Name
mxcanoa4
Label
Maximum 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 Maximum 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 21.6 ± 8.5 19.0 10.0 85.0 4,899 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 475 20.3 ± 9.0 18.0 10.0 120.0 3,605 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum 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 21.6 ± 8.5 19.0 10.0 85.0 4,899 5,804
35-44 years 47 19.0 ± 7.0 17.0 10.0 44.0 295 342
45-54 years 120 19.4 ± 6.3 18.0 10.0 41.0 897 1,017
55-64 years 274 20.0 ± 7.2 18.0 10.0 49.0 1,495 1,769
65-74 years 277 21.9 ± 8.8 19.0 10.0 85.0 1,340 1,617
75-84 years 172 25.6 ± 9.8 23.0 12.0 64.0 783 955
85 years or older 15 27.3 ± 6.8 28.0 13.0 37.0 89 104
Gender of the participant vs Maximum 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 21.6 ± 8.5 19.0 10.0 85.0 4,899 5,804
Male 618 22.6 ± 8.7 20.0 10.0 85.0 2,147 2,765
Female 287 19.5 ± 7.4 18.0 10.0 64.0 2,752 3,039
Gender of the participant vs Maximum 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 20.3 ± 9.0 18.0 10.0 120.0 3,605 4,080
Male 334 21.0 ± 9.9 19.0 10.0 120.0 1,527 1,861
Female 141 18.5 ± 6.0 17.0 10.0 37.0 2,078 2,219
Race of the participant vs Maximum 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 21.6 ± 8.5 19.0 10.0 85.0 4,899 5,804
White 785 21.8 ± 8.8 19.0 10.0 85.0 4,122 4,907
Black 72 20.5 ± 5.7 19.0 10.0 38.0 443 515
Other 48 19.9 ± 6.4 19.0 10.0 41.0 334 382
Race of the participant vs Maximum 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 20.3 ± 9.0 18.0 10.0 120.0 3,605 4,080
White 433 20.3 ± 9.1 19.0 10.0 120.0 3,154 3,587
Black 23 19.7 ± 6.6 17.0 12.0 35.0 233 256
Other 19 19.6 ± 9.9 17.0 11.0 49.0 218 237