Table 2.

Measures of success in prevention or treatment of UTI.

Measure	Definition	References
Number of UTI	Statistically significant reduction in the number of UTIs in treatment versus placebo group.	[41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,58]
Time to first UTI	Statistically significant reduction in the time to first UTI in treatment versus placebo group.	[33,41,44,45,46,52]
% Of patients UTI free	Statistically significant difference susceptible patients who did not acquire a UTI during this study period.	[33,41,42,44,45,48,49,50,51,54,55]
Duration of UTI	Statistically significant difference in the total time frame patients experienced the UTI for up until symptom resolution	[47]
Symptom scores	Significant UTI-associated symptom relief experienced in patients after taking treatment	[56,57,58,59,77]