Gender

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 570 22.2 ± 8.7 20.5 10.0 86.0 5,234 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 340 21.2 ± 8.7 19.0 10.0 58.0 3,740 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 no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 570 22.2 ± 8.7 20.5 10.0 86.0 5,234 5,804
35-44 years 18 19.4 ± 5.9 18.0 14.0 40.0 324 342
45-54 years 55 18.2 ± 7.0 16.0 10.0 39.0 962 1,017
55-64 years 162 20.8 ± 6.6 19.0 10.0 45.0 1,607 1,769
65-74 years 186 22.3 ± 8.8 21.0 10.0 64.0 1,431 1,617
75-84 years 135 25.0 ± 9.1 24.0 10.0 54.0 820 955
85 years or older 14 28.5 ± 18.5 25.5 10.0 86.0 90 104
Gender of the participant vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 570 22.2 ± 8.7 20.5 10.0 86.0 5,234 5,804
Male 385 23.5 ± 9.1 22.0 10.0 86.0 2,380 2,765
Female 185 19.5 ± 7.0 18.0 10.0 61.0 2,854 3,039
Gender of the participant vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 340 21.2 ± 8.7 19.0 10.0 58.0 3,740 4,080
Male 240 22.1 ± 9.2 19.0 10.0 58.0 1,621 1,861
Female 100 19.1 ± 7.0 18.0 10.0 42.0 2,119 2,219
Race of the participant vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 570 22.2 ± 8.7 20.5 10.0 86.0 5,234 5,804
White 514 22.3 ± 8.8 21.0 10.0 86.0 4,393 4,907
Black 38 22.7 ± 7.5 20.0 10.0 37.0 477 515
Other 18 17.9 ± 5.6 16.0 10.0 34.0 364 382
Race of the participant vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 340 21.2 ± 8.7 19.0 10.0 58.0 3,740 4,080
White 305 21.1 ± 8.7 19.0 10.0 58.0 3,282 3,587
Black 22 22.1 ± 8.3 19.5 12.0 40.0 234 256
Other 13 21.8 ± 10.1 21.0 10.0 46.0 224 237