Name
mncanoa4
Label
Minimum Central Apnea length with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Units
seconds
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Minimum Central Apnea length with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
N Mean StdDev Median Min Max Unknown Total
Visit 1 905 16.5 ± 5.6 15.0 9.0 58.0 4,899 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 475 14.5 ± 6.2 13.0 10.0 120.0 3,605 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Minimum Central Apnea length 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 905 16.5 ± 5.6 15.0 9.0 58.0 4,899 5,804
35-44 years 47 14.3 ± 3.9 14.0 10.0 30.0 295 342
45-54 years 120 15.2 ± 4.8 14.0 9.0 39.0 897 1,017
55-64 years 274 16.1 ± 5.0 15.0 9.0 40.0 1,495 1,769
65-74 years 277 17.0 ± 6.1 15.0 10.0 58.0 1,340 1,617
75-84 years 172 17.9 ± 6.1 17.0 10.0 44.0 783 955
85 years or older 15 18.7 ± 6.0 18.0 10.0 30.0 89 104
Gender vs Minimum Central Apnea length 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 905 16.5 ± 5.6 15.0 9.0 58.0 4,899 5,804
Male 618 16.4 ± 5.4 15.0 9.0 47.0 2,147 2,765
Female 287 16.9 ± 6.1 16.0 10.0 58.0 2,752 3,039
Gender vs Minimum Central Apnea length 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 475 14.5 ± 6.2 13.0 10.0 120.0 3,605 4,080
Male 334 14.5 ± 7.0 13.0 10.0 120.0 1,527 1,861
Female 141 14.5 ± 3.8 14.0 10.0 26.0 2,078 2,219
Race vs Minimum Central Apnea length 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 905 16.5 ± 5.6 15.0 9.0 58.0 4,899 5,804
White 785 16.5 ± 5.8 15.0 9.0 58.0 4,122 4,907
Black 72 16.5 ± 3.8 16.0 10.0 26.0 443 515
Other 48 16.8 ± 5.4 16.0 10.0 40.0 334 382
Race vs Minimum Central Apnea length 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 475 14.5 ± 6.2 13.0 10.0 120.0 3,605 4,080
White 433 14.4 ± 6.3 13.0 10.0 120.0 3,154 3,587
Black 23 14.7 ± 3.1 14.0 10.0 24.0 233 256
Other 19 15.7 ± 8.4 14.0 11.0 49.0 218 237