Name
sawa29
Label
Standard deviation of the daily sleep period across all days from actigraphy
Description

Sleep period is the interval between sleep onset and sleep offset time.

This variable is similar to sawa53; however, sawa29 is generated by Actiware software before data optimization.

Units
minutes
Type
numeric
Visit Number vs Standard deviation of the daily sleep period across all days from actigraphy
N Mean StdDev Median Min Max Unknown Total
Baseline - - - - - - - -
Sueño Ancillary 1,887 82.3 ± 41.0 73.8 8.5 338.8 365 2,252
Gender vs Standard deviation of the daily sleep period across all days from actigraphy
Sueño Ancillary
N Mean StdDev Median Min Max Unknown Total
Total 1,887 82.3 ± 41.0 73.8 8.5 338.8 25 1,912
Female 1,210 79.7 ± 39.2 71.7 8.5 261.6 13 1,223
Male 677 87.0 ± 43.7 78.6 15.7 338.8 12 689