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Control drift is the control-arm heterogeneity between the source and the target population, kappa = log(control rate in the target) - log(control rate in the source). Only the time-to-event endpoint simulates it; every other case study keeps a single scenario with no control drift. The no-heterogeneity scenario is always included, as it is the reference the others are read against.

Usage

compute_control_drift_range(
  source_treatment_effect,
  scenarios_config = NULL,
  case_study_config = NULL
)

Arguments

source_treatment_effect

The source treatment effect.

scenarios_config

Configuration for the simulation.

case_study_config

Configuration for the case study.

Value

A vector representing the control drift range.