Name
mncarba2
Label
Minimum central apnea length with arousals (REM, Back, 2% desaturation)
Description

Shortest central apnea during REM sleep with supine body position

Units
seconds
Type
numeric
Visit Number vs Minimum central apnea length with arousals (REM, Back, 2% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 2.7 ± 4.7 0.0 0.0 19.0 - 453
Follow-up 407 2.7 ± 4.3 0.0 0.0 19.0 46 453
Age vs Minimum central apnea length with arousals (REM, Back, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.7 ± 4.7 0.0 0.0 19.0 - 453
5-7 yrs old 329 2.7 ± 4.7 0.0 0.0 19.0 - 329
8-10 yrs old 124 2.6 ± 4.5 0.0 0.0 17.0 - 124
Age vs Minimum central apnea length with arousals (REM, Back, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 2.7 ± 4.3 0.0 0.0 19.0 2 399
5-7 yrs old 260 2.8 ± 4.4 0.0 0.0 19.0 2 262
8-10 yrs old 137 2.6 ± 4.2 0.0 0.0 16.0 - 137
Gender vs Minimum central apnea length with arousals (REM, Back, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.7 ± 4.7 0.0 0.0 19.0 - 453
Female 234 2.4 ± 4.3 0.0 0.0 18.0 - 234
Male 219 3.0 ± 5.0 0.0 0.0 19.0 - 219
Gender vs Minimum central apnea length with arousals (REM, Back, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.7 ± 4.3 0.0 0.0 19.0 46 453
Female 209 2.7 ± 4.2 0.0 0.0 16.0 25 234
Male 198 2.7 ± 4.5 0.0 0.0 19.0 21 219
Race vs Minimum central apnea length with arousals (REM, Back, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.7 ± 4.7 0.0 0.0 19.0 - 453
Black 249 2.3 ± 4.4 0.0 0.0 18.0 - 249
White 156 3.3 ± 4.9 0.0 0.0 19.0 - 156
Other 48 2.8 ± 4.9 0.0 0.0 17.0 - 48
Race vs Minimum central apnea length with arousals (REM, Back, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.7 ± 4.3 0.0 0.0 19.0 46 453
Black 217 2.1 ± 4.0 0.0 0.0 16.0 32 249
White 147 3.5 ± 4.6 0.0 0.0 19.0 9 156
Other 43 2.8 ± 4.3 0.0 0.0 16.0 5 48