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Multi-Ethnic Study of Atherosclerosis

Name Label Folder
avgsleepnapdaily15wo5
Average daily total sleep duration in naps (>= 15 minutes) in workdays from actigraphy
Average daily total sleep duration in naps (>= 15 minutes) in workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapdaily5
Average daily total sleep duration in naps (with some sleep are counted) in all days from actigraphy
Average daily total sleep duration in naps (with some sleep are counted) in all days from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapdailyrd5
Average daily total sleep duration in naps (with some sleep are counted) in non-workdays from actigraphy
Average daily total sleep duration in naps (with some sleep are counted) in non-workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapdailywd5
Average daily total sleep duration in naps (with some sleep are counted) in weekdays from actigraphy
Average daily total sleep duration in naps (with some sleep are counted) in weekdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapdailywe5
Average daily total sleep duration in naps (with some sleep are counted) in all weekends from actigraphy
Average daily total sleep duration in naps (with some sleep are counted) in all weekends from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapdailywo5
Average daily total sleep duration in naps (with some sleep are counted) in workdays from actigraphy
Average daily total sleep duration in naps (with some sleep are counted) in workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapsall5
Average sleep duration per nap in all days from actigraphy
Average sleep duration per nap in all days from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapsallnw5
Average sleep duration per nap in non-workdays from actigraphy
Average sleep duration per nap in non-workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapsallwd5
Average sleep duration per nap in weekdays from actigraphy
Average sleep duration per nap in weekdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapsallwe5
Average sleep duration per nap in weekends from actigraphy
Average sleep duration per nap in weekends from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapsallwo5
Average sleep duration per nap in workdays from actigraphy
Average sleep duration per nap in workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleep155
Average sleep duration per nap (>= 15 minutes) in all days from actigraphy
Average sleep duration per nap (>= 15 minutes) in all days from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleep15nw5
Average sleep duration per nap (>= 15 minutes) in non-workdays from actigraphy
Average sleep duration per nap (>= 15 minutes) in non-workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleep15wd5
Average sleep duration per nap (>= 15 minutes) in weekdays from actigraphy
Average sleep duration per nap (>= 15 minutes) in weekdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleep15we5
Average sleep duration per nap (>= 15 minutes) in weekends from actigraphy
Average sleep duration per nap (>= 15 minutes) in weekends from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleep15wo5
Average sleep duration per nap (>= 15 minutes) in workdays from actigraphy
Average sleep duration per nap (>= 15 minutes) in workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleep5
Average sleep duration per nap (with some sleep are counted) in all days from actigraphy
Average sleep duration per nap (with some sleep are counted) in all days from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleepnw5
Average sleep duration per nap (with some sleep are counted) in non-workdays from actigraphy
Average sleep duration per nap (with some sleep are counted) in non-workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleepwd5
Average sleep duration per nap (with some sleep are counted) in weekdays from actigraphy
Average sleep duration per nap (with some sleep are counted) in weekdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleepwe5
Average sleep duration per nap (with some sleep are counted) in weekends from actigraphy
Average sleep duration per nap (with some sleep are counted) in weekends from actigraphy Sleep Monitoring/Actigraphy
avgsleepnapssleepwo5
Average sleep duration per nap (with some sleep are counted) in workdays from actigraphy
Average sleep duration per nap (with some sleep are counted) in workdays from actigraphy Sleep Monitoring/Actigraphy
avgsleepoffsettime5
Average daily sleep offset time in all days from actigraphy
Average daily sleep offset time in all days from actigraphy

Sleep offset time is the end time of main sleep.

Sleep Monitoring/Actigraphy
avgsleepoffsettimenw5
Average daily sleep offset time in non-workdays from actigraphy
Average daily sleep offset time in non-workdays from actigraphy

Sleep offset time is the end time of main sleep.

Sleep Monitoring/Actigraphy
avgsleepoffsettimewd5
Average daily sleep offset time in weekdays from actigraphy
Average daily sleep offset time in weekdays from actigraphy

Sleep offset time is the end time of main sleep.

Sleep Monitoring/Actigraphy
avgsleepoffsettimewe5
Average daily sleep offset time in weekends from actigraphy
Average daily sleep offset time in weekends from actigraphy

Sleep offset time is the end time of main sleep.

Sleep Monitoring/Actigraphy
avgsleepoffsettimewo5
Average daily sleep offset time in workdays from actigraphy
Average daily sleep offset time in workdays from actigraphy

Sleep offset time is the end time of main sleep.

