Gender

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,962 23.4 ± 8.1 22.0 10.0 98.0 3,842 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,019 23.9 ± 8.2 23.0 10.0 83.0 3,061 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 no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,962 23.4 ± 8.1 22.0 10.0 98.0 3,842 5,804
35-44 years 58 20.1 ± 6.3 18.0 11.0 37.8 284 342
45-54 years 224 21.2 ± 7.5 20.0 10.0 66.2 793 1,017
55-64 years 563 21.8 ± 7.3 20.7 10.0 98.0 1,206 1,769
65-74 years 620 24.1 ± 8.6 22.5 11.0 88.0 997 1,617
75-84 years 447 25.2 ± 8.0 24.3 10.0 60.6 508 955
85 years or older 50 29.3 ± 9.5 27.8 13.0 54.9 54 104
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive 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 1,962 23.4 ± 8.1 22.0 10.0 98.0 3,842 5,804
Male 1,125 24.1 ± 7.8 23.0 10.0 60.6 1,640 2,765
Female 837 22.5 ± 8.4 21.0 10.0 98.0 2,202 3,039
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive 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 1,019 23.9 ± 8.2 23.0 10.0 83.0 3,061 4,080
Male 564 24.6 ± 8.1 23.0 10.0 62.0 1,297 1,861
Female 455 23.0 ± 8.4 22.0 10.0 83.0 1,764 2,219
Race of the participant vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive 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 1,962 23.4 ± 8.1 22.0 10.0 98.0 3,842 5,804
White 1,726 23.5 ± 8.2 22.3 10.0 98.0 3,181 4,907
Black 152 22.6 ± 7.5 21.4 10.0 60.6 363 515
Other 84 22.1 ± 7.1 20.9 12.0 43.5 298 382
Race of the participant vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive 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 1,019 23.9 ± 8.2 23.0 10.0 83.0 3,061 4,080
White 900 24.0 ± 8.3 23.0 10.0 83.0 2,687 3,587
Black 64 22.9 ± 7.4 21.0 12.0 51.0 192 256
Other 55 23.8 ± 8.0 23.0 12.0 48.0 182 237