ± 18.1 12.7 0.0 124.6 162 5,804
Male 2,691 24.3 ± 19.2 19.4 0.0 123.5 74 2,765
Female 2,951 13.5 ± 15.3 8.3 0.0 124.6 88 3,039
Gender of the participant vs Apnea-Hypopnea Index (NREM): Apneas with >= 2% oxygen desaturation and with or without arousal+ hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation and with or without arousal / hour of NREM sleep from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,609 19.0 ± 18.8 12.6 0.0 126.5 1,471 4,080
Male 1,198 24.9 ± 19.8 19.6 0.0 118.4 663 1,861
Female 1,411 14.1 ± 16.3 8.3 0.0 126.5 808 2,219
Race of the participant vs Apnea-Hypopnea Index (NREM): Apneas with >= 2% oxygen desaturation and with or without arousal+ hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation and with or without arousal / hour of NREM sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,642 18.7 ± 18.1 12.7 0.0 124.6 162 5,804
White 4,785 19.1 ± 18.1 13.1 0.0 124.6 122 4,907
Black 477 17.4 ± 19.2 11.0 0.0 123.9 38 515
Other 380 14.9 ± 15.7 9.3 0.0 77.9 2 382
Race of the participant vs Apnea-Hypopnea Index (NREM): Apneas with >= 2% oxygen desaturation and with or without arousal+ hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation and with or without arousal / hour of NREM sleep from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,609 19.0 ± 18.8 12.6 0.0 126.5 1,471 4,080
White 2,279 19.4 ± 18.8 13.2 0.0 126.5 1,308 3,587
Black 171 17.4 ± 19.1 9.8 0.0 94.3 85 256
Other 159 14.9 ± 16.8 9.7 0.0 99.3 78 237