Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 6.9 ± 23.3 0.0 0.0 350.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 7.4 ± 22.7 0.0 0.0 336.0 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 6.9 ± 23.3 0.0 0.0 350.0 - 5,804
35-44 years 342 2.8 ± 15.3 0.0 0.0 187.0 - 342
45-54 years 1,017 3.0 ± 16.5 0.0 0.0 284.0 - 1,017
55-64 years 1,769 6.0 ± 23.9 0.0 0.0 350.0 - 1,769
65-74 years 1,617 8.2 ± 24.6 0.0 0.0 332.0 - 1,617
75-84 years 955 10.6 ± 25.3 1.0 0.0 232.0 - 955
85 years or older 104 19.4 ± 39.2 2.0 0.0 232.0 - 104
Gender of the participant vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 6.9 ± 23.3 0.0 0.0 350.0 - 5,804
Male 2,765 9.8 ± 28.5 0.0 0.0 350.0 - 2,765
Female 3,039 4.3 ± 17.0 0.0 0.0 321.0 - 3,039
Gender of the participant vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 7.4 ± 22.7 0.0 0.0 336.0 1,429 4,080
Male 1,226 10.4 ± 28.0 1.0 0.0 336.0 635 1,861
Female 1,425 4.8 ± 16.4 0.0 0.0 289.0 794 2,219
Race of the participant vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 6.9 ± 23.3 0.0 0.0 350.0 - 5,804
White 4,907 7.2 ± 24.1 0.0 0.0 350.0 - 4,907
Black 515 6.5 ± 20.7 0.0 0.0 232.0 - 515
Other 382 3.5 ± 15.6 0.0 0.0 198.0 - 382
Race of the participant vs Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 7.4 ± 22.7 0.0 0.0 336.0 1,429 4,080
White 2,311 7.6 ± 23.5 0.0 0.0 336.0 1,276 3,587
Black 181 8.2 ± 20.6 0.0 0.0 130.0 75 256
Other 159 3.5 ± 8.6 0.0 0.0 57.0 78 237