Figure 3. In the Reassessment cohort, MFS subjects exhibit symptomatic features distinct from OAB and IC/BPS subjects.

While multiple symptomatic features, such as urinary frequency, were increased in all LUTS groups, the MFS demonstrated significantly increased severity of a sensation (A) and frequency (fB) of incomplete emptying and dyspareunia (C). Subjects with MFS were also significant younger than the other populations (D). In contrast, subjects with IC/BPS exhibited higher levels of pain with bladder filling (E) and bladder pain and burning (F), while OAB subjects demonstrated consistent elevations in the sudden incontinence associated with urgency (G) and a strong desire to urinate (H). Brackets indicate pairwise comparisons by Wilcoxon rank sum tests. * p<0.05, ** p<0.005, *** P<0.005, ns: not significant.