Name

dsrem3

Label

Number of desaturations per hour (REM, >= 3%)

Description

Number of desaturations >= 3% per hour in REM sleep

Units
events per hour
Type
numeric
Visit vs Number of desaturations per hour (REM, >= 3%)
N Mean StdDev Median Min Max Unknown Total
Visit 5 332 18.1 ± 23.5 7.0 0.0 109.0 403 735
Age at time of visit vs Number of desaturations per hour (REM, >= 3%)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 294 17.5 ± 23.3 6.0 0.0 109.0 364 658
5-14 yrs old 47 3.4 ± 8.6 1.0 0.0 57.0 17 64
15-24 yrs old 45 5.3 ± 7.9 3.0 0.0 36.0 67 112
25-34 yrs old 32 11.6 ± 21.6 4.5 0.0 94.0 30 62
35-44 years 47 24.3 ± 26.1 15.0 0.0 95.0 51 98
45-54 years 53 27.1 ± 26.4 19.0 0.0 109.0 95 148
55-64 years 35 20.8 ± 19.4 14.0 0.0 74.0 49 84
65-74 years 25 30.7 ± 25.3 24.0 0.0 77.0 32 57
75-84 years 9 33.7 ± 37.2 15.0 1.0 109.0 22 31
85 years or older 1 7.0 - 7.0 7.0 7.0 1 2
Sex vs Number of desaturations per hour (REM, >= 3%)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 18.1 ± 23.5 7.0 0.0 109.0 403 735
Female 202 16.5 ± 21.3 6.0 0.0 109.0 204 406
Male 130 20.6 ± 26.3 7.0 0.0 109.0 199 329
Race vs Number of desaturations per hour (REM, >= 3%)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 18.1 ± 23.5 7.0 0.0 109.0 403 735
White 87 15.8 ± 22.6 4.0 0.0 95.0 217 304
Black 229 20.1 ± 24.2 8.0 0.0 109.0 180 409
Other 16 2.6 ± 2.8 1.0 0.0 8.0 6 22