df1 | R Documentation |
A data frame with the following columns:
trialsdt
The trial start date.
usubjid
The unique subject ID.
randdt
The randomization date for each subject.
treatment
The treatment group.
treatment_description
Description of the treatment group.
time
The number of days elapsed since randomization.
event
The event indicator, with a value of 1 indicating the occurrence of an event, and 0 indicating no event.
dropout
The dropout indicator, where 1 corresponds to a dropout and 0 implies no dropout.
cutoffdt
The cutoff date.
For drug demand forecasting, the event of interest is treatment discontinuation. The dropout variable is set to 0 for all patients in this context.
df1
An object of class tbl_df
(inherits from tbl
, data.frame
) with 175 rows and 9 columns.
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