This is non-responsive to my question, so I’ll ask it again: Have you seen another case where a company disclosed only the dropout rate of one set of trial arms relative to another arm rather than giving the actual dropout rates in each arm?
Dew - nice debate technique (-g-) - being overly specific about the category of answer in order to claim "Hah, you can't name any".
AE rates, cure rates, ... are easily more important than dropout rates and are given in ratios all the time. When you widen the category of ratio'd things to everything of equivalent or more importance then, yes, they are given in ratios all the time.