sawa145 sawa147

Related Variables

sawa18 Average duration of daily sleep period from actigraphy

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

This variable is similar to sawa52; however, sawa18 is generated by Actiware software before data optimization.

 		Sleep Monitoring/Actigraphy
sawa31 Average daily sleep period in main sleep on weekends from actigraphy

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

This variable is similar to sawa146; however, sawa31 is derived from Actiware variable sawa18 before data optimization.

Sleep Monitoring/Actigraphy