Name
avcanbp2
Label
Average Central Apnea length (NREM, Back, 2% oxygen desaturation)
Description

Average Central Apnea length (NREM, Back, 2% oxygen desaturation) (seconds)

Units
seconds
Type
numeric
Tags
SHHS Visit Number vs Average Central Apnea length (NREM, Back, 2% oxygen desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 849 18.7 ± 5.7 17.0 10.0 59.0 4,955 5,804
Visit 2 549 16.8 ± 5.0 16.0 10.0 43.0 3,531 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs Average Central Apnea length (NREM, Back, 2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 849 18.7 ± 5.7 17.0 10.0 59.0 4,955 5,804
39.0 to 55.0 years 121 16.3 ± 4.7 15.0 10.0 35.0 1,330 1,451
55.0 to 63.0 years 196 17.6 ± 4.7 17.0 10.0 38.0 1,255 1,451
63.0 to 72.0 years 237 18.4 ± 5.9 17.0 10.0 59.0 1,214 1,451
72.0 to 100.0 years 295 20.5 ± 6.1 19.0 10.0 49.0 1,156 1,451
Gender vs Average Central Apnea length (NREM, Back, 2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 849 18.7 ± 5.7 17.0 10.0 59.0 4,955 5,804
Female 312 17.5 ± 5.3 16.0 10.0 49.0 2,727 3,039
Male 537 19.3 ± 5.9 18.0 10.0 59.0 2,228 2,765
Gender vs Average Central Apnea length (NREM, Back, 2% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 549 16.8 ± 5.0 16.0 10.0 43.0 3,531 4,080
Female 205 15.7 ± 4.0 15.0 10.0 31.0 2,014 2,219
Male 344 17.5 ± 5.3 16.0 10.0 43.0 1,517 1,861
Race vs Average Central Apnea length (NREM, Back, 2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 849 18.7 ± 5.7 17.0 10.0 59.0 4,955 5,804
white 754 18.8 ± 5.8 18.0 10.0 59.0 4,153 4,907
black 64 18.3 ± 5.4 18.0 10.0 36.0 451 515
native amer/alaskan 1 18.0 - 18.0 18.0 18.0 10 11
asian/pacific islander 9 16.2 ± 5.5 15.0 11.0 29.0 79 88
hispanic/mex. amer 21 15.9 ± 4.5 14.0 11.0 29.0 259 280
other - - - - - - 3 3
Race vs Average Central Apnea length (NREM, Back, 2% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 549 16.8 ± 5.0 16.0 10.0 43.0 3,531 4,080
white 491 16.9 ± 5.0 16.0 10.0 43.0 3,096 3,587
black 36 17.6 ± 5.2 16.0 11.0 32.0 220 256
native amer/alaskan - - - - - - 8 8
asian/pacific islander 3 13.0 ± 3.0 13.0 10.0 16.0 45 48
hispanic/mex. amer 19 15.6 ± 4.8 14.0 10.0 30.0 161 180
other - - - - - - 1 1