Name
avcanoa4
Label
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
Units
seconds
Type
numeric
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