Race

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of central apnea in REM sleep in non-supine position: Central apneas with >= 2% oxygen desaturation threshold used and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 644 17.3 ± 7.4 15.0 10.0 96.0 5,160 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 452 15.0 ± 5.5 14.0 10.0 62.0 3,628 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average duration of central apnea in REM sleep in non-supine position: Central apneas with >= 2% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 644 17.3 ± 7.4 15.0 10.0 96.0 5,160 5,804
35-44 years 44 14.7 ± 6.3 14.0 10.0 53.0 298 342
45-54 years 131 16.5 ± 7.5 15.0 10.0 67.0 886 1,017
55-64 years 219 17.0 ± 7.7 15.5 10.0 96.0 1,550 1,769
65-74 years 162 17.3 ± 5.5 15.5 10.0 35.0 1,455 1,617
75-84 years 83 20.4 ± 8.9 17.5 10.0 48.3 872 955
85 years or older 5 19.6 ± 8.3 22.0 10.0 29.0 99 104
Gender of the participant vs Average duration of central apnea in REM sleep in non-supine position: Central apneas with >= 2% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 644 17.3 ± 7.4 15.0 10.0 96.0 5,160 5,804
Male 355 17.9 ± 8.3 16.0 10.0 96.0 2,410 2,765
Female 289 16.6 ± 5.9 15.0 10.0 44.0 2,750 3,039
Gender of the participant vs Average duration of central apnea in REM sleep in non-supine position: Central apneas with >= 2% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 452 15.0 ± 5.5 14.0 10.0 62.0 3,628 4,080
Male 232 15.0 ± 6.1 13.5 10.0 62.0 1,629 1,861
Female 220 14.9 ± 4.8 14.0 10.0 46.0 1,999 2,219
Race of the participant vs Average duration of central apnea in REM sleep in non-supine position: Central apneas with >= 2% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 644 17.3 ± 7.4 15.0 10.0 96.0 5,160 5,804
White 548 17.4 ± 7.6 15.4 10.0 96.0 4,359 4,907
Black 54 17.0 ± 5.9 15.0 10.0 36.0 461 515
Other 42 15.9 ± 6.5 14.3 10.0 44.0 340 382
Race of the participant vs Average duration of central apnea in REM sleep in non-supine position: Central apneas with >= 2% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 452 15.0 ± 5.5 14.0 10.0 62.0 3,628 4,080
White 399 14.8 ± 5.0 14.0 10.0 62.0 3,188 3,587
Black 30 15.5 ± 7.3 13.0 10.0 46.0 226 256
Other 23 16.5 ± 9.5 13.0 10.0 55.0 214 237