sawa169 sawa170
Name
sawa17
Label
Average exposure to white light in main sleep over all days from actigraphy
Description

This is the average white light intensity, in lux, between sleep onset and sleep offset times across all main rest intervals with sleep, as generated by Actiware before data optimization.

Units
lux
Type
numeric
Tags
AvgExpLw_im_w7_f2
Visit Number vs Average exposure to white light in main sleep over all days from actigraphy
N Mean StdDev Median Min Max Unknown Total
Baseline - - - - - - - -
Sueño Ancillary 1,886 3.5 ± 25.5 0.7 0.01 771.8 366 2,252
Gender vs Average exposure to white light in main sleep over all days from actigraphy
Sueño Ancillary
N Mean StdDev Median Min Max Unknown Total
Total 1,886 3.5 ± 25.5 0.7 0.01 771.8 26 1,912
Female 1,209 3.3 ± 29.4 0.6 0.01 771.8 14 1,223
Male 677 3.8 ± 16.4 0.8 0.02 330.0 12 689