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 NREM 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 4,043 2.7 ± 1.7 2.3 0.2 25.8 1,761 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,183 3.3 ± 1.8 3.0 1.0 18.0 1,897 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 NREM 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 4,043 2.7 ± 1.7 2.3 0.2 25.8 1,761 5,804
35-44 years 216 2.2 ± 1.4 1.9 0.3 8.5 126 342
45-54 years 644 2.3 ± 1.7 2.0 0.2 21.5 373 1,017
55-64 years 1,230 2.6 ± 1.8 2.2 0.2 25.8 539 1,769
65-74 years 1,151 2.9 ± 1.7 2.5 0.3 18.6 466 1,617
75-84 years 720 2.9 ± 1.6 2.6 0.3 15.7 235 955
85 years or older 82 3.4 ± 2.0 3.0 0.8 14.1 22 104
Gender of the participant vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in NREM 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 4,043 2.7 ± 1.7 2.3 0.2 25.8 1,761 5,804
Male 1,943 3.1 ± 1.9 2.6 0.3 25.8 822 2,765
Female 2,100 2.3 ± 1.4 2.0 0.2 21.5 939 3,039
Gender of the participant vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in NREM 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 2,183 3.3 ± 1.8 3.0 1.0 18.0 1,897 4,080
Male 1,026 3.7 ± 2.0 3.0 1.0 18.0 835 1,861
Female 1,157 3.0 ± 1.5 3.0 1.0 16.0 1,062 2,219
Race of the participant vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in NREM 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 4,043 2.7 ± 1.7 2.3 0.2 25.8 1,761 5,804
White 3,446 2.7 ± 1.7 2.3 0.2 25.8 1,461 4,907
Black 356 2.7 ± 1.9 2.3 0.4 18.6 159 515
Other 241 2.3 ± 1.6 2.0 0.3 16.0 141 382
Race of the participant vs Average oxygen desaturation for all respiratory events with > 0% desat and with or without arousal in NREM 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 2,183 3.3 ± 1.8 3.0 1.0 18.0 1,897 4,080
White 1,901 3.3 ± 1.8 3.0 1.0 18.0 1,686 3,587
Black 144 3.2 ± 1.7 3.0 1.0 14.0 112 256
Other 138 3.2 ± 1.8 3.0 1.0 11.0 99 237