Variables

23 variables.
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Module Label Name Description Type
Chronotype (CHRIS baseline) x0mc01 MCTQ #1 (aged >65 years) Are you aged more than 65 years? Categorical
Chronotype (CHRIS baseline) x0mc02 MCTQ #2 (shift work in the past 3 months) Have you done shift work in the past 3 months? Categorical
Chronotype (CHRIS baseline) x0mc03 MCTQ #3 (regular work schedule) Do you have a regular work schedule (this even applies if you are a househusband or a housewife etc.)? Categorical
Chronotype (CHRIS baseline) x0mc04 MCTQ #4 (No. of regular work schedule workdays) WD (No. of workdays) How many days per week? Integer
Chronotype (CHRIS baseline) x0mc05a Work Days: I go to bed at ___ o'clock [MCTQ #5 On work days I go to bed at ___ o’clock.] Time
Chronotype (CHRIS baseline) x0mc06a Work Days: I actually get ready to fall asleep at ___ o'clock [SPrepw (Local time of preparing to sleep on work days)] Time
Chronotype (CHRIS baseline) x0mc07 MCTQ #7 (minutes to fall asleep/work days) SLatw (Time it takes to fall asleep on workdays) On work days I need ____ minutes to fall asleep. Integer
Chronotype (CHRIS baseline) x0mc08a Work Days: I wake up at ____ o'clock [SEw (Sleep End on work days)] Time
Chronotype (CHRIS baseline) x0mc09 MCTQ #9 (alarm clock/work days) MCTQ #9 Do you use an alarm clock on work days? Categorical
Chronotype (CHRIS baseline) x0mc10 MCTQ #10 (minutes to get up/work days) MCTQ #10 After ____ minutes I get up on work days Integer
Chronotype (CHRIS baseline) x0mc11a Free Days: I go to bed at ___ o'clock [MCTQ #11 On free days I go to bed at ___ o’clock.] Time
Chronotype (CHRIS baseline) x0mc12a Free Days: I actually get ready to fall asleep at ___ o'clock [SPrepf (Local time of preparing to sleep on free days)] Time
Chronotype (CHRIS baseline) x0mc13 MCTQ #13 (minutes to fall asleep/free days) SLatf (Time it takes to fall asleep on free days) On free days I need ____ minutes to fall asleep. Integer
Chronotype (CHRIS baseline) x0mc14a Free Days: I wake up at ____ o'clock [SEf (Sleep End on free days)] Time
Chronotype (CHRIS baseline) x0mc15 MCTQ #15 (alarm clock/free days) MCTQ #15 Is the wake-up time you have just given due to the use of an alarm clock even on free days? Categorical
Chronotype (CHRIS baseline) x0mc16 MCTQ #16 (minutes to get up/free days) MCTQ #16 After ____ minutes I get up on free days. Integer
Chronotype (CHRIS baseline) x0mc21 Mid-Sleep Time on free day MSF (Mid-Sleep time on free days) Time
Chronotype (CHRIS baseline) x0mc22 MSF corrected for “oversleep” on free days MSFsc (MSF adjusted for "oversleep" on free days) Time
Chronotype (CHRIS baseline) x0mc23 age-and-sex-normalised MSFsc version MSFsasc (specific age-Sex Cohort MSFsc) Time
Chronotype (CHRIS baseline) x0mc24 Mid-Sleep time on work days MSW (Mid-Sleep time on work days) Time
Chronotype (CHRIS baseline) x0mc25 relative Social Jetlag Sjlrel (Relative social jetlag) Integer
Chronotype (CHRIS baseline) x0mc26 absolute Social Jetlag Sjl (Absolute social jetlag) Integer
Chronotype (CHRIS baseline) x0mcver MCTQ version MCTQ version Categorical
23 variables.