Name
avoanba2
Label
Average Obstructive Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Units
seconds
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Average Obstructive Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,342 22.1 ± 7.4 21.0 10.0 88.0 3,462 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,202 22.6 ± 7.6 21.0 10.0 83.0 2,878 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average Obstructive Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,342 22.1 ± 7.4 21.0 10.0 88.0 3,462 5,804
35-44 years 78 18.2 ± 4.9 17.1 11.0 32.5 264 342
45-54 years 288 20.2 ± 7.8 18.9 10.0 85.0 729 1,017
55-64 years 674 20.7 ± 6.4 19.4 10.0 73.3 1,095 1,769
65-74 years 724 22.7 ± 7.6 21.2 10.0 88.0 893 1,617
75-84 years 519 24.4 ± 7.4 23.3 10.0 59.7 436 955
85 years or older 59 27.2 ± 8.7 26.4 13.0 52.3 45 104
Gender vs Average Obstructive Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,342 22.1 ± 7.4 21.0 10.0 88.0 3,462 5,804
Male 1,287 23.0 ± 7.4 22.0 10.0 85.0 1,478 2,765
Female 1,055 21.0 ± 7.3 19.5 10.0 88.0 1,984 3,039
Gender vs Average Obstructive Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,202 22.6 ± 7.6 21.0 10.0 83.0 2,878 4,080
Male 653 23.3 ± 7.5 22.0 10.0 62.0 1,208 1,861
Female 549 21.7 ± 7.5 20.0 10.0 83.0 1,670 2,219
Race vs Average Obstructive Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,342 22.1 ± 7.4 21.0 10.0 88.0 3,462 5,804
White 2,031 22.3 ± 7.5 21.0 10.0 88.0 2,876 4,907
Black 197 21.3 ± 6.7 20.2 10.0 59.7 318 515
Other 114 20.5 ± 6.6 19.4 10.0 43.0 268 382
Race vs Average Obstructive Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,202 22.6 ± 7.6 21.0 10.0 83.0 2,878 4,080
White 1,057 22.6 ± 7.6 21.0 10.0 83.0 2,530 3,587
Black 77 22.0 ± 6.8 21.0 12.0 50.0 179 256
Other 68 22.6 ± 7.3 21.0 12.0 37.0 169 237