Generalizing boundaries for triangular designs, and efficacy estimation at extended follow-ups

Abstract

In this talk I delved into some of the history of John Whitehead’s Triangular Test. The context was a mulit-arm trial of several treatments for visceral leishmaniasis, designed by Neal Alexander and colleagues from LSHTM. Together with Annabel Allison (as part of her MSc dissertation), we tried to make several improvements to the design.