Name
mncanba2
Label
Minimum Central 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 Minimum Central Apnea length with >=2% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Supine)
N Mean StdDev Median Min Max Unknown Total
Visit 1 880 16.1 ± 5.9 15.0 9.0 86.0 4,924 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 559 13.9 ± 3.6 13.0 10.0 36.0 3,521 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Minimum Central 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 880 16.1 ± 5.9 15.0 9.0 86.0 4,924 5,804
35-44 years 29 14.8 ± 3.6 14.0 10.0 24.0 313 342
45-54 years 94 14.6 ± 4.8 13.0 10.0 35.0 923 1,017
55-64 years 253 15.4 ± 4.5 14.0 9.0 34.0 1,516 1,769
65-74 years 277 15.9 ± 6.2 15.0 10.0 61.0 1,340 1,617
75-84 years 206 17.4 ± 5.6 16.0 10.0 49.0 749 955
85 years or older 21 21.4 ± 15.8 17.0 10.0 86.0 83 104
Gender vs Minimum Central 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 880 16.1 ± 5.9 15.0 9.0 86.0 4,924 5,804
Male 559 16.2 ± 6.0 15.0 9.0 86.0 2,206 2,765
Female 321 15.8 ± 5.9 14.0 10.0 61.0 2,718 3,039
Gender vs Minimum Central 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 559 13.9 ± 3.6 13.0 10.0 36.0 3,521 4,080
Male 351 14.1 ± 3.8 13.0 10.0 36.0 1,510 1,861
Female 208 13.7 ± 3.4 12.5 10.0 26.0 2,011 2,219
Race vs Minimum Central 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 880 16.1 ± 5.9 15.0 9.0 86.0 4,924 5,804
White 780 16.2 ± 6.1 15.0 9.0 86.0 4,127 4,907
Black 67 15.7 ± 5.1 14.0 10.0 36.0 448 515
Other 33 14.9 ± 4.9 14.0 10.0 29.0 349 382
Race vs Minimum Central 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 559 13.9 ± 3.6 13.0 10.0 36.0 3,521 4,080
White 500 14.0 ± 3.7 13.0 10.0 36.0 3,087 3,587
Black 37 14.3 ± 3.4 13.0 10.0 23.0 219 256
Other 22 12.5 ± 2.4 12.0 10.0 18.0 215 237