Age

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of central apnea in NREM sleep in non-supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 905 18.9 ± 5.8 17.8 10.0 58.0 4,899 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 475 17.3 ± 6.6 16.0 10.0 120.0 3,605 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average duration of central apnea in NREM sleep in non-supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 905 18.9 ± 5.8 17.8 10.0 58.0 4,899 5,804
35-44 years 47 16.5 ± 4.4 15.0 10.0 30.0 295 342
45-54 years 120 17.3 ± 4.8 16.0 10.0 39.0 897 1,017
55-64 years 274 17.9 ± 5.2 17.0 10.0 40.0 1,495 1,769
65-74 years 277 19.2 ± 6.1 17.8 10.0 58.0 1,340 1,617
75-84 years 172 21.5 ± 6.3 21.0 12.0 44.0 783 955
85 years or older 15 23.1 ± 4.8 23.5 13.0 30.0 89 104
Gender of the participant vs Average duration of central apnea in NREM sleep in non-supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 905 18.9 ± 5.8 17.8 10.0 58.0 4,899 5,804
Male 618 19.3 ± 5.6 18.0 10.0 47.0 2,147 2,765
Female 287 18.1 ± 6.2 17.0 10.0 58.0 2,752 3,039
Gender of the participant vs Average duration of central apnea in NREM sleep in non-supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 475 17.3 ± 6.6 16.0 10.0 120.0 3,605 4,080
Male 334 17.6 ± 7.4 16.0 10.0 120.0 1,527 1,861
Female 141 16.5 ± 4.3 16.0 10.0 26.0 2,078 2,219
Race of the participant vs Average duration of central apnea in NREM sleep in non-supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 905 18.9 ± 5.8 17.8 10.0 58.0 4,899 5,804
White 785 19.0 ± 6.0 18.0 10.0 58.0 4,122 4,907
Black 72 18.5 ± 3.9 17.6 10.0 28.0 443 515
Other 48 18.3 ± 5.5 17.0 10.0 40.0 334 382
Race of the participant vs Average duration of central apnea in NREM sleep in non-supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 475 17.3 ± 6.6 16.0 10.0 120.0 3,605 4,080
White 433 17.3 ± 6.6 16.0 10.0 120.0 3,154 3,587
Black 23 17.3 ± 4.0 16.0 11.0 26.0 233 256
Other 19 17.8 ± 8.6 16.0 11.0 49.0 218 237