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First Survey Date

Source: R/first_survey.R
first_survey.Rd

This file contains the dates for the demographics survey in CTN-0027 and CTN-0030 and the medical-psychiatric history for CTN-0051.

Usage

data(first_survey)

Format

A tibble with 3,453 rows and 2 variables:

who
Type:integer
Description:Patient ID
when
Type:integer
Description:Study day