hremt2p hslptawp
Name
hremt34p
Label
Number of REM to stage 3/4 shifts per hour of sleep
Units
stage shifts
Type
numeric
Tags
hremt34p
Visit vs Number of REM to stage 3/4 shifts per hour of sleep
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 0.0005 ± 0.008 0.0 0.0 0.1 3 735
Age at time of visit vs Number of REM to stage 3/4 shifts per hour of sleep
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 0.0006 ± 0.008 0.0 0.0 0.1 3 658
5-14 yrs old 64 0.002 ± 0.02 0.0 0.0 0.1 - 64
15-24 yrs old 112 0.0009 ± 0.009 0.0 0.0 0.1 - 112
25-34 yrs old 62 0.0 ± 0.0 0.0 0.0 0.0 - 62
35-44 years 97 0.0 ± 0.0 0.0 0.0 0.0 1 98
45-54 years 146 0.0 ± 0.0 0.0 0.0 0.0 2 148
55-64 years 84 0.002 ± 0.01 0.0 0.0 0.1 - 84
65-74 years 57 0.0 ± 0.0 0.0 0.0 0.0 - 57
75-84 years 31 0.0 ± 0.0 0.0 0.0 0.0 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2
Sex vs Number of REM to stage 3/4 shifts per hour of sleep
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 0.0005 ± 0.008 0.0 0.0 0.1 3 735
Female 403 0.0003 ± 0.006 0.0 0.0 0.1 3 406
Male 329 0.0007 ± 0.009 0.0 0.0 0.1 - 329
Race vs Number of REM to stage 3/4 shifts per hour of sleep
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 0.0005 ± 0.008 0.0 0.0 0.1 3 735
White 302 0.0003 ± 0.006 0.0 0.0 0.1 2 304
Black 408 0.0007 ± 0.009 0.0 0.0 0.1 1 409
Other 22 0.0 ± 0.0 0.0 0.0 0.0 - 22