Name
avoanbp2
Label
Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Units
seconds
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,274 22.3 ± 7.4 21.0 10.0 85.0 3,530 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,195 22.7 ± 7.6 21.0 10.0 86.0 2,885 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,274 22.3 ± 7.4 21.0 10.0 85.0 3,530 5,804
35-44 years 74 18.2 ± 5.0 17.5 11.0 33.1 268 342
45-54 years 277 20.3 ± 7.9 18.8 10.0 85.0 740 1,017
55-64 years 664 20.8 ± 6.6 19.7 10.0 73.3 1,105 1,769
65-74 years 701 22.7 ± 7.2 21.5 10.0 55.0 916 1,617
75-84 years 501 24.6 ± 7.4 23.5 10.0 59.7 454 955
85 years or older 57 27.6 ± 8.6 26.4 13.0 52.4 47 104
Gender vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,274 22.3 ± 7.4 21.0 10.0 85.0 3,530 5,804
Male 1,254 23.2 ± 7.5 22.0 10.0 85.0 1,511 2,765
Female 1,020 21.2 ± 7.1 20.0 10.0 73.3 2,019 3,039
Gender vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,195 22.7 ± 7.6 21.0 10.0 86.0 2,885 4,080
Male 650 23.4 ± 7.6 22.0 11.0 63.0 1,211 1,861
Female 545 21.8 ± 7.6 20.0 10.0 86.0 1,674 2,219
Race vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,274 22.3 ± 7.4 21.0 10.0 85.0 3,530 5,804
White 1,978 22.4 ± 7.5 21.2 10.0 85.0 2,929 4,907
Black 187 21.6 ± 6.8 20.0 11.5 59.7 328 515
Other 109 20.4 ± 6.4 19.4 10.0 43.0 273 382
Race vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=2% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,195 22.7 ± 7.6 21.0 10.0 86.0 2,885 4,080
White 1,050 22.8 ± 7.7 21.0 10.0 86.0 2,537 3,587
Black 77 22.0 ± 6.9 21.0 12.0 50.0 179 256
Other 68 22.5 ± 7.4 20.5 12.0 37.0 169 237