Name
cardnoa4
Label
Central Apnea per hour with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
Units
events per hour
Type
numeric
Tags
Sleep Heart Health Study (SHHS) Visit Number vs Central Apnea per hour with >=4% oxygen desaturation or arousal (Non-rapid eye movement sleep (NREM), Non-supine)
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 0.3 ± 2.2 0.0 0.0 52.7 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 0.5 ± 3.0 0.0 0.0 75.3 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Central Apnea per hour 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 5,804 0.3 ± 2.2 0.0 0.0 52.7 - 5,804
35-44 years 342 0.3 ± 1.9 0.0 0.0 26.5 - 342
45-54 years 1,017 0.2 ± 1.3 0.0 0.0 32.1 - 1,017
55-64 years 1,769 0.3 ± 1.7 0.0 0.0 34.6 - 1,769
65-74 years 1,617 0.4 ± 2.2 0.0 0.0 37.2 - 1,617
75-84 years 955 0.7 ± 3.7 0.0 0.0 52.7 - 955
85 years or older 104 0.2 ± 1.2 0.0 0.0 10.6 - 104
Gender vs Central Apnea per hour 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 5,804 0.3 ± 2.2 0.0 0.0 52.7 - 5,804
Male 2,765 0.6 ± 3.1 0.0 0.0 52.7 - 2,765
Female 3,039 0.1 ± 1.0 0.0 0.0 33.3 - 3,039
Gender vs Central Apnea per hour 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 2,651 0.5 ± 3.0 0.0 0.0 75.3 1,429 4,080
Male 1,226 0.9 ± 3.8 0.0 0.0 75.3 635 1,861
Female 1,425 0.2 ± 1.9 0.0 0.0 38.9 794 2,219
Race vs Central Apnea per hour 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 5,804 0.3 ± 2.2 0.0 0.0 52.7 - 5,804
White 4,907 0.4 ± 2.3 0.0 0.0 52.7 - 4,907
Black 515 0.3 ± 2.1 0.0 0.0 40.0 - 515
Other 382 0.2 ± 1.9 0.0 0.0 32.1 - 382
Race vs Central Apnea per hour 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 2,651 0.5 ± 3.0 0.0 0.0 75.3 1,429 4,080
White 2,311 0.6 ± 3.0 0.0 0.0 75.3 1,276 3,587
Black 181 0.5 ± 3.2 0.0 0.0 36.9 75 256
Other 159 0.3 ± 1.2 0.0 0.0 11.8 78 237