Sleep Monitoring/Actigraphy
avgsleeponsettime5
Average daily sleep onset time in all days from actigraphy
Average daily sleep onset time in all days from actigraphy

Sleep onset time is the start time of main sleep.

Sleep Monitoring/Actigraphy
avgsleeponsettimenw5
Average daily sleep onset time in non-workdays from actigraphy
Average daily sleep onset time in non-workdays from actigraphy

Sleep onset time is the start time of main sleep.

Sleep Monitoring/Actigraphy
avgsleeponsettimewd5
Average daily sleep onset time in weekdays from actigraphy
Average daily sleep onset time in weekdays from actigraphy

Sleep onset time is the start time of main sleep.

Sleep Monitoring/Actigraphy
avgsleeponsettimewe5
Average daily sleep onset time in weekends from actigraphy
Average daily sleep onset time in weekends from actigraphy

Sleep onset time is the start time of main sleep.

Sleep Monitoring/Actigraphy
avgsleeponsettimewo5
Average daily sleep onset time in workdays from actigraphy
Average daily sleep onset time in workdays from actigraphy

Sleep onset time is the start time of main sleep.

Sleep Monitoring/Actigraphy
avgsleepperiodduration5
Average daily sleep period in all days from actigraphy
Average daily sleep period in all days from actigraphy

Sleep period (i.e. total sleep time, TST) is the interval between sleep onset time and sleep offset time in main sleep.

Sleep Monitoring/Actigraphy
avgsleepperioddurationnw5
Average daily sleep period in non-workdays from actigraphy
Average daily sleep period in non-workdays from actigraphy

Sleep period (i.e. total sleep time, TST) is the interval between sleep onset time and sleep offset time in main sleep.

Sleep Monitoring/Actigraphy
avgsleepperioddurationwd5
Average daily sleep period in weekdays from actigraphy
Average daily sleep period in weekdays from actigraphy

Sleep period (i.e. total sleep time, TST) is the interval between sleep onset time and sleep offset time in main sleep.

Sleep Monitoring/Actigraphy
avgsleepperioddurationwe5
Average daily sleep period in weekends from actigraphy
Average daily sleep period in weekends from actigraphy

Sleep period (i.e. total sleep time, TST) is the interval between sleep onset time and sleep offset time in main sleep.

Sleep Monitoring/Actigraphy
avgsleepperioddurationwo5
Average daily sleep period in workdays from actigraphy
Average daily sleep period in workdays from actigraphy

Sleep period (i.e. total sleep time, TST) is the interval between sleep onset time and sleep offset time in main sleep.

Sleep Monitoring/Actigraphy
avgsnooze5
Average daily duration of wake after sleep offset in all days from actigraphy
Average daily duration of wake after sleep offset in all days from actigraphy

Wake after sleep offset refers to the time elapsed between the end of sleep and the end of ret interval in main sleeps.

Sleep Monitoring/Actigraphy
avgsnoozenw5
Average daily duration of wake after sleep offset in non-workdays from actigraphy
Average daily duration of wake after sleep offset in non-workdays from actigraphy

Wake after sleep offset refers to the time elapsed between the end of sleep and the end of ret interval in main sleeps.

Sleep Monitoring/Actigraphy
avgsnoozewd5
Average daily duration of wake after sleep offset in weekdays from actigraphy
Average daily duration of wake after sleep offset in weekdays from actigraphy

Wake after sleep offset refers to the time elapsed between the end of sleep and the end of ret interval in main sleeps.

Sleep Monitoring/Actigraphy
avgsnoozewe5
Average daily duration of wake after sleep offset in weekends from actigraphy
Average daily duration of wake after sleep offset in weekends from actigraphy

Wake after sleep offset refers to the time elapsed between the end of sleep and the end of ret interval in main sleeps.

Sleep Monitoring/Actigraphy
avgsnoozewo5
Average daily duration of wake after sleep offset in workdays from actigraphy
Average daily duration of wake after sleep offset in workdays from actigraphy

Wake after sleep offset refers to the time elapsed between the end of sleep and the end of ret interval in main sleeps.

Sleep Monitoring/Actigraphy
avgwakebouts5
Average daily number of wake bouts in main sleep in all days from actigraphy
Average daily number of wake bouts in main sleep in all days from actigraphy

Wake bouts is also referred to as "nocturnal awakenings". There are always comparable number of wake bouts to sleep bouts.

