Gender

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,201 23.0 ± 7.6 22.0 10.0 88.0 3,603 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,141 23.3 ± 7.8 22.0 10.0 83.0 2,939 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,201 23.0 ± 7.6 22.0 10.0 88.0 3,603 5,804
35-44 years 66 19.6 ± 5.6 18.0 11.0 34.5 276 342
45-54 years 256 20.5 ± 7.0 19.3 10.0 66.2 761 1,017
55-64 years 627 21.5 ± 6.7 20.5 10.0 73.3 1,142 1,769
65-74 years 689 23.6 ± 8.0 22.3 10.0 88.0 928 1,617
75-84 years 505 25.2 ± 7.6 24.0 10.0 59.7 450 955
85 years or older 58 28.5 ± 8.7 27.3 13.0 52.5 46 104
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,201 23.0 ± 7.6 22.0 10.0 88.0 3,603 5,804
Male 1,230 23.7 ± 7.4 22.7 10.0 59.7 1,535 2,765
Female 971 22.1 ± 7.8 20.5 10.0 88.0 2,068 3,039
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,141 23.3 ± 7.8 22.0 10.0 83.0 2,939 4,080
Male 624 24.0 ± 7.7 23.0 10.0 63.0 1,237 1,861
Female 517 22.5 ± 7.8 21.0 10.0 83.0 1,702 2,219
Race of the participant vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,201 23.0 ± 7.6 22.0 10.0 88.0 3,603 5,804
White 1,914 23.2 ± 7.7 22.0 10.0 88.0 2,993 4,907
Black 183 22.2 ± 6.8 21.3 10.0 59.7 332 515
Other 104 21.4 ± 6.7 20.3 12.0 43.0 278 382
Race of the participant vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,141 23.3 ± 7.8 22.0 10.0 83.0 2,939 4,080
White 999 23.4 ± 7.8 22.0 10.0 83.0 2,588 3,587
Black 76 22.7 ± 7.1 21.5 12.0 50.0 180 256
Other 66 23.3 ± 7.8 21.0 12.0 48.0 171 237