Total episodes of UTIs 156  
Mean UTIs/patient 6  
Median (interquartile range) 5(3-8)  
Range of UTIs/patient 1-19  
Micro-organisms causing UTI N
E.Coli 74 47.3
Klebsiella 35 22.4
Pseudomonas 17 10.89
Morgnella 10 6.4
Acinetobacter 8 5.1
Enterococcus 8 5.1
Others 7 4.4
Table 3: Urinary tract infection (UTI) episodes in all 26 patients and the causative organisms.