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 and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,934 33.6 ± 16.9 30.0 10.0 187.0 3,870 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,059 33.0 ± 16.2 29.0 10.0 123.0 3,021 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 and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,934 33.6 ± 16.9 30.0 10.0 187.0 3,870 5,804
35-44 years 51 27.2 ± 13.4 23.0 11.0 70.0 291 342
45-54 years 202 28.6 ± 14.7 24.0 10.0 106.0 815 1,017
55-64 years 554 30.2 ± 14.4 27.0 10.0 102.0 1,215 1,769
65-74 years 618 34.4 ± 16.2 31.0 10.0 114.0 999 1,617
75-84 years 454 38.0 ± 19.0 35.0 11.0 187.0 501 955
85 years or older 55 47.1 ± 23.5 43.0 14.0 120.0 49 104
Gender of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,934 33.6 ± 16.9 30.0 10.0 187.0 3,870 5,804
Male 1,113 35.2 ± 17.0 33.0 10.0 187.0 1,652 2,765
Female 821 31.4 ± 16.7 27.0 10.0 161.0 2,218 3,039
Gender of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,059 33.0 ± 16.2 29.0 10.0 123.0 3,021 4,080
Male 588 34.6 ± 16.8 32.0 11.0 123.0 1,273 1,861
Female 471 31.0 ± 15.3 27.0 10.0 103.0 1,748 2,219
Race of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,934 33.6 ± 16.9 30.0 10.0 187.0 3,870 5,804
White 1,687 34.0 ± 17.2 30.0 10.0 187.0 3,220 4,907
Black 163 32.0 ± 14.2 30.0 11.0 90.0 352 515
Other 84 29.6 ± 15.1 25.0 12.0 106.0 298 382
Race of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,059 33.0 ± 16.2 29.0 10.0 123.0 3,021 4,080
White 926 33.2 ± 16.3 30.0 10.0 122.0 2,661 3,587
Black 69 33.2 ± 17.6 28.0 13.0 123.0 187 256
Other 64 29.8 ± 13.8 26.0 12.0 78.0 173 237