Topic: Time Trends and Drift

Seasonal and Cyclic Outcome Drift

Sensitivity Analysis for Unmodeled Calendar-Time Drift

Separating Prognostic Drift From Treatment-Effect Drift

Reporting Calendar-Time Patterns in Adaptive Trials

Resetting Adaptive Targets Across Enrollment Epochs

Positivity Under Strong Temporal Allocation Shifts

Outcome Regression and Weighting for Temporal Balance

Outcome Residual Plots for Temporal Drift

Linear Calendar-Time Adjustment in Outcome Models

Interpreting Treatment-by-Time Interaction Models