Age

Sleep Heart Health Study (SHHS) Visit Number vs Minimum 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 17.2 ± 6.4 16.0 10.0 86.0 5,234 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 340 15.2 ± 4.3 14.0 10.0 36.0 3,740 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Minimum 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 17.2 ± 6.4 16.0 10.0 86.0 5,234 5,804
35-44 years 18 16.7 ± 3.4 16.0 12.0 24.0 324 342
45-54 years 55 15.6 ± 5.2 15.0 10.0 35.0 962 1,017
55-64 years 162 16.3 ± 4.6 15.5 10.0 34.0 1,607 1,769
65-74 years 186 17.2 ± 6.9 15.0 10.0 61.0 1,431 1,617
75-84 years 135 18.4 ± 5.2 18.0 10.0 43.0 820 955
85 years or older 14 24.4 ± 18.8 19.5 10.0 86.0 90 104
Gender of the participant vs Minimum 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 17.2 ± 6.4 16.0 10.0 86.0 5,234 5,804
Male 385 17.5 ± 6.6 16.0 10.0 86.0 2,380 2,765
Female 185 16.6 ± 5.9 15.0 10.0 61.0 2,854 3,039
Gender of the participant vs Minimum 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 15.2 ± 4.3 14.0 10.0 36.0 3,740 4,080
Male 240 15.3 ± 4.3 14.0 10.0 36.0 1,621 1,861
Female 100 14.9 ± 4.3 14.0 10.0 30.0 2,119 2,219
Race of the participant vs Minimum 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 17.2 ± 6.4 16.0 10.0 86.0 5,234 5,804
White 514 17.3 ± 6.6 16.0 10.0 86.0 4,393 4,907
Black 38 17.2 ± 4.4 17.0 10.0 28.0 477 515
Other 18 15.3 ± 4.5 14.5 10.0 24.0 364 382
Race of the participant vs Minimum 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 15.2 ± 4.3 14.0 10.0 36.0 3,740 4,080
White 305 15.1 ± 4.2 14.0 10.0 36.0 3,282 3,587
Black 22 17.0 ± 5.3 15.5 11.0 30.0 234 256
Other 13 14.6 ± 3.5 14.0 10.0 21.0 224 237