Part 4 examines alternative designs including multiple baseline designs, time series designs, quasi-experimental designs, and regression discontinuity designs in comparison to group-randomized trials (GRTs), individually randomized group-treatment (IRGT) trials, and stepped wedge group-randomized trials (SWGRTs). This discussion focuses on internal validity, requirements for analysis, and cost in terms of time and participants.
Part 4: Alternative Designs [current-page:title] Recorded in September 2024 https://youtu.be/kxdPPZl4Yc4 1