Sleep Monitoring/Actigraphy
avgwakeboutsnw5
Average daily number of wake bouts in main sleep in non-workdays from actigraphy
Average daily number of wake bouts in main sleep in non-workdays from actigraphy

Wake bouts is also referred to as "nocturnal awakenings". There are always comparable number of wake bouts to sleep bouts.

Sleep Monitoring/Actigraphy
avgwakeboutswd5
Average daily number of wake bouts in main sleep in weekdays from actigraphy
Average daily number of wake bouts in main sleep in weekdays from actigraphy

Wake bouts is also referred to as "nocturnal awakenings". There are always comparable number of wake bouts to sleep bouts.

Sleep Monitoring/Actigraphy
avgwakeboutswe5
Average daily number of wake bouts in main sleep in weekends from actigraphy
Average daily number of wake bouts in main sleep in weekends from actigraphy

Wake bouts is also referred to as "nocturnal awakenings". There are always comparable number of wake bouts to sleep bouts.

Sleep Monitoring/Actigraphy
avgwakeboutswo5
Average daily number of wake bouts in main sleep in workdays from actigraphy
Average daily number of wake bouts in main sleep in workdays from actigraphy

Wake bouts is also referred to as "nocturnal awakenings". There are always comparable number of wake bouts to sleep bouts.

Sleep Monitoring/Actigraphy
avgwasonw5
Average daily duration of wake after sleep onset (waso) in non-workdays from actigraphy
Average daily duration of wake after sleep onset (waso) in non-workdays from actigraphy

WASO is the duration of being awake between sleep onset and offset time in main sleep.

Sleep Monitoring/Actigraphy
avgwasowd5
Average daily duration of wake after sleep onset (waso) in weekdays from actigraphy
Average daily duration of wake after sleep onset (waso) in weekdays from actigraphy

WASO is the duration of being awake between sleep onset and offset time in main sleep.

Sleep Monitoring/Actigraphy
avgwasowe5
Average daily duration of wake after sleep onset (waso) in weekends from actigraphy
Average daily duration of wake after sleep onset (waso) in weekends from actigraphy

WASO is the duration of being awake between sleep onset and offset time in main sleep.

Sleep Monitoring/Actigraphy
avgwasowo5
Average daily duration of wake after sleep onset (waso) in workdays from actigraphy
Average daily duration of wake after sleep onset (waso) in workdays from actigraphy

WASO is the duration of being awake between sleep onset and offset time in main sleep.

