Name
odi4
Label
Oxygen Desaturation Index: Number of oxygen desaturations with >= 4% desat per hour of sleep from type I polysomnography
Units
number of events per hour
Type
numeric
Visit vs Oxygen Desaturation Index: Number of oxygen desaturations with >= 4% desat per hour of sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Peds - - - - - - - -
Teenz - - - - - - - -
TREC 515 0.8 ± 4.3 0.2 0.0 93.8 2 517
Age at time of visit vs Oxygen Desaturation Index: Number of oxygen desaturations with >= 4% desat per hour of sleep from type I polysomnography
TREC
N Mean StdDev Median Min Max Unknown Total
Total 515 0.8 ± 4.3 0.2 0.0 93.8 2 517
16.14 to 17.41 years 130 0.4 ± 0.9 0.2 0.0 6.1 - 130
17.41 to 17.69 years 128 0.5 ± 0.8 0.2 0.0 5.5 1 129
17.69 to 17.91 years 129 1.5 ± 8.3 0.2 0.0 93.8 - 129
17.91 to 19.56 years 128 0.7 ± 1.4 0.3 0.0 12.4 1 129
Male gender vs Oxygen Desaturation Index: Number of oxygen desaturations with >= 4% desat per hour of sleep from type I polysomnography
TREC
N Mean StdDev Median Min Max Unknown Total
Total 515 0.8 ± 4.3 0.2 0.0 93.8 2 517
No 255 0.4 ± 1.0 0.2 0.0 12.4 1 256
Yes 260 1.2 ± 5.9 0.4 0.0 93.8 1 261
Race vs Oxygen Desaturation Index: Number of oxygen desaturations with >= 4% desat per hour of sleep from type I polysomnography
TREC
N Mean StdDev Median Min Max Unknown Total
Total 515 0.8 ± 4.3 0.2 0.0 93.8 2 517
White 307 0.8 ± 5.5 0.2 0.0 93.8 2 309
Black 185 0.7 ± 1.3 0.4 0.0 10.6 - 185
Other 23 0.8 ± 1.5 0.2 0.0 6.0 - 23