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

8177

Approximately how many cigarettes do you smoke in one week? (weeklycigarettes_event_form)

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

Overview

Valid: 182

Mean: 31.76

var_std: 0.23

Range: -

Format: Numeric

Questions and instructions

Question pretext

[smokebackground_event_form]="yes"

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