Name
oanoa4
Label
Number of Obstructive Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Units
obstructive apnea events
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Number of Obstructive Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 6.9 ± 25.2 0.0 0.0 452.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 6.2 ± 20.7 0.0 0.0 285.0 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Number of Obstructive Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 6.9 ± 25.2 0.0 0.0 452.0 - 5,804
35-44 years 342 4.4 ± 24.3 0.0 0.0 351.0 - 342
45-54 years 1,017 5.9 ± 27.2 0.0 0.0 420.0 - 1,017
55-64 years 1,769 6.8 ± 26.2 0.0 0.0 452.0 - 1,769
65-74 years 1,617 7.6 ± 23.9 0.0 0.0 285.0 - 1,617
75-84 years 955 7.5 ± 21.7 0.0 0.0 200.0 - 955
85 years or older 104 12.1 ± 37.1 0.0 0.0 266.0 - 104
Gender vs Number of Obstructive Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 6.9 ± 25.2 0.0 0.0 452.0 - 5,804
Male 2,765 10.7 ± 31.9 1.0 0.0 452.0 - 2,765
Female 3,039 3.5 ± 16.2 0.0 0.0 420.0 - 3,039
Gender vs Number of Obstructive Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 6.2 ± 20.7 0.0 0.0 285.0 1,429 4,080
Male 1,226 8.8 ± 25.1 0.0 0.0 285.0 635 1,861
Female 1,425 3.9 ± 15.6 0.0 0.0 206.0 794 2,219
Race vs Number of Obstructive Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 6.9 ± 25.2 0.0 0.0 452.0 - 5,804
White 4,907 6.8 ± 24.2 0.0 0.0 452.0 - 4,907
Black 515 8.5 ± 33.2 0.0 0.0 361.0 - 515
Other 382 6.7 ± 25.8 0.0 0.0 263.0 - 382
Race vs Number of Obstructive Apnea with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 6.2 ± 20.7 0.0 0.0 285.0 1,429 4,080
White 2,311 6.2 ± 20.6 0.0 0.0 285.0 1,276 3,587
Black 181 6.5 ± 21.1 0.0 0.0 167.0 75 256
Other 159 4.7 ± 21.6 0.0 0.0 186.0 78 237