Age

Sleep Heart Health Study (SHHS) Visit Number vs Maximum 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 32.7 ± 17.0 29.0 10.0 187.0 3,603 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,141 32.4 ± 16.3 29.0 10.0 123.0 2,939 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum 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 32.7 ± 17.0 29.0 10.0 187.0 3,603 5,804
35-44 years 66 25.7 ± 12.7 20.5 11.0 70.0 276 342
45-54 years 256 27.4 ± 14.8 23.0 10.0 106.0 761 1,017
55-64 years 627 29.5 ± 14.3 26.0 10.0 102.0 1,142 1,769
65-74 years 689 33.9 ± 16.5 30.0 10.0 114.0 928 1,617
75-84 years 505 37.0 ± 19.2 33.0 10.0 187.0 450 955
85 years or older 58 46.6 ± 23.5 41.0 13.0 120.0 46 104
Gender of the participant vs Maximum 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 32.7 ± 17.0 29.0 10.0 187.0 3,603 5,804
Male 1,230 34.6 ± 17.2 31.0 10.0 187.0 1,535 2,765
Female 971 30.3 ± 16.5 26.0 10.0 161.0 2,068 3,039
Gender of the participant vs Maximum 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 32.4 ± 16.3 29.0 10.0 123.0 2,939 4,080
Male 624 34.3 ± 17.0 31.0 10.0 123.0 1,237 1,861
Female 517 30.3 ± 15.1 26.0 10.0 103.0 1,702 2,219
Race of the participant vs Maximum 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 32.7 ± 17.0 29.0 10.0 187.0 3,603 5,804
White 1,914 33.1 ± 17.3 29.0 10.0 187.0 2,993 4,907
Black 183 30.9 ± 14.0 29.0 10.0 90.0 332 515
Other 104 28.4 ± 15.5 24.0 12.0 106.0 278 382
Race of the participant vs Maximum 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 32.4 ± 16.3 29.0 10.0 123.0 2,939 4,080
White 999 32.6 ± 16.2 29.0 10.0 122.0 2,588 3,587
Black 76 32.3 ± 17.7 26.0 12.0 123.0 180 256
Other 66 31.0 ± 15.3 26.5 12.0 86.0 171 237