Fig. 2
From: Comparative evaluation of patients’ and physicians’ satisfaction with interferon beta-1b therapy
Congruence of physicians’ and patients’ evaluation of the therapy. Comparison of physicians’ and patients’ ratings of the interferon beta-1b therapy for multiple sclerosis (a) at the 6 months visit and (b) at the 24 months visit/study end, substratified for (c) regular and (d) premature study termination. CRF = case report forms; shaded areas = proportion of congruent ratings of patients and physicians