Name
mxcanba4
Label
Maximum duration of central apnea in NREM sleep in 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 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 1 753 22.0 ± 8.7 20.0 10.0 86.0 5,051 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 469 20.7 ± 8.3 18.0 10.0 60.0 3,611 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of central apnea in NREM sleep in 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 753 22.0 ± 8.7 20.0 10.0 86.0 5,051 5,804
35-44 years 25 18.6 ± 5.4 18.0 13.0 40.0 317 342
45-54 years 80 18.0 ± 6.5 16.0 10.0 39.0 937 1,017
55-64 years 220 20.3 ± 6.5 19.0 10.0 49.0 1,549 1,769
65-74 years 238 22.4 ± 9.0 20.0 10.0 72.0 1,379 1,617
75-84 years 171 25.5 ± 9.3 24.0 10.0 55.0 784 955
85 years or older 19 27.1 ± 16.0 25.0 10.0 86.0 85 104
Gender of the participant vs Maximum duration of central apnea in NREM sleep in 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 753 22.0 ± 8.7 20.0 10.0 86.0 5,051 5,804
Male 502 23.2 ± 9.3 21.0 10.0 86.0 2,263 2,765
Female 251 19.7 ± 6.8 19.0 10.0 61.0 2,788 3,039
Gender of the participant vs Maximum duration of central apnea in NREM sleep in 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 469 20.7 ± 8.3 18.0 10.0 60.0 3,611 4,080
Male 310 21.8 ± 9.0 19.5 10.0 60.0 1,551 1,861
Female 159 18.6 ± 6.2 17.0 10.0 42.0 2,060 2,219
Race of the participant vs Maximum duration of central apnea in NREM sleep in 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 753 22.0 ± 8.7 20.0 10.0 86.0 5,051 5,804
White 670 22.2 ± 8.9 20.0 10.0 86.0 4,237 4,907
Black 57 21.6 ± 7.1 20.0 10.0 37.0 458 515
Other 26 17.7 ± 5.9 16.0 11.0 34.0 356 382
Race of the participant vs Maximum duration of central apnea in NREM sleep in 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 469 20.7 ± 8.3 18.0 10.0 60.0 3,611 4,080
White 418 20.7 ± 8.3 18.0 10.0 60.0 3,169 3,587
Black 33 20.9 ± 7.6 20.0 12.0 40.0 223 256
Other 18 19.3 ± 9.6 16.5 10.0 46.0 219 237