Sleep Monitoring/Actigraphy
avgwhitetalt5
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in all days from actigraphy
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in all days from actigraphy Sleep Monitoring/Actigraphy
avgwhitetaltnw5
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in non-workdays from actigraphy
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in non-workdays from actigraphy Sleep Monitoring/Actigraphy
avgwhitetaltwd5
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in weekdays from actigraphy
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in weekdays from actigraphy Sleep Monitoring/Actigraphy
avgwhitetaltwe5
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in weekends from actigraphy
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in weekends from actigraphy Sleep Monitoring/Actigraphy
avgwhitetaltwo5
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in workdays from actigraphy
Average whte light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in workdays from actigraphy Sleep Monitoring/Actigraphy
diarycomplete5
Actigraphy QS: Diary Completeness
Actigraphy QS: Diary Completeness Sleep Monitoring/Actigraphy
diarypresent5
Actigraphy QS: Diary Present
Actigraphy QS: Diary Present Sleep Monitoring/Actigraphy
dstoverlap5
Study Overlaps With Daylight Saving Time Start (March) Or End (November)
Study Overlaps With Daylight Saving Time Start (March) Or End (November) Sleep Monitoring/Actigraphy
epochlength5
Original Epoch Length For Processed Actigraphy Study (Seconds)
Original Epoch Length For Processed Actigraphy Study (Seconds) Sleep Monitoring/Actigraphy
ndays5
Total number of days with sleep data in the entire actigraphy recording period in all days from actigraphy
Total number of days with sleep data in the entire actigraphy recording period in all days from actigraphy Sleep Monitoring/Actigraphy
ndaysnapsall5
Total number of days with naps in the entire actigraphy recording period in all days from actigraphy
Total number of days with naps in the entire actigraphy recording period in all days from actigraphy Sleep Monitoring/Actigraphy
ndaysnapsallnw5
Total number of days with naps in the entire actigraphy recording period in non-workdays from actigraphy
Total number of days with naps in the entire actigraphy recording period in non-workdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnapsallwd5
Total number of days with naps in the entire actigraphy recording period in weekdays from actigraphy
Total number of days with naps in the entire actigraphy recording period in weekdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnapsallwe5
Total number of days with naps in the entire actigraphy recording period in weekends from actigraphy
Total number of days with naps in the entire actigraphy recording period in weekends from actigraphy Sleep Monitoring/Actigraphy
ndaysnapsallwo5
Total number of days with naps in the entire actigraphy recording period in workdays from actigraphy
Total number of days with naps in the entire actigraphy recording period in workdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleep155
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in all days from actigraphy
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in all days from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleep15nw5
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in non-workdays from actigraphy
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in non-workdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleep15wd5
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in weekdays from actigraphy
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in weekdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleep15we5
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in weekends from actigraphy
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in weekends from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleep15wo5
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in workdays from actigraphy
Total number of days with naps (>= 15 minutes) in the entire actigraphy recording period in workdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleep5
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in all days from actigraphy
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in all days from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleepnw5
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in non-workdays from actigraphy
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in non-workdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleepwd5
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in weekdays from actigraphy
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in weekdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleepwe5
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in weekends from actigraphy
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in weekends from actigraphy Sleep Monitoring/Actigraphy
ndaysnapssleepwo5
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in workdays from actigraphy
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in workdays from actigraphy Sleep Monitoring/Actigraphy
ndaysnw5
Total number of days with sleep data in the entire actigraphy recording period in non-workdays from actigraphy
Total number of days with sleep data in the entire actigraphy recording period in non-workdays from actigraphy Sleep Monitoring/Actigraphy
ndayswd5
Total number of days with sleep data in the entire actigraphy recording period in weekdays from actigraphy
Total number of days with sleep data in the entire actigraphy recording period in weekdays from actigraphy Sleep Monitoring/Actigraphy
ndayswe5
Total number of days with sleep data in the entire actigraphy recording period in weekends from actigraphy
Total number of days with sleep data in the entire actigraphy recording period in weekends from actigraphy Sleep Monitoring/Actigraphy
ndayswo5
Total number of days with sleep data in the entire actigraphy recording period in workdays from actigraphy
Total number of days with sleep data in the entire actigraphy recording period in workdays from actigraphy Sleep Monitoring/Actigraphy
nightsinvalid5
Actigraphy QS: # of Invalid Nights
Actigraphy QS: # of Invalid Nights Sleep Monitoring/Actigraphy
nightsrec5
Actigraphy QS: # of Nights Recorded
Actigraphy QS: # of Nights Recorded Sleep Monitoring/Actigraphy
nightsvalid5
Actigraphy QS: # of Valid Nights
Actigraphy QS: # of Valid Nights Sleep Monitoring/Actigraphy
overallqual5
Actigraphy QS: Overall Quality Grading (QS)
Actigraphy QS: Overall Quality Grading (QS) Sleep Monitoring/Actigraphy
sd24hrsleep5
Standard deviation of daily total sleep duration in main sleep and naps combined in all days from actigraphy
Standard deviation of daily total sleep duration in main sleep and naps combined in all days from actigraphy

This variable measures the within subject variability of daily total sleep duration in main sleep.

Sleep Monitoring/Actigraphy
sd24hrsleepnw5
Standard deviation of daily total sleep duration in main sleep and naps combined in non-workdays from actigraphy
Standard deviation of daily total sleep duration in main sleep and naps combined in non-workdays from actigraphy

This variable measures the within subject variability of daily total sleep duration in main sleep.

Sleep Monitoring/Actigraphy
sd24hrsleepwd5
Standard deviation of daily total sleep duration in main sleep and naps combined in weekdays from actigraphy
Standard deviation of daily total sleep duration in main sleep and naps combined in weekdays from actigraphy

This variable measures the within subject variability of daily total sleep duration in main sleep.

Sleep Monitoring/Actigraphy
sd24hrsleepwe5
Standard deviation of daily total sleep duration in main sleep and naps combined in weekends from actigraphy
Standard deviation of daily total sleep duration in main sleep and naps combined in weekends from actigraphy

This variable measures the within subject variability of daily total sleep duration in main sleep.

Sleep Monitoring/Actigraphy
sd24hrsleepwo5
Standard deviation of daily total sleep duration in main sleep and naps combined in workdays from actigraphy
Standard deviation of daily total sleep duration in main sleep and naps combined in workdays from actigraphy

This variable measures the within subject variability of daily total sleep duration in main sleep.

