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ysleeptime_s under Sleep Questionnaires/Sleep Habits in CCSHS variables
Calculated as a weighted average of self-reported usual sleep time from weekdays and from weekends (ysleeptime_s = 5/7 * ywd_slpdur + 2/7*ywe_slpdur )
ysleeptime_min under Sleep Questionnaires/Sleep Habits in CCSHS variables
Calculated as a weighted average of self-reported sleep time from weekdays and from weekends (ysleeptime_min = 5/7 * wd_slpdur + 2/7*we_slpdur )
daymid_time under Sleep Questionnaires/Sleep Habits in CFS variables
endmid_time under Sleep Questionnaires/Sleep Habits in CFS variables
daywake under Sleep Questionnaires/Sleep Habits in CFS variables
endwake under Sleep Questionnaires/Sleep Habits in CFS variables
sched_0900 under Sleep Questionnaires/Sleep Habits in STAGES variables
When working these hours, what time do you usually get into bed to sleep?
sched_1300 under Sleep Questionnaires/Sleep Habits in STAGES variables
When working these hours, what time do you usually get into bed to sleep?
sched_1700 under Sleep Questionnaires/Sleep Habits in STAGES variables
When working these hours, what time do you usually get into bed to sleep?
sched_1900 under Sleep Questionnaires/Sleep Habits in STAGES variables
On days you are not working, what time do you usually get into bed to sleep?
sched_0901 under Sleep Questionnaires/Sleep Habits in STAGES variables
When working these hours, what time do you usually get into bed to sleep? It varies.
sched_1301 under Sleep Questionnaires/Sleep Habits in STAGES variables
When working these hours, what time do you usually get into bed to sleep? It varies.
sched_1701 under Sleep Questionnaires/Sleep Habits in STAGES variables
When working these hours, what time do you usually get into bed to sleep? It varies.
sched_1901 under Sleep Questionnaires/Sleep Habits in STAGES variables
On days you are not working, what time do you usually get into bed to sleep? It varies.
twuwdm02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually wake up on weekdays or your work days - minute?
tfawda02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually fall asleep on weekdays or workdays - AM or PM
twuwda02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually wake up on weekdays or your work days - AM or PM
twuwea02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually wake up on weekends or your non-work days - AM or PM
tfawdh02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually fall asleep on weekdays or workdays - hour? (hours component of time, 1 to 12)
tfawdm02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually fall asleep on weekdays or workdays - minute? (minutes component of time, 0 to 59)
tfawea02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually fall asleep on weekends or your non-work days - AM or PM
twuwdh02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually wake up on weekdays or your work days - hour? (hours component of time, 1 to 12)
tfaweh02 under Sleep Questionnaires/Sleep Habits in SHHS variables
At what time do you usually fall asleep on weekends or your non-work days - hour? (hours component of time, 1 to 12)