Table 3 Phylogenetic distribution of virulence-associated traits among uropathogenic and commensal Escherichia coli isolates
- P values were calculated by χ2 test or Fisher’s exact test for comparison of trait of isolates in each group with all other combined groups. The values significantly higher than among the other groups are indicated as follows:
P < 0.001, 
P < 0.01, 
P < 0.05. The values significantly lower than among the other groups are indicated as follows: 
P< 0.01
P < 0.001, 
P < 0.01, 
P < 0.05. The values significantly lower than among the other groups are indicated as follows: 
P< 0.01