begtimbd_f1 - Search - Sleep Data - National Sleep Research Resource

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Lights-out or in-bed clock time from polysomnography

nsrr_begtimbd_f1 under Harmonized/Polysomnography/Sleep Architecture in CCSHS variables

Conventionally, this variable would be called the start of time in bed (TIB).Harmonized by the NSRR team. Source: :stloutp:

Lights-out or In-bed clock time from polysomnography

nsrr_begtimbd_f1 under Harmonized/Polysomnography/Sleep Architecture in CHAT variables

Conventionally, this variable would be called the start of time in bed (TIB).Harmonized by the NSRR team. Source: :stloutp:

Lights-out or In-bed clock time from polysomnography

nsrr_begtimbd_f1 under Harmonized/Polysomnography/Sleep Architecture in PATS variables

Conventionally, this variable would be called the start of time in bed (TIB).Harmonized by the NSRR team. Source: :psg_scloutp:

Study start time (hh:mm:ss)

psg_ststartp under Sleep Monitoring/Polysomnography/Sleep Architecture in PATS variables