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REBECCA-2
REBECCA-2

Reference ID
Project.REBECCA2
Collections
Clinical Trial
Metadata
DDI/XML JSON
Created on
Jul 07, 2026
Last modified
Jul 07, 2026
Page views
8471

how many days a week has it taken you more than 30 minutes to fall asleep after the light was switched off? (timetofallasleep)

Data file: REBECCA2_2025-10-22_1440.REDCap.xml

Overview

Valid: 194
Mean: 99.04
var_std: 23.93
Range: -
Format: Numeric

Questions and instructions

Literal question
how many days a week has it taken you more than 30 minutes to fall asleep after the light was switched off? :
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