hasactigraphy nperiods_act_day
Name
n24hdays_act
Label
Total number of 24-hour time window with both daytime and nighttime sleep periods
Description

Variable sourced from actigraphy data

Type
numeric
Study Visit vs Total number of 24-hour time window with both daytime and nighttime sleep periods
N Mean StdDev Median Min Max Unknown Total
Intake - - - - - - 433 433
Visit 1 375 7.0 ± 1.7 7.0 0.0 14.0 58 433
Visit 2 323 6.7 ± 1.6 7.0 0.0 11.0 110 433
Visit 3 303 6.3 ± 1.8 7.0 0.0 10.0 130 433
Visit 4 262 6.3 ± 1.8 7.0 0.0 11.0 171 433