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slh8 under Sleep Questionnaires/Sleep Habits in CHAT variables
Such as cola, coffee, tea, etc.
slnapdly under Sleep Questionnaires/Sleep Habits in MROS variables
napdurhp under Sleep Questionnaires/Sleep Habits in APPLES variables
slnap under Sleep Questionnaires/Sleep Habits in MROS variables
napsperweekhp under Sleep Questionnaires/Sleep Habits in APPLES variables
ynaptime_s under Sleep Questionnaires/Sleep Habits in CCSHS variables
Calculated as a weighted average of self-reported daily nap time from weekdays and from weekends (ynaptime_s = 5/7 * ywd_napdur + 2/7*ywe_napdur)
smoke under Sleep Questionnaires/Sleep Habits in HEARTBEAT variables
Do you smoke in the bedroom?
soclhx_0400 under Sleep Questionnaires/Sleep Habits in STAGES variables
When you nap, can you easily waken?
slnaphwk under Sleep Questionnaires/Sleep Habits in MROS variables
slnapdy under Sleep Questionnaires/Sleep Habits in MROS variables
ywd_napdur under Sleep Questionnaires/Sleep Habits in CCSHS variables
Calculated from self report of hours and minutes spent napping on average on weekdays (ywd_napdur = (ywdnphr * 60) + ywdnpmn)
ywe_napdur under Sleep Questionnaires/Sleep Habits in CCSHS variables
Calculated from self report of hours and minutes spent napping on average on weekends (ywe_napdur = (ywenphr * 60) + ywenpmn)
slnaphr under Sleep Questionnaires/Sleep Habits in MROS variables
poxslus under Sleep Questionnaires/Sleep Habits in MROS variables
soclhx_0101 under Sleep Questionnaires/Sleep Habits in STAGES variables
How often do you nap? I rarely or never nap