Age

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,158 22.7 ± 8.5 21.3 9.0 109.0 3,646 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 924 23.5 ± 7.9 22.0 10.0 71.0 3,156 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,158 22.7 ± 8.5 21.3 9.0 109.0 3,646 5,804
35-44 years 87 20.3 ± 11.4 18.0 10.0 109.0 255 342
45-54 years 314 20.5 ± 6.9 19.5 9.0 58.0 703 1,017
55-64 years 624 22.0 ± 8.7 20.0 10.0 87.0 1,145 1,769
65-74 years 695 23.0 ± 7.9 22.0 10.0 74.0 922 1,617
75-84 years 403 25.3 ± 8.6 24.1 10.0 82.0 552 955
85 years or older 35 27.0 ± 8.7 26.2 13.3 46.3 69 104
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,158 22.7 ± 8.5 21.3 9.0 109.0 3,646 5,804
Male 1,258 23.5 ± 8.2 22.3 10.0 109.0 1,507 2,765
Female 900 21.7 ± 8.6 20.0 9.0 87.0 2,139 3,039
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 924 23.5 ± 7.9 22.0 10.0 71.0 3,156 4,080
Male 514 24.3 ± 8.0 23.0 10.0 71.0 1,347 1,861
Female 410 22.5 ± 7.7 21.0 10.0 56.0 1,809 2,219
Race of the participant vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,158 22.7 ± 8.5 21.3 9.0 109.0 3,646 5,804
White 1,846 22.9 ± 8.7 21.5 9.0 109.0 3,061 4,907
Black 188 21.8 ± 7.0 20.9 10.0 45.0 327 515
Other 124 21.1 ± 6.8 20.0 10.0 45.6 258 382
Race of the participant vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 924 23.5 ± 7.9 22.0 10.0 71.0 3,156 4,080
White 823 23.7 ± 8.0 22.0 10.0 71.0 2,764 3,587
Black 62 22.2 ± 7.2 21.0 11.0 52.0 194 256
Other 39 21.4 ± 7.7 20.0 10.0 43.0 198 237