Name
hip_light_time
Label
The mean number of light intensity minutes per valid day defined as the number of minutes with a count value > 100 and < 2020 counts per minute from the waist-worn device
Units
minutes (min)
Type
numeric
Study Visit vs The mean number of light intensity minutes per valid day defined as the number of minutes with a count value > 100 and < 2020 counts per minute from the waist-worn device
N Mean StdDev Median Min Max Unknown Total
Study Visit 21 256.7 ± 86.0 249.6 84.2 447.9 17 38
Birth Sex vs The mean number of light intensity minutes per valid day defined as the number of minutes with a count value > 100 and < 2020 counts per minute from the waist-worn device
Study Visit
N Mean StdDev Median Min Max Unknown Total
Total 21 256.7 ± 86.0 249.6 84.2 447.9 17 38
female 9 261.0 ± 95.5 278.0 84.2 403.6 12 21
male 12 253.5 ± 82.3 244.6 138.9 447.9 5 17
Race vs The mean number of light intensity minutes per valid day defined as the number of minutes with a count value > 100 and < 2020 counts per minute from the waist-worn device
Study Visit
N Mean StdDev Median Min Max Unknown Total
Total 21 256.7 ± 86.0 249.6 84.2 447.9 17 38
white 17 261.3 ± 64.6 249.6 181.0 403.6 16 33
asian 2 111.6 ± 38.7 111.6 84.2 138.9 - 2
multiracial 2 363.0 ± 120.1 363.0 278.0 447.9 1 3