
Specify the treatment arm column name in the model matrix and set a prior distribution for the treatment effect (log hazard ratio or log odds ratio)
treatment_details(trt_flag_col, trt_prior)
Object of class Treatment
.
character. The name of the column
in the model matrix that corresponds to the treatment flag
(1
/0
or TRUE
/FALSE
). This identifies patients as belonging
to the experimental treatment arm.
Object of class Prior
specifying the
prior distribution of the log effect estimate (log hazard ratio for
time to event endpoints and log odds ratio for binary endpoints).
sta <- treatment_details(
trt_flag_col = "trt",
trt_prior = prior_normal(0, 1000)
)
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