Name

dsrem5

Label

Number of desaturations per hour (REM, >= 5%)

Description

Number of desaturations >= 5% per hour in REM sleep

Units
events per hour
Type
numeric
Visit vs Number of desaturations per hour (REM, >= 5%)
N Mean StdDev Median Min Max Unknown Total
Visit 5 332 10.2 ± 18.4 1.0 0.0 92.0 403 735
Age at time of visit vs Number of desaturations per hour (REM, >= 5%)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 294 9.7 ± 18.0 1.0 0.0 92.0 364 658
5-14 yrs old 47 1.7 ± 7.5 0.0 0.0 51.0 17 64
15-24 yrs old 45 1.3 ± 2.9 0.0 0.0 15.0 67 112
25-34 yrs old 32 6.8 ± 18.8 0.5 0.0 78.0 30 62
35-44 years 47 15.0 ± 24.4 3.0 0.0 92.0 51 98
45-54 years 53 14.6 ± 19.4 7.0 0.0 88.0 95 148
55-64 years 35 10.1 ± 13.5 4.0 0.0 52.0 49 84
65-74 years 25 18.2 ± 18.1 8.0 0.0 49.0 32 57
75-84 years 9 24.2 ± 30.7 1.0 0.0 76.0 22 31
85 years or older 1 0.0 - 0.0 0.0 0.0 1 2
Sex vs Number of desaturations per hour (REM, >= 5%)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 10.2 ± 18.4 1.0 0.0 92.0 403 735
Female 202 8.2 ± 15.0 1.0 0.0 88.0 204 406
Male 130 13.4 ± 22.5 1.0 0.0 92.0 199 329
Race vs Number of desaturations per hour (REM, >= 5%)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 10.2 ± 18.4 1.0 0.0 92.0 403 735
White 87 9.2 ± 18.2 1.0 0.0 92.0 217 304
Black 229 11.3 ± 19.0 2.0 0.0 88.0 180 409
Other 16 0.8 ± 1.3 0.0 0.0 5.0 6 22