Of these , 125 ( 76 % women ) were enrolled in the intention-to-treat ( ITT ) analysis and 96 patients with microbiologically confirmed UTI constituted the per protocol group ; 84 of 125 ( 67 % ) patients had a febrile UTI , 28 ( 22 % ) had bacteremia , 5 ( 4 % ) died , and 3 ( 2 % ) were lost to follow-up .