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NSRR
NSRR_BEGTIMSP_F1 - CHAT Variables
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Childhood Adenotonsillectomy Trial
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Variables
v0.14.0
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variables
Harmonized
Polysomnography
Sleep Architecture
nsrr_begtimsp_f1
nsrr_begtimsp_f1
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nsrr_begtimbd_f1
nsrr_endtimbd_f1
Name
nsrr_begtimsp_f1
Label
Sleep onset time from polysomnography
Description
Harmonized by the NSRR team. Source:
stonsetp
Units
hh:mm:ss
Type
time
Tags
begtimsp_f1t1