The development of a new patient reported outcome (PRO) needs to include the interpretation of the results. It should be possible to define a minimal clinically important difference and a meaningful between-group difference. Rhys Warham is presenting ways how visualisations can support that process. They are available on the
Wonderful Wednesday blog.
For comparing the new PRO with the gold standard eCDF plots and PDF plots can be shown overlapping or stacked. There are also many different ways to show the distribution of within the standard ratings to easily spot differences or possible inconsistencies. The next challenge is on the event pattern in a study aiming for improvement on progression free survival. See the
Wonderful Wednesday homepage for more detail.
Wonderful Wednesdays are brought to you by the Visualisation SIG. The Wonderful Wednesday team includes: Bodo Kirsch, Zachary Skrivanek, Lorenz Uhlmann, Steve Mallett, Rhys Warham, Mark Baillie, Paolo Eusebi, Martin Brown, Benjamin Lang