Race

Sleep Heart Health Study (SHHS) Visit Number vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and > 0% oxygen desaturation and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,160 3.4 ± 2.7 2.6 0.06 39.4 2,644 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,775 4.1 ± 2.9 3.0 1.0 23.0 2,305 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and > 0% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,160 3.4 ± 2.7 2.6 0.06 39.4 2,644 5,804
35-44 years 179 2.6 ± 2.5 1.9 0.06 18.1 163 342
45-54 years 526 2.7 ± 2.3 2.1 0.3 21.0 491 1,017
55-64 years 987 3.4 ± 3.0 2.6 0.2 39.4 782 1,769
65-74 years 880 3.6 ± 2.7 2.8 0.3 20.0 737 1,617
75-84 years 534 3.6 ± 2.6 2.8 0.6 18.1 421 955
85 years or older 54 4.5 ± 3.5 3.5 0.8 20.9 50 104
Gender of the participant vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and > 0% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,160 3.4 ± 2.7 2.6 0.06 39.4 2,644 5,804
Male 1,475 3.8 ± 3.1 2.9 0.06 39.4 1,290 2,765
Female 1,685 3.0 ± 2.4 2.3 0.2 20.7 1,354 3,039
Gender of the participant vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and > 0% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,775 4.1 ± 2.9 3.0 1.0 23.0 2,305 4,080
Male 779 4.7 ± 3.4 4.0 1.0 23.0 1,082 1,861
Female 996 3.7 ± 2.4 3.0 1.0 21.0 1,223 2,219
Race of the participant vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and > 0% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,160 3.4 ± 2.7 2.6 0.06 39.4 2,644 5,804
White 2,685 3.4 ± 2.8 2.6 0.06 39.4 2,222 4,907
Black 273 3.3 ± 2.6 2.5 0.2 16.0 242 515
Other 202 3.0 ± 2.4 2.3 0.5 18.7 180 382
Race of the participant vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in REM sleep in supine position: Apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and > 0% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,775 4.1 ± 2.9 3.0 1.0 23.0 2,305 4,080
White 1,534 4.1 ± 2.9 3.0 1.0 23.0 2,053 3,587
Black 119 4.2 ± 3.0 3.0 1.0 16.0 137 256
Other 122 4.0 ± 2.9 3.0 1.0 19.0 115 237