Name

remt1p

Label

Number of REM to stage 1 shifts during sleep

Units
stage shifts
Type
numeric
Visit vs Number of REM to stage 1 shifts during sleep
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 1.6 ± 2.4 1.0 0.0 18.0 3 735
Age at time of visit vs Number of REM to stage 1 shifts during sleep
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 1.6 ± 2.4 1.0 0.0 18.0 3 658
5-14 yrs old 64 2.0 ± 2.4 1.0 0.0 11.0 - 64
15-24 yrs old 112 1.5 ± 1.9 1.0 0.0 9.0 - 112
25-34 yrs old 62 1.6 ± 2.9 1.0 0.0 16.0 - 62
35-44 years 97 1.6 ± 2.1 1.0 0.0 11.0 1 98
45-54 years 146 1.7 ± 2.6 1.0 0.0 17.0 2 148
55-64 years 84 1.7 ± 2.5 1.0 0.0 14.0 - 84
65-74 years 57 1.5 ± 2.9 1.0 0.0 18.0 - 57
75-84 years 31 0.5 ± 0.8 0.0 0.0 3.0 - 31
85 years or older 2 1.5 ± 2.1 1.5 0.0 3.0 - 2
Sex vs Number of REM to stage 1 shifts during sleep
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 1.6 ± 2.4 1.0 0.0 18.0 3 735
Female 403 1.6 ± 2.3 1.0 0.0 14.0 3 406
Male 329 1.7 ± 2.4 1.0 0.0 18.0 - 329
Race vs Number of REM to stage 1 shifts during sleep
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 1.6 ± 2.4 1.0 0.0 18.0 3 735
White 302 1.8 ± 2.5 1.0 0.0 18.0 2 304
Black 408 1.5 ± 2.3 1.0 0.0 17.0 1 409
Other 22 1.4 ± 1.9 1.0 0.0 8.0 - 22