Pipeline Designs and Equipoise: How Can They Go Together?

I am writing about phase-in / pipeline designs. Again. I’ve already done it here. and more here. but. The premise of a pipeline or phase-in design is that groups will be randomized or otherwise experimentally allocated to receive a given intervention earlier or later. The ‘later’ group can then serve as the comparison for theContinue reading “Pipeline Designs and Equipoise: How Can They Go Together?”