Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of central apnea in REM 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 1 436 20.0 ± 9.0 17.0 10.0 67.0 5,368 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 297 17.5 ± 8.1 15.0 10.0 75.0 3,783 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of central apnea in REM 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 436 20.0 ± 9.0 17.0 10.0 67.0 5,368 5,804
35-44 years 25 16.8 ± 8.2 15.0 11.0 53.0 317 342
45-54 years 95 19.1 ± 9.4 16.0 10.0 67.0 922 1,017
55-64 years 146 19.5 ± 7.8 17.0 10.0 48.0 1,623 1,769
65-74 years 105 19.4 ± 7.2 17.0 10.0 44.0 1,512 1,617
75-84 years 59 25.3 ± 12.3 22.0 12.0 66.0 896 955
85 years or older 6 20.7 ± 9.9 19.0 10.0 35.0 98 104
Gender of the participant vs Maximum duration of central apnea in REM 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 436 20.0 ± 9.0 17.0 10.0 67.0 5,368 5,804
Male 245 21.2 ± 10.1 18.0 10.0 67.0 2,520 2,765
Female 191 18.5 ± 7.2 16.0 10.0 48.0 2,848 3,039
Gender of the participant vs Maximum duration of central apnea in REM 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 297 17.5 ± 8.1 15.0 10.0 75.0 3,783 4,080
Male 153 17.8 ± 9.0 16.0 10.0 75.0 1,708 1,861
Female 144 17.3 ± 7.2 15.0 10.0 52.0 2,075 2,219
Race of the participant vs Maximum duration of central apnea in REM 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 436 20.0 ± 9.0 17.0 10.0 67.0 5,368 5,804
White 373 20.3 ± 9.3 17.0 10.0 67.0 4,534 4,907
Black 34 20.0 ± 7.5 18.0 11.0 49.0 481 515
Other 29 16.7 ± 6.5 15.0 10.0 39.0 353 382
Race of the participant vs Maximum duration of central apnea in REM 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 297 17.5 ± 8.1 15.0 10.0 75.0 3,783 4,080
White 263 17.3 ± 7.4 15.0 10.0 63.0 3,324 3,587
Black 22 17.0 ± 8.6 13.5 10.0 46.0 234 256
Other 12 23.4 ± 16.9 18.0 12.0 75.0 225 237