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Race

Sleep Heart Health Study (SHHS) Visit Number vs Central Apnea-Hypopnea Index: (Central apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation or with arousal) / hour of sleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 14.0 ± 11.4 11.0 0.0 101.7 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 14.6 ± 12.0 11.4 0.0 101.2 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Central Apnea-Hypopnea Index: (Central apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation or with arousal) / hour of sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 14.0 ± 11.4 11.0 0.0 101.7 - 5,804
35-44 years 342 10.3 ± 10.2 7.2 0.2 57.8 - 342
45-54 years 1,017 11.9 ± 10.8 8.9 0.0 87.8 - 1,017
55-64 years 1,769 14.1 ± 11.6 10.9 0.0 73.3 - 1,769
65-74 years 1,617 15.3 ± 11.9 12.5 0.2 101.7 - 1,617
75-84 years 955 15.0 ± 10.6 12.3 0.0 64.9 - 955
85 years or older 104 14.6 ± 10.5 11.4 0.0 58.8 - 104
Gender of the participant vs Central Apnea-Hypopnea Index: (Central apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation or with arousal) / hour of sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 14.0 ± 11.4 11.0 0.0 101.7 - 5,804
Male 2,765 17.0 ± 11.8 14.6 0.0 87.8 - 2,765
Female 3,039 11.2 ± 10.2 8.5 0.0 101.7 - 3,039
Gender of the participant vs Central Apnea-Hypopnea Index: (Central apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation or with arousal) / hour of sleep from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 14.6 ± 12.0 11.4 0.0 101.2 1,429 4,080
Male 1,226 17.9 ± 12.5 14.9 0.1 85.2 635 1,861
Female 1,425 11.8 ± 10.9 9.0 0.0 101.2 794 2,219
Race of the participant vs Central Apnea-Hypopnea Index: (Central apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation or with arousal) / hour of sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 14.0 ± 11.4 11.0 0.0 101.7 - 5,804
White 4,907 14.3 ± 11.5 11.3 0.0 101.7 - 4,907
Black 515 12.8 ± 11.2 9.9 0.0 73.3 - 515
Other 382 11.8 ± 9.7 9.0 0.2 53.0 - 382
Race of the participant vs Central Apnea-Hypopnea Index: (Central apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation or with arousal) / hour of sleep from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 14.6 ± 12.0 11.4 0.0 101.2 1,429 4,080
White 2,311 14.8 ± 12.1 11.6 0.0 101.2 1,276 3,587
Black 181 13.5 ± 11.7 9.7 0.0 58.3 75 256
Other 159 13.0 ± 11.7 10.5 0.0 72.9 78 237