Name
avoanbp4
Label
Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=4% 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, >=4% oxygen desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,934 24.2 ± 8.0 23.0 10.0 73.3 3,870 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,059 24.3 ± 8.1 23.0 10.0 86.0 3,021 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, >=4% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,934 24.2 ± 8.0 23.0 10.0 73.3 3,870 5,804
35-44 years 51 20.4 ± 5.7 19.0 11.0 34.5 291 342
45-54 years 202 21.7 ± 7.4 20.6 10.0 56.5 815 1,017
55-64 years 554 22.6 ± 7.1 21.5 10.0 73.3 1,215 1,769
65-74 years 618 24.6 ± 8.0 23.0 10.0 61.0 999 1,617
75-84 years 454 26.8 ± 8.1 26.0 11.0 60.7 501 955
85 years or older 55 29.6 ± 9.1 28.4 13.0 52.6 49 104
Gender vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,934 24.2 ± 8.0 23.0 10.0 73.3 3,870 5,804
Male 1,113 24.8 ± 7.9 23.9 10.0 59.7 1,652 2,765
Female 821 23.4 ± 8.0 22.0 10.0 73.3 2,218 3,039
Gender vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,059 24.3 ± 8.1 23.0 10.0 86.0 3,021 4,080
Male 588 25.0 ± 8.1 24.0 11.0 67.0 1,273 1,861
Female 471 23.3 ± 8.1 22.0 10.0 86.0 1,748 2,219
Race vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,934 24.2 ± 8.0 23.0 10.0 73.3 3,870 5,804
White 1,687 24.4 ± 8.1 23.2 10.0 73.3 3,220 4,907
Black 163 23.1 ± 7.0 22.1 11.0 59.7 352 515
Other 84 22.3 ± 6.7 21.6 12.0 43.0 298 382
Race vs Average Obstructive Apnea length (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,059 24.3 ± 8.1 23.0 10.0 86.0 3,021 4,080
White 926 24.4 ± 8.2 23.0 10.0 86.0 2,661 3,587
Black 69 24.0 ± 7.6 23.0 13.0 51.0 187 256
Other 64 23.3 ± 7.4 21.0 12.0 42.0 173 237