Sleep Monitoring/Actigraphy
sdefficiency5
Standard deviation of the daily sleep efficiency in all days from actigraphy
Standard deviation of the daily sleep efficiency in all days from actigraphy

Sleep efficiency is the proportion of sleep duration (i.e. total sleep time, tst) in total rest period (i.e. rest interval) in main sleep. Sleep duration is the interval between sleep onset time and sleep offset time while asleep. In this study, rest interval is the same as in-bed period.

Sleep Monitoring/Actigraphy
sdefficiencynw5
Standard deviation of the daily sleep efficiency in non-workdays from actigraphy
Standard deviation of the daily sleep efficiency in non-workdays from actigraphy

Sleep efficiency is the proportion of sleep duration (i.e. total sleep time, tst) in total rest period (i.e. rest interval) in main sleep. Sleep duration is the interval between sleep onset time and sleep offset time while asleep. In this study, rest interval is the same as in-bed period.

Sleep Monitoring/Actigraphy
sdefficiencywd5
Standard deviation of the daily sleep efficiency in weekdays from actigraphy
Standard deviation of the daily sleep efficiency in weekdays from actigraphy

Sleep efficiency is the proportion of sleep duration (i.e. total sleep time, tst) in total rest period (i.e. rest interval) in main sleep. Sleep duration is the interval between sleep onset time and sleep offset time while asleep. In this study, rest interval is the same as in-bed period.

Sleep Monitoring/Actigraphy
sdefficiencywe5
Standard deviation of the daily sleep efficiency in weekends from actigraphy
Standard deviation of the daily sleep efficiency in weekends from actigraphy

Sleep efficiency is the proportion of sleep duration (i.e. total sleep time, tst) in total rest period (i.e. rest interval) in main sleep. Sleep duration is the interval between sleep onset time and sleep offset time while asleep. In this study, rest interval is the same as in-bed period.

Sleep Monitoring/Actigraphy
sdefficiencywo5
Standard deviation of the daily sleep efficiency in workdays from actigraphy
Standard deviation of the daily sleep efficiency in workdays from actigraphy

Sleep efficiency is the proportion of sleep duration (i.e. total sleep time, tst) in total rest period (i.e. rest interval) in main sleep. Sleep duration is the interval between sleep onset time and sleep offset time while asleep. In this study, rest interval is the same as in-bed period.

Sleep Monitoring/Actigraphy
sdinbedduration5
Standard deviation of daily rest period in all days from actigraphy
Standard deviation of daily rest period in all days from actigraphy

In this study, rest period (i.e. rest internal) is defined as in-bed period (i.e. time in bed, TIB) in main sleep.

Sleep Monitoring/Actigraphy
sdinbeddurationnw5
Standard deviation of daily rest period in non-workdays from actigraphy
Standard deviation of daily rest period in non-workdays from actigraphy

In this study, rest period (i.e. rest internal) is defined as in-bed period (i.e. time in bed, TIB) in main sleep.

Sleep Monitoring/Actigraphy
sdinbeddurationwd5
Standard deviation of daily rest period in weekdays from actigraphy
Standard deviation of daily rest period in weekdays from actigraphy

In this study, rest period (i.e. rest internal) is defined as in-bed period (i.e. time in bed, TIB) in main sleep.

Sleep Monitoring/Actigraphy
sdinbeddurationwe5
Standard deviation of daily rest period in weekends from actigraphy
Standard deviation of daily rest period in weekends from actigraphy

In this study, rest period (i.e. rest internal) is defined as in-bed period (i.e. time in bed, TIB) in main sleep.

Sleep Monitoring/Actigraphy
sdinbeddurationwo5
Standard deviation of daily rest period in workdays from actigraphy
Standard deviation of daily rest period in workdays from actigraphy

In this study, rest period (i.e. rest internal) is defined as in-bed period (i.e. time in bed, TIB) in main sleep.

Sleep Monitoring/Actigraphy
sdinbedtime5
Standard deviation of the daily start time for rest period in all days from actigraphy
Standard deviation of the daily start time for rest period in all days from actigraphy

In this study, rest period (i.e. rest interval) is defined as in-bed period (i.e. time in bed, TIB), therefore the start time of rest period is in-bed time.

Sleep Monitoring/Actigraphy
sdinbedtimenw5
Standard deviation of the daily start time for rest period in non-workdays from actigraphy
Standard deviation of the daily start time for rest period in non-workdays from actigraphy

In this study, rest period (i.e. rest interval) is defined as in-bed period (i.e. time in bed, TIB), therefore the start time of rest period is in-bed time.

Sleep Monitoring/Actigraphy